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<viz:phys>.intersectLine
Intersects a line segment with physics shapes in the physics simulation
| <viz:phys>.intersectLine( |
|
| begin |
| end |
| all = False |
| ) |
|
begin
[x,y,z] start position of line segment
end
[x,y,z] end position of line segment
all = False
If true, returns a list of VizIntersect objects for all intersected physics shapes
Remarks
The parameters begin and end must both be cordinates in this form [x,y,z].
Return Value
A VizIntersect object.
Example
floor = viz.add('tut_ground.wrl')
shape1 = floor.collidePlane()
box = viz.add('box.wrl')
shape = box.collideBox()
def FireLine():
line = viz.MainWindow.screenToWorld(viz.mouse.getPosition()+[0])
dir = viz.Vector(line.dir)
dir.setLength(200)
begin = line.begin
end = line.begin + dir
info = viz.phys.intersectLine(begin,end)
if info.valid:
info.object.color(viz.BLUE)
vizact.onmousedown(viz.MOUSEBUTTON_MIDDLE,FireLine)
See also
