Environment  Area Light（面积光） Noon（正午） Morning（晨光） Overcast（多云） Night（夜晚）

Shape  Cube Sphere

Material  Diffuse Glossy Glass Emission Diffuse-Glossy Rough-Glass

Texture  None RtBuilder Brick Wood

Controls:

Right Button(RB) Click: Add
Left Button(LB) Click: Delete
Command+RB: Pick Material
LB Drag: Rotate Camera
WASD: Move
ZX: Change Height
Mouse Wheel: Zoom In/Out
R: Reset Camera

Build scene with JS: _clear(); _addGround(100); for(var y=0; y<10; y++){ for(var x=0; x<10; x++){ var z=Math.sin(x/5+y/20)*5; var r=1, g=1, b=0.5; _addMesh(x*1.2, y, z, _Cube, _Diffuse, _Brick, r, g, b); } } _rebuild();