|
source_mesh - source mesh handle dest_mesh - destination mesh handle |
|
Adds the source mesh to the destination mesh. AddMesh works best with meshes that have previously only had mesh commands used with them. So if you want to manipulate a mesh before adding it to another mesh, make sure you use ScaleMesh, PositionMesh, PaintMesh etc rather than ScaleEntity, PositionEntity, EntityTexture etc before using AddMesh. However, something to be aware of when using commands such as RotateMesh is that all mesh commands work from a global origin of 0,0,0. Therefore it is generally a good idea to scale and rotate a mesh before positioning it, otherwise your mesh could end up in unexpected positions. Also, when using AddMesh, the origin of the new all-in-one mesh will be set at 0,0,0. After using AddMesh, the original source_mesh will still exist, therefore use FreeEntity to delete it if you wish to do so. |
|
; AddMesh Example ; --------------- Graphics3D 640,480 SetBuffer BackBuffer() camera=CreateCamera() PositionEntity camera,0,0,-10 light=CreateLight() RotateEntity light,90,0,0 ; Create tree mesh (upper half) tree=CreateCone() green_br=CreateBrush(0,255,0) PaintMesh tree,green_br ScaleMesh tree,2,2,2 PositionMesh tree,0,1.5,0 ; Create trunk mesh trunk=CreateCylinder() brown_br=CreateBrush(128,64,0) PaintMesh trunk,brown_br PositionMesh trunk,0,-1.5,0 ; Add trunk mesh to tree mesh, to form one whole tree AddMesh trunk,tree ; Free trunk mesh - we don't need it anymore FreeEntity trunk While Not KeyDown( 1 ) TurnEntity tree,1,1,1 RenderWorld Flip Wend End |