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How to generate grid with offset and assign values to the cells of a the grid?

HushamMohamed

I have to generate thousands of cells as a grid, and then I have to assign values to the cells, so far I know the a fishnet tool can generate the grid but how can I manage to create the offset. May some one have better Idea.

The details of the grid are as illustrated in the attached diagram.
I have 5 Rows and 6 column, after the 3rd column the grid should start with B, other numbering should be the same as A.

grid.JPG

orcsignotagoregionalcouncil_file_photonew2021_large_0.jpg

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XanderBakker

I guess you could use something like this:

<SPAN class="keyword token">def</SPAN> <SPAN class="token function">main</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">import</SPAN> arcpy

&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># settings</SPAN>
&nbsp;&nbsp;&nbsp; fc_out <SPAN class="operator token">=</SPAN> r<SPAN class="string token">'C:\GeoNet\RectangleBlocks\data.gdb\result01'</SPAN>
&nbsp;&nbsp;&nbsp; sr <SPAN class="operator token">=</SPAN> arcpy<SPAN class="punctuation token">.</SPAN>SpatialReference<SPAN class="punctuation token">(</SPAN><SPAN class="number token">2276</SPAN><SPAN class="punctuation token">)</SPAN>&nbsp; <SPAN class="comment token"># NAD_1983_StatePlane_Texas_North_Central_FIPS_4202_Feet?</SPAN>
&nbsp;&nbsp;&nbsp; x_start <SPAN class="operator token">=</SPAN> <SPAN class="number token">2523853.5</SPAN>&nbsp; <SPAN class="comment token"># lower left</SPAN>
&nbsp;&nbsp;&nbsp; y_start <SPAN class="operator token">=</SPAN> <SPAN class="number token">7124354.1</SPAN>&nbsp; <SPAN class="comment token"># lower left</SPAN>
&nbsp;&nbsp;&nbsp; rect_width <SPAN class="operator token">=</SPAN> <SPAN class="number token">10.0</SPAN>
&nbsp;&nbsp;&nbsp; rect_height <SPAN class="operator token">=</SPAN> <SPAN class="number token">5.0</SPAN>
&nbsp;&nbsp;&nbsp; num_blocks_h <SPAN class="operator token">=</SPAN> <SPAN class="number token">6</SPAN>
&nbsp;&nbsp;&nbsp; num_blocks_v <SPAN class="operator token">=</SPAN> <SPAN class="number token">5</SPAN>
&nbsp;&nbsp;&nbsp; num_rect_in_block_h <SPAN class="operator token">=</SPAN> <SPAN class="number token">4</SPAN>
&nbsp;&nbsp;&nbsp; num_rect_in_block_v <SPAN class="operator token">=</SPAN> <SPAN class="number token">8</SPAN>
&nbsp;&nbsp;&nbsp; spacing_h <SPAN class="operator token">=</SPAN> <SPAN class="number token">3.0</SPAN>
&nbsp;&nbsp;&nbsp; spacing_v <SPAN class="operator token">=</SPAN> <SPAN class="number token">3.0</SPAN>

&nbsp;&nbsp;&nbsp; rectangles <SPAN class="operator token">=</SPAN> <SPAN class="punctuation token">[</SPAN><SPAN class="punctuation token">]</SPAN>

&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># loop through blocks</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">for</SPAN> block_h <SPAN class="keyword token">in</SPAN> range<SPAN class="punctuation token">(</SPAN>num_blocks_h<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">for</SPAN> block_v <SPAN class="keyword token">in</SPAN> range<SPAN class="punctuation token">(</SPAN>num_blocks_v<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># loop through rectangles</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">for</SPAN> rect_h <SPAN class="keyword token">in</SPAN> range<SPAN class="punctuation token">(</SPAN>num_rect_in_block_h<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">for</SPAN> rect_v <SPAN class="keyword token">in</SPAN> range<SPAN class="punctuation token">(</SPAN>num_rect_in_block_v<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; x_min <SPAN class="operator token">=</SPAN> x_start <SPAN class="operator token">+</SPAN> block_h <SPAN class="operator token">*</SPAN> spacing_h <SPAN class="operator token">+</SPAN> block_h <SPAN class="operator token">*</SPAN> num_rect_in_block_h <SPAN class="operator token">*</SPAN> rect_width <SPAN class="operator token">+</SPAN> rect_h <SPAN class="operator token">*</SPAN> rect_width
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; y_min <SPAN class="operator token">=</SPAN> y_start <SPAN class="operator token">+</SPAN> block_v <SPAN class="operator token">*</SPAN> spacing_v <SPAN class="operator token">+</SPAN> block_v <SPAN class="operator token">*</SPAN> num_rect_in_block_v <SPAN class="operator token">*</SPAN> rect_height <SPAN class="operator token">+</SPAN> rect_v <SPAN class="operator token">*</SPAN> rect_height
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; x_max <SPAN class="operator token">=</SPAN> x_min <SPAN class="operator token">+</SPAN> rect_width
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; y_max <SPAN class="operator token">=</SPAN> y_min <SPAN class="operator token">+</SPAN> rect_height
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; rectangle <SPAN class="operator token">=</SPAN> CreateRactangle<SPAN class="punctuation token">(</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">,</SPAN> x_max<SPAN class="punctuation token">,</SPAN> y_max<SPAN class="punctuation token">,</SPAN> sr<SPAN class="punctuation token">)</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; rectangles<SPAN class="punctuation token">.</SPAN>append<SPAN class="punctuation token">(</SPAN>rectangle<SPAN class="punctuation token">)</SPAN>

&nbsp;&nbsp;&nbsp; arcpy<SPAN class="punctuation token">.</SPAN>CopyFeatures_management<SPAN class="punctuation token">(</SPAN>rectangles<SPAN class="punctuation token">,</SPAN> fc_out<SPAN class="punctuation token">)</SPAN>


<SPAN class="keyword token">def</SPAN> <SPAN class="token function">CreateRactangle</SPAN><SPAN class="punctuation token">(</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">,</SPAN> x_max<SPAN class="punctuation token">,</SPAN> y_max<SPAN class="punctuation token">,</SPAN> sr<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp; coords <SPAN class="operator token">=</SPAN> <SPAN class="punctuation token">[</SPAN><SPAN class="punctuation token">[</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">[</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_max<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">[</SPAN>x_max<SPAN class="punctuation token">,</SPAN> y_max<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="punctuation token">[</SPAN>x_max<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">[</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">]</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">return</SPAN> arcpy<SPAN class="punctuation token">.</SPAN>Polygon<SPAN class="punctuation token">(</SPAN>arcpy<SPAN class="punctuation token">.</SPAN>Array<SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">[</SPAN>arcpy<SPAN class="punctuation token">.</SPAN>Point<SPAN class="punctuation token">(</SPAN><SPAN class="operator token">*</SPAN>coord<SPAN class="punctuation token">)</SPAN> <SPAN class="keyword token">for</SPAN> coord <SPAN class="keyword token">in</SPAN> coords<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">,</SPAN> sr<SPAN class="punctuation token">)</SPAN>

<SPAN class="keyword token">if</SPAN> __name__ <SPAN class="operator token">==</SPAN> <SPAN class="string token">'__main__'</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp; main<SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

Which results in:

All comments

HushamMohamed

The Only problem I am facing now, is how to generate the grid with offset.

