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Add ability to pass in xy coords to pick routine

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This commit is contained in:
Mark Mine 2003-10-01 01:32:18 +00:00
parent 2b297f094c
commit 3a9e70645a
1 changed files with 8 additions and 4 deletions
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12
direct/src/directtools/DirectSelection.py
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@ -530,9 +530,12 @@ class SelectionRay(SelectionQueue):
SelectionQueue.__init__(self, parentNP) SelectionQueue.__init__(self, parentNP)
self.addCollider(CollisionRay()) self.addCollider(CollisionRay())
def pick(self, targetNodePath): def pick(self, targetNodePath, xy = None):
# Determine ray direction based upon the mouse coordinates # Determine ray direction based upon the mouse coordinates
if direct: if xy:
mx = xy[0]
my = xy[1]
elif direct:
mx = direct.dr.mouseX mx = direct.dr.mouseX
my = direct.dr.mouseY my = direct.dr.mouseY
else: else:
@ -554,9 +557,10 @@ class SelectionRay(SelectionQueue):
# Determine collision entry # Determine collision entry
return self.findCollisionEntry(skipFlags) return self.findCollisionEntry(skipFlags)
def pickGeom(self, targetNodePath = render, skipFlags = SKIP_ALL ): def pickGeom(self, targetNodePath = render, skipFlags = SKIP_ALL,
xy = None):
self.collideWithGeom() self.collideWithGeom()
self.pick(targetNodePath) self.pick(targetNodePath, xy = xy)
# Determine collision entry # Determine collision entry
return self.findCollisionEntry(skipFlags) return self.findCollisionEntry(skipFlags)