Latest Contributions by LukeCzar

Hi, I would like to use a Rule to create a text from attributes that would be embedded into a room polygon, and base on its length (horizontal or vertical) (See the attachment) also wit would be good to scale text base on the polygon size This example I use one Rule per Room - that's why its different orientation/ size And here is the Rule I have been using, Can you help me modify this Rule, so I can use only one Rule for all my floors ( and get all the room names - scaled and placed horizontal/vertical- based on it room area?) Thank you! Lukasz /** * File:    3D_Text.cga * Created: 13 May 2014 * Changed: 19 Aug 2014 * Author:  chri7180 */ version "2014.0" # Important Note: Procedural Runtime setting for Max Derivation Depth # must be raised above default for rule to print longer text. # Go to Edit > Preferences > General > Procedural Runtime. # Set Max Derivation Depth to 1000 (an arbitrarily large value). # USEFUL FOR TESTING: #    the quick brown fox jumps over the lazy dog #    THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG #    ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789,.'[]{}~!@#$%^&()-_=+*:><|?/\ #    Special Char Test: ;,.'[]{}~!@#$%^&()-_=+*:><|?/\ # To make more fonts, email cwilkins@esri.com for instructions. # Change below directories for your use. const assetsDirectory = "assets/3D_Text/" + Font + "/" const assetsDirectoryLower = assetsDirectory + "Lower/" @Group("DISPLAY", 10) @Order(10) @Order(1) attr Text = "Floating;3D TEXT;is Cool" #attr Text = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789,.'[]{}~!@#$%^&()-_=+*:><|?/" @Group("DISPLAY") @Order(20) @Color attr Color = "#00FF00" @Group("DISPLAY") @Order(30) attr White_Underlay = false @Group("DISPLAY") @Order(40) @Range(0,1) attr Transparency = 0 @Group("DISPLAY") @Order(50) @Range("Arial") attr Font = "Arial" @Group("POSITION & SIZE", 20) @Order(10) @Range(0,200) attr Elevation = 0.2 @Group("POSITION & SIZE") @Order(20) @Range(1,5) attr Font_Height = 1 @Group("POSITION & SIZE") @Order(30) @Range(0,100) attr Font_Depth = 0.2 @Group("POSITION & SIZE") @Order(40) @Range(-180,180) attr Rotation_Y = 90 @Group("POSITION & SIZE") @Order(50) @Range(-90,90) attr Tilt = 90 @Group("RELATIVE SIZE", 30) @Order(60) @Range(0,1) attr Kerning = 0.15 @Group("RELATIVE SIZE") @Order(70) @Range(0,1) attr Stretch_Horizontal = 0 @Group("RELATIVE SIZE") @Order(80) @Range(0,1) attr Line_Spacing = 0.5 @Group("RELATIVE SIZE") @Order(90) @Range(0,1) attr Space_Size = 0.3 @StartRule Generate -->     color(Color)     set(material.opacity, 1 - Transparency)     alignScopeToAxes(y)     # XX Is Tilt tilting around the right Z axis?     r(-Tilt, Rotation_Y, 0)     translate(rel, world, 3, Elevation, -1)     PrintLines(Text, 1) @Hidden attr Line = "" @Hidden attr ReturnAt = 0 const Max_Lines = 20 # FIXME: multiple semi-colons in a row just make spaces. Not sure why. Not important for now. PrintLines(myString, lineIndex) -->     case len(myString) <= 0 || lineIndex > Max_Lines:         NIL     else:         case find(myString, ";", 2) > 0:             set(ReturnAt, find(myString, ";", 0))             PrintLetters(substring(myString, 0, ReturnAt))             t(0, -(Font_Height * (1 + Line_Spacing)), 0)             r(0,0,0)             t(0,0,0)             PrintLines(substring(myString, ReturnAt + 1, Max_String_Length), lineIndex + 1)         else:             PrintLetters(substring(myString, 0, Max_String_Length))             NIL             # Used during recursion on Text: @Hidden attr Letter = "" @Hidden attr Asset = "" const Max_String_Length = 1000 PrintLetters(myString) -->     PrintLetters(myString, len(myString))     PrintLetters(myString, n) -->     case n > 0:         set(Letter, substring(myString, 0, 1))         set(Asset, getLetterAsset(Letter))         PrintLettersHandleCursorMoves(myString, n)     else:         NIL PrintLettersHandleCursorMoves(myString, n) -->     case Letter == " ":         # Printing a space only moves the cursor. No asset used.         PrintLettersRecurse(myString, n)     else:         PrintLettersAssetSetup(myString, n)         PrintLettersAssetSetup(myString, n) -->     case !fileExists(Asset):         print("Error: No file for asset='"+Asset+"'")         PrintLettersRecurse(myString, n)     else:         # This one letter is printed in a separate branch.         