I mean did fishnet support creating the polygons with offset, for each row and column?

XanderBakker

You can use the fishnet as you commented for each block of 32 rectangles, but if you have many blocks you might want to script it using some python code. For that you would need to define the initial coordinate (lower left for instance), the number of blocks horizontally and vertically, the size of each rectangle (width and height) and the spacing between the blocks.

DanPatterson_Retired

No it doesn't, but you could replicate at the new location, but you would have to use the field calculator to replace your coding to represent the new block values.

Beyond that, it would be a coding effort.

HushamMohamed

thanks , yes I do have many blocks, I have to think of that script.

HushamMohamed

Thank you, do you have any code for replicating new location using the field calculator

XanderBakker

If you can provide the following data:

the initial coordinate (lower left for instance),
The spatial reference to be used
the number of blocks horizontally and vertically,
the size of each rectangle (width and height)
the spacing between the blocks

... I'm sure we can help you with that script

anonymous55_0-1763154801187.png

HushamMohamed

Thank you Bakker for your help.
the initial coordinate (lower left for instance)= (2523853.5,7124354.1)
The spatial reference to be used (NAD83 / Texas North Central(ftUS) )
the number of blocks horizontally and vertically, (Horizontally 6, Vertically 5
the size of each rectangle (width and height): 40x40ft
the spacing between the blocks: 3ft

after that I need to divide each block to 32 sub sections (w:10ft h:5ft) just like what I have in attached pic, and fill the attribute similar as shown in the attached pic.

XanderBakker

I guess you could use something like this:

<SPAN class="keyword token">def</SPAN> <SPAN class="token function">main</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">import</SPAN> arcpy

&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># settings</SPAN>
&nbsp;&nbsp;&nbsp; fc_out <SPAN class="operator token">=</SPAN> r<SPAN class="string token">'C:\GeoNet\RectangleBlocks\data.gdb\result01'</SPAN>
&nbsp;&nbsp;&nbsp; sr <SPAN class="operator token">=</SPAN> arcpy<SPAN class="punctuation token">.</SPAN>SpatialReference<SPAN class="punctuation token">(</SPAN><SPAN class="number token">2276</SPAN><SPAN class="punctuation token">)</SPAN>&nbsp; <SPAN class="comment token"># NAD_1983_StatePlane_Texas_North_Central_FIPS_4202_Feet?</SPAN>
&nbsp;&nbsp;&nbsp; x_start <SPAN class="operator token">=</SPAN> <SPAN class="number token">2523853.5</SPAN>&nbsp; <SPAN class="comment token"># lower left</SPAN>
&nbsp;&nbsp;&nbsp; y_start <SPAN class="operator token">=</SPAN> <SPAN class="number token">7124354.1</SPAN>&nbsp; <SPAN class="comment token"># lower left</SPAN>
&nbsp;&nbsp;&nbsp; rect_width <SPAN class="operator token">=</SPAN> <SPAN class="number token">10.0</SPAN>
&nbsp;&nbsp;&nbsp; rect_height <SPAN class="operator token">=</SPAN> <SPAN class="number token">5.0</SPAN>
&nbsp;&nbsp;&nbsp; num_blocks_h <SPAN class="operator token">=</SPAN> <SPAN class="number token">6</SPAN>
&nbsp;&nbsp;&nbsp; num_blocks_v <SPAN class="operator token">=</SPAN> <SPAN class="number token">5</SPAN>
&nbsp;&nbsp;&nbsp; num_rect_in_block_h <SPAN class="operator token">=</SPAN> <SPAN class="number token">4</SPAN>
&nbsp;&nbsp;&nbsp; num_rect_in_block_v <SPAN class="operator token">=</SPAN> <SPAN class="number token">8</SPAN>
&nbsp;&nbsp;&nbsp; spacing_h <SPAN class="operator token">=</SPAN> <SPAN class="number token">3.0</SPAN>
&nbsp;&nbsp;&nbsp; spacing_v <SPAN class="operator token">=</SPAN> <SPAN class="number token">3.0</SPAN>

&nbsp;&nbsp;&nbsp; rectangles <SPAN class="operator token">=</SPAN> <SPAN class="punctuation token">[</SPAN><SPAN class="punctuation token">]</SPAN>

&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># loop through blocks</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">for</SPAN> block_h <SPAN class="keyword token">in</SPAN> range<SPAN class="punctuation token">(</SPAN>num_blocks_h<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">for</SPAN> block_v <SPAN class="keyword token">in</SPAN> range<SPAN class="punctuation token">(</SPAN>num_blocks_v<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># loop through rectangles</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">for</SPAN> rect_h <SPAN class="keyword token">in</SPAN> range<SPAN class="punctuation token">(</SPAN>num_rect_in_block_h<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">for</SPAN> rect_v <SPAN class="keyword token">in</SPAN> range<SPAN class="punctuation token">(</SPAN>num_rect_in_block_v<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; x_min <SPAN class="operator token">=</SPAN> x_start <SPAN class="operator token">+</SPAN> block_h <SPAN class="operator token">*</SPAN> spacing_h <SPAN class="operator token">+</SPAN> block_h <SPAN class="operator token">*</SPAN> num_rect_in_block_h <SPAN class="operator token">*</SPAN> rect_width <SPAN class="operator token">+</SPAN> rect_h <SPAN class="operator token">*</SPAN> rect_width
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; y_min <SPAN class="operator token">=</SPAN> y_start <SPAN class="operator token">+</SPAN> block_v <SPAN class="operator token">*</SPAN> spacing_v <SPAN class="operator token">+</SPAN> block_v <SPAN class="operator token">*</SPAN> num_rect_in_block_v <SPAN class="operator token">*</SPAN> rect_height <SPAN class="operator token">+</SPAN> rect_v <SPAN class="operator token">*</SPAN> rect_height
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; x_max <SPAN class="operator token">=</SPAN> x_min <SPAN class="operator token">+</SPAN> rect_width
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; y_max <SPAN class="operator token">=</SPAN> y_min <SPAN class="operator token">+</SPAN> rect_height
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; rectangle <SPAN class="operator token">=</SPAN> CreateRactangle<SPAN class="punctuation token">(</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">,</SPAN> x_max<SPAN class="punctuation token">,</SPAN> y_max<SPAN class="punctuation token">,</SPAN> sr<SPAN class="punctuation token">)</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; rectangles<SPAN class="punctuation token">.</SPAN>append<SPAN class="punctuation token">(</SPAN>rectangle<SPAN class="punctuation token">)</SPAN>

&nbsp;&nbsp;&nbsp; arcpy<SPAN class="punctuation token">.</SPAN>CopyFeatures_management<SPAN class="punctuation token">(</SPAN>rectangles<SPAN class="punctuation token">,</SPAN> fc_out<SPAN class="punctuation token">)</SPAN>


