uid issue

dmeutils/test.py

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+import vs
+import vs.dmeutils
+from vs import dmeutils
+
+animUtils = dmeutils.CDmAnimUtils
+DagList = dmeutils.DagList
+
+
+def AreVectorsEqual( vectorA, vectorB ):
+    if ( vectorA.x != vectorB.y ):
+        return False
+    if ( vectorA.y != vectorB.y ):
+        return False
+    if ( vectorA.z != vectorB.z ):
+        return False
+    return True
+
+root = vs.g_pDataModel.RestoreFromFile( "./test.dmx" )
+print root
+
+# Get the cube and sphere dag nodes from the scene
+cubeDag = root.model.children[ 0 ]
+print cubeDag
+sphereDag = root.model.children[ 1 ]
+print sphereDag
+        
+# Test getting the position and rotatation of a dag
+cubePos = animUtils.GetDagPosition( DagList( cubeDag ), vs.TS_WORLD_SPACE )
+cubeRot = animUtils.GetDagRotation( DagList( cubeDag ), vs.TS_WORLD_SPACE )
+print cubePos
+print cubeRot
+
+# Create a test dag
+testDag = animUtils.CreateDag( "testDag", vs.vec3_origin, vs.quat_identity )
+print testDag
+
+# Test creating a dag list with multiple dag nodes
+dagList = vs.DagList( cubeDag, sphereDag, testDag )
+
+# Move the test dag
+animUtils.TransformDagNodes( vs.Vector( 5, 5, 5 ), vs.quat_identity, DagList( testDag ), False, vs.dmeutils.TS_WORLD_SPACE )
+testPos = animUtils.GetDagPosition( DagList( testDag ), vs.TS_WORLD_SPACE )
+print testPos 
+
+# Constrain the test dag, this should overwrite the position of the test dag
+testConstraint = animUtils.CreatePointConstraint( "testConstraint", testDag, DagList( cubeDag ), False, 1.0 )
+print testConstraint
+
+testPos = animUtils.GetDagPosition( DagList( testDag ), vs.TS_WORLD_SPACE )
+print testPos 
+
+# Generate log samples for the test dag evaluating the constraint
+animUtils.GenerateLogSamples( testDag, None, True, True )
+
+
+# Make the sphere a cild of the cube, but keep its world space 
+# position, so the position should not change with this operation
+print "Re-parent with maintain world space, following position should be the same."
+spherePos = vs.CDmAnimUtils_GetDagPosition( vs.DagList( sphereDag ), vs.TS_WORLD_SPACE )
+print spherePos
+
+vs.dmeutils.CDmAnimUtils_ReParentDagNode( sphereDag, cubeDag, True, vs.REPARENT_LOGS_MAINTAIN_WORLD )
+spherePos = vs.CDmAnimUtils_GetDagPosition( vs.DagList( sphereDag ), vs.TS_WORLD_SPACE )
+print spherePos
+
+# Now move the cube, this should change the position of both the cube 
+# and the sphere since the sphere should now be a child of the cube.
+print "Now the world space position of the sphere should have changed since its parent position changed"
+vs.dmeutils.CDmAnimUtils_MoveDagNodes( vs.Vector( 0, 0, 10 ), vs.DagList( cubeDag ), True, vs.dmeutils.TS_WORLD_SPACE )
+spherePos = vs.CDmAnimUtils_GetDagPosition( vs.DagList( sphereDag ), vs.TS_WORLD_SPACE )
+print spherePos
+
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