You could use
Function SafeEntityInView(Cam, Ent)
EntX# = EntityX(Ent, True)
EntY# = EntityY(Ent, True)
EntZ# = EntityZ(Ent, True)
CameraProject(Cam, EntX, EntY, EntZ)
ScreenX = ProjectedX()
ScreenY = ProjectedY()
if (ScreenX >= 0) and (ScreenY >= 0) and (ScreenX < GraphicsWidth()) and (ScreenY < GraphicsHeight()) then
return True
else
return False
end if
end function
Obviously you should store the GraphicsWidth and GraphicsHeight in some global variables so the functions do not have to called everytime. Especially if this function is called often.
yinch'03
| 