<SPAN class="keyword token">def</SPAN> <SPAN class="token function">CreateRactangle</SPAN><SPAN class="punctuation token">(</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">,</SPAN> x_max<SPAN class="punctuation token">,</SPAN> y_max<SPAN class="punctuation token">,</SPAN> sr<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp; coords <SPAN class="operator token">=</SPAN> <SPAN class="punctuation token">[</SPAN><SPAN class="punctuation token">[</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">[</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_max<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">[</SPAN>x_max<SPAN class="punctuation token">,</SPAN> y_max<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="punctuation token">[</SPAN>x_max<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">[</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">]</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">return</SPAN> arcpy<SPAN class="punctuation token">.</SPAN>Polygon<SPAN class="punctuation token">(</SPAN>arcpy<SPAN class="punctuation token">.</SPAN>Array<SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">[</SPAN>arcpy<SPAN class="punctuation token">.</SPAN>Point<SPAN class="punctuation token">(</SPAN><SPAN class="operator token">*</SPAN>coord<SPAN class="punctuation token">)</SPAN> <SPAN class="keyword token">for</SPAN> coord <SPAN class="keyword token">in</SPAN> coords<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">,</SPAN> sr<SPAN class="punctuation token">)</SPAN>

<SPAN class="keyword token">if</SPAN> __name__ <SPAN class="operator token">==</SPAN> <SPAN class="string token">'__main__'</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp; main<SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

Which results in:

HushamMohamed

Thank you Xander, this worked as supposed to be "smarter".

One last question-is it possible to generate the attribute as requested earlier?.

Thanks Again

XanderBakker

With the attribute table you are referring to labels for each rectangle shown in you image, right?

If so, let's clear up some doubts I have about the coding. Please correct me where I'm wrong.

The code is defined by 3 parts separated by dashes
Part 1 is a character "A" or "B". "A" in case of the 3 first blocks (left) and "B" in case of the last 3 blocks (right)
Part 2 is a number that is defined per quadrant (4x4 rectangles) of each block going from left to right increasing by one. First series 1 to 6 (lower half of first row of blocks), second series (upper part of first row of blocks) 7 to 12, followed by 13 to 18 and 19 to 24 for the second row of blocks, 25 to 30 and 31 to 36 for the third row of blocks, 37 to 42 and 43 to 48 for the fourth row of blocks and 49 to 54 and 55 to 60 for the fifth row of blocks.
Part 3 is a number that will be assigned per quadrant of the blocks, always in the range of 1 to 8, taking the first column of a quadrant and assigning 1 to 4 (starting in the lower rectangle in the quadrant) and 5 to 8 for the second column.

Are these assumptions correct?

HushamMohamed

You are absolutely correct, I mean labeling, and almost exactly right correct in your all other assumptions.

Thank you

XanderBakker

You could try this:

<SPAN class="keyword token">def</SPAN> <SPAN class="token function">main</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">import</SPAN> arcpy
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">import</SPAN> os

&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># settings</SPAN>
&nbsp;&nbsp;&nbsp; fc_out <SPAN class="operator token">=</SPAN> r<SPAN class="string token">'C:\GeoNet\RectangleBlocks\data.gdb\result04'</SPAN>
&nbsp;&nbsp;&nbsp; fld_lbl <SPAN class="operator token">=</SPAN> r<SPAN class="string token">'RectangleID'</SPAN>
&nbsp;&nbsp;&nbsp; sr <SPAN class="operator token">=</SPAN> arcpy<SPAN class="punctuation token">.</SPAN>SpatialReference<SPAN class="punctuation token">(</SPAN><SPAN class="number token">2276</SPAN><SPAN class="punctuation token">)</SPAN>&nbsp; <SPAN class="comment token"># NAD_1983_StatePlane_Texas_North_Central_FIPS_4202_Feet?</SPAN>

&nbsp;&nbsp;&nbsp; x_start <SPAN class="operator token">=</SPAN> <SPAN class="number token">2523853.5</SPAN>&nbsp; <SPAN class="comment token"># lower left</SPAN>
&nbsp;&nbsp;&nbsp; y_start <SPAN class="operator token">=</SPAN> <SPAN class="number token">7124354.1</SPAN>&nbsp; <SPAN class="comment token"># lower left</SPAN>
&nbsp;&nbsp;&nbsp; rect_width <SPAN class="operator token">=</SPAN> <SPAN class="number token">10.0</SPAN>
&nbsp;&nbsp;&nbsp; rect_height <SPAN class="operator token">=</SPAN> <SPAN class="number token">5.0</SPAN>
&nbsp;&nbsp;&nbsp; num_blocks_h <SPAN class="operator token">=</SPAN> <SPAN class="number token">6</SPAN>
&nbsp;&nbsp;&nbsp; num_blocks_v <SPAN class="operator token">=</SPAN> <SPAN class="number token">5</SPAN>
&nbsp;&nbsp;&nbsp; num_rect_in_block_h <SPAN class="operator token">=</SPAN> <SPAN class="number token">4</SPAN>
&nbsp;&nbsp;&nbsp; num_rect_in_block_v <SPAN class="operator token">=</SPAN> <SPAN class="number token">8</SPAN>
&nbsp;&nbsp;&nbsp; spacing_h <SPAN class="operator token">=</SPAN> <SPAN class="number token">3.0</SPAN>
&nbsp;&nbsp;&nbsp; spacing_v <SPAN class="operator token">=</SPAN> <SPAN class="number token">3.0</SPAN>

&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># create output featureclass</SPAN>
&nbsp;&nbsp;&nbsp; arcpy<SPAN class="punctuation token">.</SPAN>env<SPAN class="punctuation token">.</SPAN>overwriteOutput <SPAN class="operator token">=</SPAN> <SPAN class="token boolean">True</SPAN>
&nbsp;&nbsp;&nbsp; fc_ws<SPAN class="punctuation token">,</SPAN> fc_name <SPAN class="operator token">=</SPAN> os<SPAN class="punctuation token">.</SPAN>path<SPAN class="punctuation token">.</SPAN>split<SPAN class="punctuation token">(</SPAN>fc_out<SPAN class="punctuation token">)</SPAN>
&nbsp;&nbsp;&nbsp; arcpy<SPAN class="punctuation token">.</SPAN>CreateFeatureclass_management<SPAN class="punctuation token">(</SPAN>fc_ws<SPAN class="punctuation token">,</SPAN> fc_name<SPAN class="punctuation token">,</SPAN> <SPAN class="string token">"POLYGON"</SPAN><SPAN class="punctuation token">,</SPAN> None<SPAN class="punctuation token">,</SPAN> None<SPAN class="punctuation token">,</SPAN> None<SPAN class="punctuation token">,</SPAN> sr<SPAN class="punctuation token">)</SPAN>

&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># add field</SPAN>
&nbsp;&nbsp;&nbsp; arcpy<SPAN class="punctuation token">.</SPAN>AddField_management<SPAN class="punctuation token">(</SPAN>fc_out<SPAN class="punctuation token">,</SPAN> fld_lbl<SPAN class="punctuation token">,</SPAN> <SPAN class="string token">"TEXT"</SPAN><SPAN class="punctuation token">,</SPAN> None<SPAN class="punctuation token">,</SPAN> None<SPAN class="punctuation token">,</SPAN> <SPAN class="number token">10</SPAN><SPAN class="punctuation token">)</SPAN>

