Graphics3D 800,600,0,2
cam = CreateCamera()
MoveEntity cam,0,0,-10
cub = CreateCube()
EntityColor cub,100,100,255
cubeaa.aamesh = createaamesh(cub,cam,9,.0033333,1,True,100,100,255) ;the parameters are as follows. entity you want to antialias, camera to do it in, layers,distance between layers, how "light" you want the aa, will the aa scale depending on how close the camera is?, red, green, blue for glow fx.
lit = CreateLight()
TurnEntity lit,90,0,0
hideaaflag = False
While Not KeyDown(1)
Cls
TurnEntity cub,.3,.3,0
PositionEntity(cam,0,0,-200.0+MouseX()/4.0)
If hideaaflag = True Then
hideaa(cubeaa.aamesh)
Else
showaa(cubeaa.aamesh)
EndIf
If KeyHit(57) Then hideaaflag = 1-hideaaflag
updateaameshes(cam)
RenderWorld()
Flip
Wend
Type AAMesh
Field entity
Field ccount ;copy count, number of times to render the mesh
Field gdist# ;gap- distance between meshes
Field SDist ;Starting distance from the camera.
Field cam
Field meshes[10]
Field hide
Field scale
End Type
Function CreateAAMesh.AAMesh(entity,cam,ccount,gdist#,alphadiv#,scale,r = 255,g = 255,b = 255,sdist# = 0)
Local a.aamesh = New aamesh
a\entity = entity
a\ccount = ccount
a\gdist = gdist
a\sdist = sdist
a\scale = scale
a\cam = cam
If sdist = 0 Then
a\sdist = EntityDistance(cam,a\entity)
EndIf
For i = 1 To ccount
a\meshes[i] = CopyMesh(entity)
EntityAlpha a\meshes[i],((1.0/(ccount+1))*(ccount+1-i))/alphadiv
ScaleEntity(a\meshes[i],i*gdist+1,i*gdist+1,i*gdist+1)
PositionEntity(a\meshes[i],EntityX(entity),EntityY(entity),EntityZ(entity))
TurnEntity(a\meshes[i],EntityPitch(entity),EntityYaw(entity),EntityRoll(entity))
EntityColor a\meshes[i],r,g,b
EntityParent(a\meshes[i],entity)
Next
Return a.aamesh
End Function
Function hideAA(a.aamesh)
a\hide = True
End Function
Function showAA(a.aamesh)
a\hide = False
End Function
Function UpdateAAMeshes(cam)
For a.aamesh = Each aamesh
If a\cam = cam And a\hide = False Then
For i = 1 To a\ccount
ShowEntity a\meshes[i]
If a\scale = True Then
Local dist# = EntityDistance(a\entity,cam)
Local scl# = (i*a\gdist*(dist#/a\sdist#))+1.0
ScaleEntity a\meshes[i],scl,scl,scl
EndIf
Next
Else
For i = 1 To a\ccount
HideEntity a\meshes[i]
Next
EndIf
Next
End Function |
