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Fixed crash in Pirates

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This commit is contained in:
Gyedo Jeon 2009-05-15 21:08:35 +00:00
parent 38b8cd1171
commit 8370d2be12
1 changed files with 11 additions and 3 deletions
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14
direct/src/directtools/DirectSelection.py
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@ -516,13 +516,18 @@ class SelectionQueue(CollisionHandlerQueue):
# Well, no way to tell. Assume we're not backfacing.
return 0
if direct:
cam = base.direct.cam
else:
cam = base.cam
fromNodePath = entry.getFromNodePath()
v = Vec3(entry.getSurfacePoint(fromNodePath))
n = entry.getSurfaceNormal(fromNodePath)
# Convert to camera space for backfacing test
if self.collisionNodePath.getParent() != base.direct.cam:
if self.collisionNodePath.getParent() != cam:
# Problem: assumes base.cam is the camera in question
p2cam = self.collisionNodePath.getParent().getMat(base.direct.cam)
p2cam = self.collisionNodePath.getParent().getMat(cam)
v = Vec3(p2cam.xformPoint(v))
n = p2cam.xformVec(n)
# Normalize and check angle between to vectors
@ -583,7 +588,10 @@ class SelectionRay(SelectionQueue):
mx = base.mouseWatcherNode.getMouseX()
my = base.mouseWatcherNode.getMouseY()
self.collider.setFromLens(base.direct.camNode, mx, my)
if direct:
self.collider.setFromLens(base.direct.camNode, mx, my)
else:
self.collider.setFromLens(base.camNode, mx, my)
self.ct.traverse(targetNodePath)
self.sortEntries()