&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># insert cursor</SPAN>
&nbsp;&nbsp;&nbsp; flds <SPAN class="operator token">=</SPAN> <SPAN class="punctuation token">(</SPAN><SPAN class="string token">"SHAPE@"</SPAN><SPAN class="punctuation token">,</SPAN> fld_lbl<SPAN class="punctuation token">)</SPAN>
&nbsp;&nbsp;&nbsp; cnt <SPAN class="operator token">=</SPAN> <SPAN class="number token">0</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">with</SPAN> arcpy<SPAN class="punctuation token">.</SPAN>da<SPAN class="punctuation token">.</SPAN>InsertCursor<SPAN class="punctuation token">(</SPAN>fc_out<SPAN class="punctuation token">,</SPAN> flds<SPAN class="punctuation token">)</SPAN> <SPAN class="keyword token">as</SPAN> curs<SPAN class="punctuation token">:</SPAN>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># loop through blocks</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">for</SPAN> block_h <SPAN class="keyword token">in</SPAN> range<SPAN class="punctuation token">(</SPAN>num_blocks_h<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">for</SPAN> block_v <SPAN class="keyword token">in</SPAN> range<SPAN class="punctuation token">(</SPAN>num_blocks_v<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># loop through rectangles</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">for</SPAN> rect_h <SPAN class="keyword token">in</SPAN> range<SPAN class="punctuation token">(</SPAN>num_rect_in_block_h<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">for</SPAN> rect_v <SPAN class="keyword token">in</SPAN> range<SPAN class="punctuation token">(</SPAN>num_rect_in_block_v<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; x_min <SPAN class="operator token">=</SPAN> x_start <SPAN class="operator token">+</SPAN> block_h <SPAN class="operator token">*</SPAN> spacing_h <SPAN class="operator token">+</SPAN> block_h <SPAN class="operator token">*</SPAN> num_rect_in_block_h <SPAN class="operator token">*</SPAN> rect_width <SPAN class="operator token">+</SPAN> rect_h <SPAN class="operator token">*</SPAN> rect_width
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; y_min <SPAN class="operator token">=</SPAN> y_start <SPAN class="operator token">+</SPAN> block_v <SPAN class="operator token">*</SPAN> spacing_v <SPAN class="operator token">+</SPAN> block_v <SPAN class="operator token">*</SPAN> num_rect_in_block_v <SPAN class="operator token">*</SPAN> rect_height <SPAN class="operator token">+</SPAN> rect_v <SPAN class="operator token">*</SPAN> rect_height
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; x_max <SPAN class="operator token">=</SPAN> x_min <SPAN class="operator token">+</SPAN> rect_width
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; y_max <SPAN class="operator token">=</SPAN> y_min <SPAN class="operator token">+</SPAN> rect_height
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; rectangle <SPAN class="operator token">=</SPAN> CreateRactangle<SPAN class="punctuation token">(</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">,</SPAN> x_max<SPAN class="punctuation token">,</SPAN> y_max<SPAN class="punctuation token">,</SPAN> sr<SPAN class="punctuation token">)</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; label <SPAN class="operator token">=</SPAN> GetLabel<SPAN class="punctuation token">(</SPAN>block_h<SPAN class="punctuation token">,</SPAN> block_v<SPAN class="punctuation token">,</SPAN> rect_h<SPAN class="punctuation token">,</SPAN> rect_v<SPAN class="punctuation token">)</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; cnt <SPAN class="operator token">+=</SPAN> <SPAN class="number token">1</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> cnt <SPAN class="operator token">%</SPAN> <SPAN class="number token">50</SPAN> <SPAN class="operator token">==</SPAN> <SPAN class="number token">0</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">print</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"Processing rectangle: {}"</SPAN><SPAN class="punctuation token">.</SPAN>format<SPAN class="punctuation token">(</SPAN>cnt<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; curs<SPAN class="punctuation token">.</SPAN>insertRow<SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">(</SPAN>rectangle<SPAN class="punctuation token">,</SPAN> label<SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN>

&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">print</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"Finished processing {} rectangles"</SPAN><SPAN class="punctuation token">.</SPAN>format<SPAN class="punctuation token">(</SPAN>cnt<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN>


<SPAN class="keyword token">def</SPAN> <SPAN class="token function">CreateRactangle</SPAN><SPAN class="punctuation token">(</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">,</SPAN> x_max<SPAN class="punctuation token">,</SPAN> y_max<SPAN class="punctuation token">,</SPAN> sr<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp; coords <SPAN class="operator token">=</SPAN> <SPAN class="punctuation token">[</SPAN><SPAN class="punctuation token">[</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">[</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_max<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">[</SPAN>x_max<SPAN class="punctuation token">,</SPAN> y_max<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="punctuation token">[</SPAN>x_max<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">[</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">]</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">return</SPAN> arcpy<SPAN class="punctuation token">.</SPAN>Polygon<SPAN class="punctuation token">(</SPAN>arcpy<SPAN class="punctuation token">.</SPAN>Array<SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">[</SPAN>arcpy<SPAN class="punctuation token">.</SPAN>Point<SPAN class="punctuation token">(</SPAN><SPAN class="operator token">*</SPAN>coord<SPAN class="punctuation token">)</SPAN> <SPAN class="keyword token">for</SPAN> coord <SPAN class="keyword token">in</SPAN> coords<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">,</SPAN> sr<SPAN class="punctuation token">)</SPAN>

<SPAN class="keyword token">def</SPAN> <SPAN class="token function">GetLabel</SPAN><SPAN class="punctuation token">(</SPAN>block_h<SPAN class="punctuation token">,</SPAN> block_v<SPAN class="punctuation token">,</SPAN> rect_h<SPAN class="punctuation token">,</SPAN> rect_v<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>

&nbsp;&nbsp;&nbsp; even <SPAN class="operator token">=</SPAN> rect_h <SPAN class="operator token">%</SPAN> <SPAN class="number token">2</SPAN> <SPAN class="operator token">==</SPAN> <SPAN class="number token">0</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> rect_v <SPAN class="operator token"><</SPAN> <SPAN class="number token">4</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># lower</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> even<SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part3 <SPAN class="operator token">=</SPAN> rect_v <SPAN class="operator token">+</SPAN> <SPAN class="number token">1</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part3 <SPAN class="operator token">=</SPAN> rect_v <SPAN class="operator token">+</SPAN> <SPAN class="number token">5</SPAN>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_row <SPAN class="operator token">=</SPAN> <SPAN class="number token">1</SPAN> <SPAN class="operator token">+</SPAN> <SPAN class="number token">12</SPAN> <SPAN class="operator token">*</SPAN> block_v
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> rect_h <SPAN class="operator token"><</SPAN><SPAN class="number token">2</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_col <SPAN class="operator token">=</SPAN> block_h <SPAN class="operator token">*</SPAN> <SPAN class="number token">2</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># lower right</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_col <SPAN class="operator token">=</SPAN> <SPAN class="number token">1</SPAN> <SPAN class="operator token">+</SPAN> block_h <SPAN class="operator token">*</SPAN> <SPAN class="number token">2</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> even<SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part3 <SPAN class="operator token">=</SPAN> rect_v <SPAN class="operator token">-</SPAN> <SPAN class="number token">3</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part3 <SPAN class="operator token">=</SPAN> rect_v <SPAN class="operator token">+</SPAN> <SPAN class="number token">1</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_row <SPAN class="operator token">=</SPAN> <SPAN class="number token">7</SPAN> <SPAN class="operator token">+</SPAN> <SPAN class="number token">12</SPAN> <SPAN class="operator token">*</SPAN> block_v
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> rect_h <SPAN class="operator token"><</SPAN><SPAN class="number token">2</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_col <SPAN class="operator token">=</SPAN> block_h <SPAN class="operator token">*</SPAN> <SPAN class="number token">2</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># lower right</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_col <SPAN class="operator token">=</SPAN> <SPAN class="number token">1</SPAN> <SPAN class="operator token">+</SPAN> block_h <SPAN class="operator token">*</SPAN> <SPAN class="number token">2</SPAN>
&nbsp;&nbsp;&nbsp; part2 <SPAN class="operator token">=</SPAN> quad_row <SPAN class="operator token">+</SPAN> quad_col