PrintLetter         PrintLettersRecurse(myString, n) PrintLettersRecurse(myString, n) -->     t((_assetSizeX  + Kerning + Stretch_Horizontal) * Font_Height, 0, 0)        PrintLetters(substring(myString, 1, Max_String_Length), n - 1)     _assetSizeX =     case Letter == " ":         Space_Size     else:         sx(Asset) PrintLetter -->     s(0,0,0)     insert(Asset, Font_Height)         insert(a, scalar) -->     i(a)     s(scalar * sx(a), scalar * sy(a), scalar * sz(a))     t((scalar * tx(a)) - tx(a),(scalar * ty(a)) - ty(a),(scalar * tz(a)) - tz(a))     s('(1 + Stretch_Horizontal),'1,0)     WhiteUnderlay sx(asset) = assetInfo(asset, sx) sy(asset) = assetInfo(asset, sy) sz(asset) = assetInfo(asset, sz) tx(asset) = assetInfo(asset, tx) ty(asset) = assetInfo(asset, ty) tz(asset) = assetInfo(asset, tz) WhiteUnderlay -->     case White_Underlay:         # Weird push/pop notation that I've never seen anyone use:         [             color(1,1,1)             extrude(underlayDepth)             X.         ]         t(0, 0, underlayDepth)         extrude(overlayDepth)         X.     else:         extrude(Font_Depth_Non_Zero) const flatUnderlayPercent = 0.05 const underlayDepth = Font_Depth_Non_Zero * (1 - flatUnderlayPercent) const overlayDepth = Font_Depth_Non_Zero * (flatUnderlayPercent) const Font_Depth_Non_Zero =     case Font_Depth <= 0:         Font_Height * 0.05     else: Font_Depth ####################################### # Letter Assets - this finds the OBJ file for each letter. getLetterAsset(letter) =     # These characters cannot be used for filenames:  *!:><|?/\     # Below case structure relates those characters to specially named assets.     # The else case is for all other characters.     case letter == " " : ""     case letter == "*" : getAssetPath(letter) + "_asterisk.obj"     case letter == "!" : getAssetPath(letter) + "_bang.obj"     case letter == ":" : getAssetPath(letter) + "_colon.obj"     case letter == ">" : getAssetPath(letter) + "_greaterthan.obj"     case letter == "<" : getAssetPath(letter) + "_lessthan.obj"     case letter == "|" : getAssetPath(letter) + "_pipe.obj"     case letter == "?" : getAssetPath(letter) + "_question.obj"     case letter == "/" : getAssetPath(letter) + "_slash.obj"     case letter == "\\" : getAssetPath(letter) + "_backslash.obj"     case letter == "\"" : getAssetPath(letter) + "_quote.obj"     else: getAssetPath(letter) + letter + ".obj" getAssetPath(letter) =     case isLowercase(letter): assetsDirectoryLower     else: assetsDirectory isLowercase(letter) =     case letter == "a" : true     case letter == "b" : true     case letter == "c" : true     case letter == "d" : true     case letter == "e" : true     case letter == "f" : true     case letter == "g" : true     case letter == "h" : true     case letter == "i" : true     case letter == "j" : true     case letter == "k" : true     case letter == "l" : true     case letter == "m" : true     case letter == "n" : true     case letter == "o" : true     case letter == "p" : true     case letter == "q" : true     case letter == "r" : true     case letter == "s" : true     case letter == "t" : true     case letter == "u" : true     case letter == "v" : true     case letter == "w" : true     case letter == "x" : true     case letter == "y" : true     case letter == "z" : true     else: false ... 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Hi, I have a question about the Rule in CE, can we draw a lines that would be visible in the Webscene (using the Rules)? Thank you! Lukasz ... View more

Good morning, I would like to ask if there is a way to display w white colors in WebScene? They always appear as gray instead of white Any ideas? Thanks Lukasz ... View more

Hi I wanted to put a picture into my attributes so I used this code: <iframe height="405" width= "600" src="http://**********************/bldg_photos/03910 *******************0607.png" ></iframe> The picture is not centered, so I put " /n" at the end of the code and it still does not work, (you can see underneath the picture there is USE and Zip, and right above that       "/n"   <-- it didn't use the code On the other hand when I create a new attribute in CityEngine and copy exactly the same code it works! I have all attributes preset in ArcMap and I don't want to copy and paste new attribute in CityEngine Any ideas why it happens? Lukasz ... View more