def Cloth_GetMimic(prop, target, prefix):
obj = prop.Parent3DObject
syflex_op = obj.ActivePrimitive.ConstructionHistory.Find('syCloth')
mimic_cluster = obj.ActivePrimitive.Geometry.Clusters(
'{}MimicCls'.format(prefix))
if not mimic_cluster:
mimic_cluster = Utils.CreateCompleteButNotAlwaysCluster(
obj, constants.siVertexCluster, '{}MimicCls'.format(prefix))
mimic_map = Utils.GetWeightMap(obj, '{}MimicMap'.format(prefix), 1, 0, 1,
mimic_cluster)
mimic_op = XSI.ApplyOperator(
'syMimic', ';'.join([
syflex_op.FullName, target.FullName, target.Kinematics.FullName,
mimic_cluster.FullName, obj.Kinematics.FullName, mimic_map.FullName
]))
mimic_op.Reset = 1
mimic_op.Active = False
if prefix == 'Soft':
mimic_op.Distance = 0.001
mimic_op.Stiff = 0.1
mimic_op.Damp = 0.01
XSI.SaveKey(mimic_op.ModifMap, 0, True)
else:
mimic_op.Distance = 0
mimic_op.Damp = 0.01
mimic_op.Stiff = 1
def Cloth_ApplySyflexOp(obj):
syflex_op = obj.ActivePrimitive.ConstructionHistory.Find('syCloth')
if syflex_op:
XSI.DeleteObj(syflex_op)
cloth_cluster = obj.ActivePrimitive.Geometry.Clusters('ClothCls')
if not cloth_cluster:
cloth_cluster = Utils.CreateCompleteButNotAlwaysCluster(
obj, constants.siVertexCluster, 'ClothCls')
mass_map = Utils.GetWeightMap(obj, 'MassMap', 1, 0, 1, cloth_cluster)
stiffness_map = Utils.GetWeightMap(obj, 'StiffMap', 1, 0, 1, cloth_cluster)
restore_map = Utils.GetWeightMap(obj, 'RestoreMap', 0, 0, 1, cloth_cluster)
XSI.FreezeObj(mass_map.FullName + "," + stiffness_map.FullName)
syflex_op = XSI.ApplyOp(
'syCloth', ';'.join(obj.FullName, mass_map.FullName,
stiffness_map.FullName), 3, 0, None, 2)(0)
stf = XSI.ApplyOperator('syProperties', syflex_op)
start_frame = Utils.GetStartFrame()
syflex_op.Parameters('FirstFrame').Value = start_frame
XSI.SaveKey(syflex_op.Parameters('Update'), 1, 1)
stf.Parameters('Density').Value = 0.5
stf.Parameters('StretchStiffness').Value = 1
stf.Parameters('ShearStiffness').Value = 0.2
stf.Parameters('BendStiffness').Value = 0.1
stf.Parameters('StretchDamping').Value = 0.1
stf.Parameters('ShearDamping').Value = 0.02
stf.Parameters('BendDamping').Value = 0.01
return syflex_op