&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> block_h <SPAN class="operator token"><</SPAN> <SPAN class="number token">3</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part1 <SPAN class="operator token">=</SPAN> <SPAN class="string token">"A"</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part1 <SPAN class="operator token">=</SPAN> <SPAN class="string token">"B"</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part2 <SPAN class="operator token">=</SPAN> part2 <SPAN class="operator token">-</SPAN> <SPAN class="number token">6</SPAN>


&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">return</SPAN> <SPAN class="string token">"{}-{}-{}"</SPAN><SPAN class="punctuation token">.</SPAN>format<SPAN class="punctuation token">(</SPAN>part1<SPAN class="punctuation token">,</SPAN> part2<SPAN class="punctuation token">,</SPAN> part3<SPAN class="punctuation token">)</SPAN>

<SPAN class="keyword token">if</SPAN> __name__ <SPAN class="operator token">==</SPAN> <SPAN class="string token">'__main__'</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp; main<SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN>
<SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

Which results in:

HushamMohamed

I am playing around this script, I am not quite well understanding the second part (creating the label - starting from

GetLabel function<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">.</SPAN> If you could put some comments on this parts<SPAN class="punctuation token">,</SPAN>
<SPAN class="keyword token">def</SPAN> <SPAN class="token function">GetLabel</SPAN><SPAN class="punctuation token">(</SPAN>block_h<SPAN class="punctuation token">,</SPAN> block_v<SPAN class="punctuation token">,</SPAN> rect_h<SPAN class="punctuation token">,</SPAN> rect_v<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>

&nbsp;&nbsp;&nbsp; even <SPAN class="operator token">=</SPAN> rect_h <SPAN class="operator token">%</SPAN> <SPAN class="number token">2</SPAN> <SPAN class="operator token">==</SPAN> <SPAN class="number token">0</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> rect_v <SPAN class="operator token"><</SPAN> <SPAN class="number token">4</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># lower</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> even<SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part3 <SPAN class="operator token">=</SPAN> rect_v <SPAN class="operator token">+</SPAN> <SPAN class="number token">1</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part3 <SPAN class="operator token">=</SPAN> rect_v <SPAN class="operator token">+</SPAN> <SPAN class="number token">5</SPAN>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_row <SPAN class="operator token">=</SPAN> <SPAN class="number token">1</SPAN> <SPAN class="operator token">+</SPAN> <SPAN class="number token">12</SPAN> <SPAN class="operator token">*</SPAN> block_v
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> rect_h <SPAN class="operator token"><</SPAN><SPAN class="number token">2</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_col <SPAN class="operator token">=</SPAN> block_h <SPAN class="operator token">*</SPAN> <SPAN class="number token">2</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># lower right</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_col <SPAN class="operator token">=</SPAN> <SPAN class="number token">1</SPAN> <SPAN class="operator token">+</SPAN> block_h <SPAN class="operator token">*</SPAN> <SPAN class="number token">2</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> even<SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part3 <SPAN class="operator token">=</SPAN> rect_v <SPAN class="operator token">-</SPAN> <SPAN class="number token">3</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part3 <SPAN class="operator token">=</SPAN> rect_v <SPAN class="operator token">+</SPAN> <SPAN class="number token">1</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_row <SPAN class="operator token">=</SPAN> <SPAN class="number token">7</SPAN> <SPAN class="operator token">+</SPAN> <SPAN class="number token">12</SPAN> <SPAN class="operator token">*</SPAN> block_v
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> rect_h <SPAN class="operator token"><</SPAN><SPAN class="number token">2</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_col <SPAN class="operator token">=</SPAN> block_h <SPAN class="operator token">*</SPAN> <SPAN class="number token">2</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># lower right</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_col <SPAN class="operator token">=</SPAN> <SPAN class="number token">1</SPAN> <SPAN class="operator token">+</SPAN> block_h <SPAN class="operator token">*</SPAN> <SPAN class="number token">2</SPAN>
&nbsp;&nbsp;&nbsp; part2 <SPAN class="operator token">=</SPAN> quad_row <SPAN class="operator token">+</SPAN> quad_col

&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> block_h <SPAN class="operator token"><</SPAN> <SPAN class="number token">3</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part1 <SPAN class="operator token">=</SPAN> <SPAN class="string token">"C"</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part1 <SPAN class="operator token">=</SPAN> <SPAN class="string token">"D"</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part2 <SPAN class="operator token">=</SPAN> part2 <SPAN class="operator token">-</SPAN> <SPAN class="number token">6</SPAN>


&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">return</SPAN> <SPAN class="string token">"{}-{}-{}"</SPAN><SPAN class="punctuation token">.</SPAN>format<SPAN class="punctuation token">(</SPAN>part1<SPAN class="punctuation token">,</SPAN> part2<SPAN class="punctuation token">,</SPAN> part3<SPAN class="punctuation token">)</SPAN>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

I am trying to modify this part so the label goes straight through C only without D section and without the offset,

Thank You

XanderBakker

See below the snippet with some comments:

