use Vb generated maps, called opengl observation 3D effect, with several internal generation has been good example.

Packet : 156144cuboid city.zip filelist
@PSC_ReadMe_50314_1.txt
CCity_PSC/
CCity_PSC/CCC_Files/
CCity_PSC/CCC_Files/City1.ccc
CCity_PSC/CCC_Files/City2.ccc
CCity_PSC/CCC_Files/default.ccc
CCity_PSC/CCC_Files/ENCLarge.ccc
CCity_PSC/CCC_Files/face.ccc
CCity_PSC/CCC_Files/FlatWave.ccc
CCity_PSC/CCC_Files/FullDepth.ccc
CCity_PSC/CCC_Files/FullWidth.ccc
CCity_PSC/CCC_Files/helix.ccc
CCity_PSC/CCC_Files/Maze1.ccc
CCity_PSC/CCC_Files/Maze2.ccc
CCity_PSC/CCC_Files/Maze3.ccc
CCity_PSC/CCity_Anim/
CCity_PSC/CCity_Anim/API.bas
CCity_PSC/CCity_Anim/FileDlg2.cls
CCity_PSC/CCity_Anim/frmStart.frm
CCity_PSC/CCity_Anim/frmStart.frx
CCity_PSC/CCity_Anim/Main.frm
CCity_PSC/CCity_Anim/Main.frx
CCity_PSC/CCity_Anim/Project1.RES
CCity_PSC/CCity_Anim/Project1.vbp
CCity_PSC/CCity_Anim/Publics.bas
CCity_PSC/CCity_Builder/
CCity_PSC/CCity_Builder/FileDlg2.cls
CCity_PSC/CCity_Builder/frmFACEPresets.frm
CCity_PSC/CCity_Builder/frmPLANPreSets.frm
CCity_PSC/CCity_Builder/frmPreSets.frm
CCity_PSC/CCity_Builder/Main.frm
CCity_PSC/CCity_Builder/Main.frx
CCity_PSC/CCity_Builder/Maze.bas
CCity_PSC/CCity_Builder/Project1.RES
CCity_PSC/CCity_Builder/Project1.vbp
CCity_PSC/CCity_Builder/Publics.bas
CCity_PSC/CCity_Builder/QSort.bas
CCity_PSC/CCity_Builder/RCPerspec.bas
CCity_PSC/CCuboidNotes.txt

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