def OnNodeMouse1Down(self, planar, collEntry):
# Cheating a bit here. We just need the planar flag taken from the
# user ctrl-clicking the gizmo, none of the maths that come with it.
# We'll use the complementary during the transform operation.
self.complementary = planar
planar = False
Base.OnNodeMouse1Down(self, planar, collEntry)
def OnNodeMouse1Down( self, planar, collEntry ):
Base.OnNodeMouse1Down( self, planar, collEntry )
self._s = pm.Vec3( 0 )
# If in planar mode, clear the billboard effect on the center square
# and make it face the selected axis
axis = self.GetSelectedAxis()
if self.planar and not axis.planar:
self.square.clearBillboard()
self.square.lookAt( self, pm.Point3( axis.vector ) )
else:
self.square.setHpr( pm.Vec3(0, 0, 0) )
self.square.setBillboardPointEye()
def OnNodeMouse1Down( self, planar, collEntry ):
Base.OnNodeMouse1Down( self, planar, collEntry )
# Store the initial collision entry
self.initCollEntry = collEntry
# If the selected axis is the camera vector then use a point on the
# plane whose normal is the camera vector as the starting vector,
# otherwise use the surface normal from the collision with the sphere
axis = self.GetSelectedAxis()
if axis is not None and axis.vector == CAMERA_VECTOR:
self.startVec = self.getRelativeVector( self.rootNp, self.startAxisPoint - self.getPos() )
else:
self.startVec = self.initCollEntry.getSurfaceNormal( self )