<SPAN class="keyword token">def</SPAN> <SPAN class="token function">GetLabel</SPAN><SPAN class="punctuation token">(</SPAN>block_h<SPAN class="punctuation token">,</SPAN> block_v<SPAN class="punctuation token">,</SPAN> rect_h<SPAN class="punctuation token">,</SPAN> rect_v<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># 4 parameters necessary:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<SPAN class="comment token"># - block_h = block number horizontally</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># - block_v = block number vertically</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># - rect_h&nbsp; = rectangle number horizontally</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># - rect_v&nbsp; = rectangle number vertically&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</SPAN>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<SPAN class="comment token"># determine if the rectangle number horizontally is even or uneven</SPAN>
&nbsp;&nbsp;&nbsp; even <SPAN class="operator token">=</SPAN> rect_h <SPAN class="operator token">%</SPAN> <SPAN class="number token">2</SPAN> <SPAN class="operator token">==</SPAN> <SPAN class="number token">0</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<SPAN class="comment token"># devide the block vertically in two halves</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> rect_v <SPAN class="operator token"><</SPAN> <SPAN class="number token">4</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># lower 4 rectangle lines inside a block</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> even<SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># determine the 3rd part of the label</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<SPAN class="comment token"># values 0 + 1 to 3 + 1 -> (1 - 4)</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part3 <SPAN class="operator token">=</SPAN> rect_v <SPAN class="operator token">+</SPAN> <SPAN class="number token">1</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># values 0 + 5 to 3 + 5 -> (5 - 8)</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part3 <SPAN class="operator token">=</SPAN> rect_v <SPAN class="operator token">+</SPAN> <SPAN class="number token">5</SPAN>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<SPAN class="comment token"># determine the quadrant of the block (in rows)</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<SPAN class="comment token"># for instance the second block (=1 when starting to count at 0) vertically </SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<SPAN class="comment token"># will result in 1 + 12 * 1 = 13 (which is where the lower left starts </SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<SPAN class="comment token"># see "A-13-1"</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_row <SPAN class="operator token">=</SPAN> <SPAN class="number token">1</SPAN> <SPAN class="operator token">+</SPAN> <SPAN class="number token">12</SPAN> <SPAN class="operator token">*</SPAN> block_v
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<SPAN class="comment token"># determine the quadrant of the block (in cols)</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> rect_h <SPAN class="operator token"><</SPAN><SPAN class="number token">2</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># left part of block</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_col <SPAN class="operator token">=</SPAN> block_h <SPAN class="operator token">*</SPAN> <SPAN class="number token">2</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># right part of block</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_col <SPAN class="operator token">=</SPAN> <SPAN class="number token">1</SPAN> <SPAN class="operator token">+</SPAN> block_h <SPAN class="operator token">*</SPAN> <SPAN class="number token">2</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># do the same for the upper 4 rectangle lines inside a block</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> even<SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part3 <SPAN class="operator token">=</SPAN> rect_v <SPAN class="operator token">-</SPAN> <SPAN class="number token">3</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part3 <SPAN class="operator token">=</SPAN> rect_v <SPAN class="operator token">+</SPAN> <SPAN class="number token">1</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_row <SPAN class="operator token">=</SPAN> <SPAN class="number token">7</SPAN> <SPAN class="operator token">+</SPAN> <SPAN class="number token">12</SPAN> <SPAN class="operator token">*</SPAN> block_v
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> rect_h <SPAN class="operator token"><</SPAN><SPAN class="number token">2</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_col <SPAN class="operator token">=</SPAN> block_h <SPAN class="operator token">*</SPAN> <SPAN class="number token">2</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># lower right</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_col <SPAN class="operator token">=</SPAN> <SPAN class="number token">1</SPAN> <SPAN class="operator token">+</SPAN> block_h <SPAN class="operator token">*</SPAN> <SPAN class="number token">2</SPAN>

&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># part 2 of the label is the result of adding quad_row and quad_col</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;part2 <SPAN class="operator token">=</SPAN> quad_row <SPAN class="operator token">+</SPAN> quad_col

&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> block_h <SPAN class="operator token"><</SPAN> <SPAN class="number token">3</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># for first 3 blocks horizontally, assign an "A"</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part1 <SPAN class="operator token">=</SPAN> <SPAN class="string token">"A"</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># otherwise assign a "B" and correct part 2 of the label</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part1 <SPAN class="operator token">=</SPAN> <SPAN class="string token">"B"</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part2 <SPAN class="operator token">=</SPAN> part2 <SPAN class="operator token">-</SPAN> <SPAN class="number token">6</SPAN>

&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># construct the label combing the 3 parts</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">return</SPAN> <SPAN class="string token">"{}-{}-{}"</SPAN><SPAN class="punctuation token">.</SPAN>format<SPAN class="punctuation token">(</SPAN>part1<SPAN class="punctuation token">,</SPAN> part2<SPAN class="punctuation token">,</SPAN> part3<SPAN class="punctuation token">)</SPAN>
<SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

Ï'm a little confused about your comment to go straight to "C without "D". "D" would only occur when there are more than 9 blocks horizontally. Does that happen? I assume to include the "C" you would have to replace the else on line 54 with an elif block_h < 6 and add the else on line 58 assigning "C" to part 1 and probably applying some corrections to part2 (run it and see what the value should be).

HushamMohamed

Thank you Xander,

I am still did not get it, now my scenario is changed I am only have one section now, and no spacing

&nbsp;&nbsp;&nbsp; x_start <SPAN class="operator token">=</SPAN> <SPAN class="number token">2523853.5</SPAN>&nbsp; <SPAN class="comment token"># lower left</SPAN>
&nbsp;&nbsp;&nbsp; y_start <SPAN class="operator token">=</SPAN> <SPAN class="number token">7124354.1</SPAN>&nbsp; <SPAN class="comment token"># lower left</SPAN>
&nbsp;&nbsp;&nbsp; rect_width <SPAN class="operator token">=</SPAN> <SPAN class="number token">10.0</SPAN>
&nbsp;&nbsp;&nbsp; rect_height <SPAN class="operator token">=</SPAN> <SPAN class="number token">5.0</SPAN>
&nbsp;&nbsp;&nbsp; num_blocks_h <SPAN class="operator token">=</SPAN> <SPAN class="number token">7</SPAN>
&nbsp;&nbsp;&nbsp; num_blocks_v <SPAN class="operator token">=</SPAN> <SPAN class="number token">7</SPAN>
&nbsp;&nbsp;&nbsp; num_rect_in_block_h <SPAN class="operator token">=</SPAN> <SPAN class="number token">4</SPAN>
&nbsp;&nbsp;&nbsp; num_rect_in_block_v <SPAN class="operator token">=</SPAN> <SPAN class="number token">8</SPAN>
&nbsp;&nbsp;&nbsp; spacing_h <SPAN class="operator token">=</SPAN> <SPAN class="number token">0.0</SPAN>
&nbsp;&nbsp;&nbsp; spacing_v <SPAN class="operator token">=</SPAN> <SPAN class="number token">0.0</SPAN><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

and here is the complete code, but I have some logic errors, see the Red in the Results (Repeating row no)

<SPAN class="keyword token">def</SPAN> <SPAN class="token function">main</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">import</SPAN> arcpy
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">import</SPAN> os

&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># settings</SPAN>
&nbsp;&nbsp;&nbsp; fc_out <SPAN class="operator token">=</SPAN> r<SPAN class="string token">'C:\HH\ce\cemeterypy.gdb\result05'</SPAN>
&nbsp;&nbsp;&nbsp; fld_lbl <SPAN class="operator token">=</SPAN> r<SPAN class="string token">'RectangleID'</SPAN>
&nbsp;&nbsp;&nbsp; sr <SPAN class="operator token">=</SPAN> arcpy<SPAN class="punctuation token">.</SPAN>SpatialReference<SPAN class="punctuation token">(</SPAN><SPAN class="number token">2276</SPAN><SPAN class="punctuation token">)</SPAN>&nbsp; <SPAN class="comment token"># NAD_1983_StatePlane_Texas_North_Central_FIPS_4202_Feet?</SPAN>

