sesame_01.cga

/**
 * File:    sesame_01.cga
 * Created: 29 Oct 2008 18:40:43 GMT
 * Author:  andi
 */

version "2010.3"


attr type = "" // sourced via attribute layer

// assets
const tree = "trees/appletree.lod0.obj"



Lot --> 
	case type == "park" : Park
	case type == "center" : CenterLot
	else : ResidentialLot


ResidentialLot -->
	color("#333333") Bg. 
	color("#ffffff") s('0.9,'1,'0.9)  center(xz) extrude(rand(5,20)) Mass 

CenterLot --> s('0.9,'1,'0.9) center(xz) extrude(rand(20,100))

	
Mass -->
	Mass.
	comp(f){top : roofHip(20) Roof.}


Park --> color("#006600") X.
	comp(e){all : Edge}

Edge --> s('1,1,1) i("builtin:cube") split(x){5 : Tree}*

Tree --> s(0,rand(4,6),0) center(x) r(90,0,rand(0,360))  i(tree) 


LotInner --> Grass ProbTree
LotCorner --> X.

ProbTree -->
	30% : s(0,5,0) center(xz)   i(tree)
	else : NIL

@StartRule
Street --> split(z){~1 : Black | 0.2 : White | ~1 : Black}
Crossing --> Black
Sidewalk --> color("#777777")
CrossingSidewalk --> color("#777777")

Junction --> Crossing
JunctionEntry --> Street

Joint                         --> Street
Freeway                       --> Street
FreewayEntry                  --> Street
Roundabout                    --> Street
RoundaboutIsland              --> Sidewalk
RoundaboutEntry               --> Street


Black --> 	color("#333333")
White --> 	color("#ffffff")

Grass --> color("#006600") Bg.