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31 lines
986 B
31 lines
986 B
#if VFX_OUTPUTEVENT_PHYSICS
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namespace UnityEngine.VFX.Utility
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{
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[RequireComponent(typeof(Rigidbody))]
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class VFXOutputEventPrefabAttributeRigidBodyVelocityHandler : VFXOutputEventPrefabAttributeAbstractHandler
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{
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Rigidbody m_RigidBody;
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public enum Space
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{
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Local,
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World
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}
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public Space attributeSpace;
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static readonly int k_Velocity = Shader.PropertyToID("velocity");
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public override void OnVFXEventAttribute(VFXEventAttribute eventAttribute, VisualEffect visualEffect)
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{
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var velocity = eventAttribute.GetVector3(k_Velocity);
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if (attributeSpace == Space.Local)
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velocity = visualEffect.transform.localToWorldMatrix.MultiplyVector(velocity);
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if (TryGetComponent<Rigidbody>(out m_RigidBody))
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{
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m_RigidBody.WakeUp();
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m_RigidBody.linearVelocity = velocity;
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}
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}
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}
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}
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#endif
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