&nbsp;&nbsp;&nbsp; x_start <SPAN class="operator token">=</SPAN> <SPAN class="number token">2523853.5</SPAN>&nbsp; <SPAN class="comment token"># lower left</SPAN>
&nbsp;&nbsp;&nbsp; y_start <SPAN class="operator token">=</SPAN> <SPAN class="number token">7124354.1</SPAN>&nbsp; <SPAN class="comment token"># lower left</SPAN>
&nbsp;&nbsp;&nbsp; rect_width <SPAN class="operator token">=</SPAN> <SPAN class="number token">10.0</SPAN>
&nbsp;&nbsp;&nbsp; rect_height <SPAN class="operator token">=</SPAN> <SPAN class="number token">5.0</SPAN>
&nbsp;&nbsp;&nbsp; num_blocks_h <SPAN class="operator token">=</SPAN> <SPAN class="number token">7</SPAN>
&nbsp;&nbsp;&nbsp; num_blocks_v <SPAN class="operator token">=</SPAN> <SPAN class="number token">7</SPAN>
&nbsp;&nbsp;&nbsp; num_rect_in_block_h <SPAN class="operator token">=</SPAN> <SPAN class="number token">4</SPAN>
&nbsp;&nbsp;&nbsp; num_rect_in_block_v <SPAN class="operator token">=</SPAN> <SPAN class="number token">8</SPAN>
&nbsp;&nbsp;&nbsp; spacing_h <SPAN class="operator token">=</SPAN> <SPAN class="number token">0.0</SPAN>
&nbsp;&nbsp;&nbsp; spacing_v <SPAN class="operator token">=</SPAN> <SPAN class="number token">0.0</SPAN>

&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># create output featureclass</SPAN>
&nbsp;&nbsp;&nbsp; arcpy<SPAN class="punctuation token">.</SPAN>env<SPAN class="punctuation token">.</SPAN>overwriteOutput <SPAN class="operator token">=</SPAN> <SPAN class="token boolean">True</SPAN>
&nbsp;&nbsp;&nbsp; fc_ws<SPAN class="punctuation token">,</SPAN> fc_name <SPAN class="operator token">=</SPAN> os<SPAN class="punctuation token">.</SPAN>path<SPAN class="punctuation token">.</SPAN>split<SPAN class="punctuation token">(</SPAN>fc_out<SPAN class="punctuation token">)</SPAN>
&nbsp;&nbsp;&nbsp; arcpy<SPAN class="punctuation token">.</SPAN>CreateFeatureclass_management<SPAN class="punctuation token">(</SPAN>fc_ws<SPAN class="punctuation token">,</SPAN> fc_name<SPAN class="punctuation token">,</SPAN> <SPAN class="string token">"POLYGON"</SPAN><SPAN class="punctuation token">,</SPAN> None<SPAN class="punctuation token">,</SPAN> None<SPAN class="punctuation token">,</SPAN> None<SPAN class="punctuation token">,</SPAN> sr<SPAN class="punctuation token">)</SPAN>

&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># add field</SPAN>
&nbsp;&nbsp;&nbsp; arcpy<SPAN class="punctuation token">.</SPAN>AddField_management<SPAN class="punctuation token">(</SPAN>fc_out<SPAN class="punctuation token">,</SPAN> fld_lbl<SPAN class="punctuation token">,</SPAN> <SPAN class="string token">"TEXT"</SPAN><SPAN class="punctuation token">,</SPAN> None<SPAN class="punctuation token">,</SPAN> None<SPAN class="punctuation token">,</SPAN> <SPAN class="number token">10</SPAN><SPAN class="punctuation token">)</SPAN>

&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># insert cursor</SPAN>
&nbsp;&nbsp;&nbsp; flds <SPAN class="operator token">=</SPAN> <SPAN class="punctuation token">(</SPAN><SPAN class="string token">"SHAPE@"</SPAN><SPAN class="punctuation token">,</SPAN> fld_lbl<SPAN class="punctuation token">)</SPAN>
&nbsp;&nbsp;&nbsp; cnt <SPAN class="operator token">=</SPAN> <SPAN class="number token">0</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">with</SPAN> arcpy<SPAN class="punctuation token">.</SPAN>da<SPAN class="punctuation token">.</SPAN>InsertCursor<SPAN class="punctuation token">(</SPAN>fc_out<SPAN class="punctuation token">,</SPAN> flds<SPAN class="punctuation token">)</SPAN> <SPAN class="keyword token">as</SPAN> curs<SPAN class="punctuation token">:</SPAN>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># loop through blocks</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">for</SPAN> block_h <SPAN class="keyword token">in</SPAN> range<SPAN class="punctuation token">(</SPAN>num_blocks_h<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">for</SPAN> block_v <SPAN class="keyword token">in</SPAN> range<SPAN class="punctuation token">(</SPAN>num_blocks_v<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># loop through rectangles</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">for</SPAN> rect_h <SPAN class="keyword token">in</SPAN> range<SPAN class="punctuation token">(</SPAN>num_rect_in_block_h<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">for</SPAN> rect_v <SPAN class="keyword token">in</SPAN> range<SPAN class="punctuation token">(</SPAN>num_rect_in_block_v<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; x_min <SPAN class="operator token">=</SPAN> x_start <SPAN class="operator token">+</SPAN> block_h <SPAN class="operator token">*</SPAN> spacing_h <SPAN class="operator token">+</SPAN> block_h <SPAN class="operator token">*</SPAN> num_rect_in_block_h <SPAN class="operator token">*</SPAN> rect_width <SPAN class="operator token">+</SPAN> rect_h <SPAN class="operator token">*</SPAN> rect_width
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; y_min <SPAN class="operator token">=</SPAN> y_start <SPAN class="operator token">+</SPAN> block_v <SPAN class="operator token">*</SPAN> spacing_v <SPAN class="operator token">+</SPAN> block_v <SPAN class="operator token">*</SPAN> num_rect_in_block_v <SPAN class="operator token">*</SPAN> rect_height <SPAN class="operator token">+</SPAN> rect_v <SPAN class="operator token">*</SPAN> rect_height
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; x_max <SPAN class="operator token">=</SPAN> x_min <SPAN class="operator token">+</SPAN> rect_width
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; y_max <SPAN class="operator token">=</SPAN> y_min <SPAN class="operator token">+</SPAN> rect_height
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; rectangle <SPAN class="operator token">=</SPAN> CreateRactangle<SPAN class="punctuation token">(</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">,</SPAN> x_max<SPAN class="punctuation token">,</SPAN> y_max<SPAN class="punctuation token">,</SPAN> sr<SPAN class="punctuation token">)</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; label <SPAN class="operator token">=</SPAN> GetLabel<SPAN class="punctuation token">(</SPAN>block_h<SPAN class="punctuation token">,</SPAN> block_v<SPAN class="punctuation token">,</SPAN> rect_h<SPAN class="punctuation token">,</SPAN> rect_v<SPAN class="punctuation token">)</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; cnt <SPAN class="operator token">+=</SPAN> <SPAN class="number token">1</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> cnt <SPAN class="operator token">%</SPAN> <SPAN class="number token">50</SPAN> <SPAN class="operator token">==</SPAN> <SPAN class="number token">0</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">print</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"Processing rectangle: {}"</SPAN><SPAN class="punctuation token">.</SPAN>format<SPAN class="punctuation token">(</SPAN>cnt<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; curs<SPAN class="punctuation token">.</SPAN>insertRow<SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">(</SPAN>rectangle<SPAN class="punctuation token">,</SPAN> label<SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN>

&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">print</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"Finished processing {} rectangles"</SPAN><SPAN class="punctuation token">.</SPAN>format<SPAN class="punctuation token">(</SPAN>cnt<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">)</SPAN>


<SPAN class="keyword token">def</SPAN> <SPAN class="token function">CreateRactangle</SPAN><SPAN class="punctuation token">(</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">,</SPAN> x_max<SPAN class="punctuation token">,</SPAN> y_max<SPAN class="punctuation token">,</SPAN> sr<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp; coords <SPAN class="operator token">=</SPAN> <SPAN class="punctuation token">[</SPAN><SPAN class="punctuation token">[</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">[</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_max<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">[</SPAN>x_max<SPAN class="punctuation token">,</SPAN> y_max<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="punctuation token">[</SPAN>x_max<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="punctuation token">[</SPAN>x_min<SPAN class="punctuation token">,</SPAN> y_min<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">]</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">return</SPAN> arcpy<SPAN class="punctuation token">.</SPAN>Polygon<SPAN class="punctuation token">(</SPAN>arcpy<SPAN class="punctuation token">.</SPAN>Array<SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">[</SPAN>arcpy<SPAN class="punctuation token">.</SPAN>Point<SPAN class="punctuation token">(</SPAN><SPAN class="operator token">*</SPAN>coord<SPAN class="punctuation token">)</SPAN> <SPAN class="keyword token">for</SPAN> coord <SPAN class="keyword token">in</SPAN> coords<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">,</SPAN> sr<SPAN class="punctuation token">)</SPAN>

<SPAN class="keyword token">def</SPAN> <SPAN class="token function">GetLabel</SPAN><SPAN class="punctuation token">(</SPAN>block_h<SPAN class="punctuation token">,</SPAN> block_v<SPAN class="punctuation token">,</SPAN> rect_h<SPAN class="punctuation token">,</SPAN> rect_v<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># 4 parameters necessary:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># - block_h = block number horizontally</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># - block_v = block number vertically</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># - rect_h&nbsp; = rectangle number horizontally</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># - rect_v&nbsp; = rectangle number vertically</SPAN>

&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># determine if the rectangle number horizontally is even or uneven</SPAN>
&nbsp;&nbsp;&nbsp; even <SPAN class="operator token">=</SPAN> rect_h <SPAN class="operator token">%</SPAN> <SPAN class="number token">2</SPAN> <SPAN class="operator token">==</SPAN> <SPAN class="number token">0</SPAN>

&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># devide the block vertically in two halves</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> rect_v <SPAN class="operator token"><</SPAN> <SPAN class="number token">4</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># lower 4 rectangle lines inside a block</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> even<SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># determine the 3rd part of the label</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># values 0 + 1 to 3 + 1 -> (1 - 4)</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part3 <SPAN class="operator token">=</SPAN> rect_v <SPAN class="operator token">+</SPAN> <SPAN class="number token">1</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># values 0 + 5 to 3 + 5 -> (5 - 8)</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part3 <SPAN class="operator token">=</SPAN> rect_v <SPAN class="operator token">+</SPAN> <SPAN class="number token">5</SPAN>

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># determine the quadrant of the block (in rows)</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># for instance the second block (=1 when starting to count at 0) vertically</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># will result in 1 + 12 * 1 = 13 (which is where the lower left starts</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># see "A-13-1"</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_row <SPAN class="operator token">=</SPAN> <SPAN class="number token">1</SPAN> <SPAN class="operator token">+</SPAN> <SPAN class="number token">14</SPAN> <SPAN class="operator token">*</SPAN> block_v

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># determine the quadrant of the block (in cols)</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> rect_h <SPAN class="operator token"><</SPAN><SPAN class="number token">2</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># left part of block</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_col <SPAN class="operator token">=</SPAN> block_h <SPAN class="operator token">*</SPAN> <SPAN class="number token">2</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># right part of block</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_col <SPAN class="operator token">=</SPAN> <SPAN class="number token">1</SPAN> <SPAN class="operator token">+</SPAN> block_h <SPAN class="operator token">*</SPAN> <SPAN class="number token">2</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># do the same for the upper 4 rectangle lines inside a block</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> even<SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part3 <SPAN class="operator token">=</SPAN> rect_v <SPAN class="operator token">-</SPAN> <SPAN class="number token">3</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part3 <SPAN class="operator token">=</SPAN> rect_v <SPAN class="operator token">+</SPAN> <SPAN class="number token">1</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_row <SPAN class="operator token">=</SPAN> <SPAN class="number token">15</SPAN> <SPAN class="operator token">+</SPAN> <SPAN class="number token">14</SPAN> <SPAN class="operator token">*</SPAN> block_v
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> rect_h <SPAN class="operator token"><</SPAN><SPAN class="number token">2</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_col <SPAN class="operator token">=</SPAN> block_h <SPAN class="operator token">*</SPAN> <SPAN class="number token">2</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># lower right</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; quad_col <SPAN class="operator token">=</SPAN> <SPAN class="number token">1</SPAN> <SPAN class="operator token">+</SPAN> block_h <SPAN class="operator token">*</SPAN> <SPAN class="number token">2</SPAN>

&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># part 2 of the label is the result of adding quad_row and quad_col</SPAN>
&nbsp;&nbsp;&nbsp; part2 <SPAN class="operator token">=</SPAN> quad_row <SPAN class="operator token">+</SPAN>&nbsp; quad_col

&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">if</SPAN> block_h <SPAN class="operator token"><</SPAN> <SPAN class="number token">7</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># for first 3 blocks horizontally, assign an "A"</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part1 <SPAN class="operator token">=</SPAN> <SPAN class="string token">"A"</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">else</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># otherwise assign a "B" and correct part 2 of the label</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part1 <SPAN class="operator token">=</SPAN> <SPAN class="string token">"B"</SPAN>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; part2 <SPAN class="operator token">=</SPAN> part2 <SPAN class="operator token">-</SPAN> <SPAN class="number token">7</SPAN>

&nbsp;&nbsp;&nbsp; <SPAN class="comment token"># construct the label combing the 3 parts</SPAN>
&nbsp;&nbsp;&nbsp; <SPAN class="keyword token">return</SPAN> <SPAN class="string token">"{}-{}-{}"</SPAN><SPAN class="punctuation token">.</SPAN>format<SPAN class="punctuation token">(</SPAN>part1<SPAN class="punctuation token">,</SPAN> part2<SPAN class="punctuation token">,</SPAN> part3<SPAN class="punctuation token">)</SPAN>
<SPAN class="keyword token">if</SPAN> __name__ <SPAN class="operator token">==</SPAN> <SPAN class="string token">'__main__'</SPAN><SPAN class="punctuation token">:</SPAN>
&nbsp;&nbsp;&nbsp; main<SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN>
<SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

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