Question

animator下怎么控制指定动画的播放速度

Answer 1

1，如果要改变速度的动画不多，比如就要停止和正常播放两种状态，可以使用blend tree 进行分支处理，一个是速度为0，一个为1的。 2，使用Time.timeScale.这没有深入研究，发现很多网站都有提及到。 3，使用UnityEditorInternal UnityEditorInternal.AnimatorController ac = animator.runtimeAnimatorController as UnityEditorInternal.AnimatorController; UnityEditorInternal.StateMachine sm = ac.GetLayer(1).stateMachine; for (int i = 0; i < sm.stateCount; i++) { UnityEditorInternal.State state = sm.GetState(i); state.speed = 2; Debug.Log(state.uniqueName + " " + state.speed); } void SetAnimSpeedWithClipTag(int layer, string tag, float speed) { UnityEditorInternal.AnimatorController ac = animator.runtimeAnimatorController as UnityEditorInternal.AnimatorController; UnityEditorInternal.StateMachine sm = ac.GetLayer(layer).stateMachine; for (int i = 0; i < sm.stateCount; i++) { UnityEditorInternal.State state = sm.GetState(i); if (state.tag == tag) //Change speed for all clip with the tag specified state.speed = speed; } } void SetAnimSpeedWithClipName(int layer, string name, float speed) { UnityEditorInternal.AnimatorController ac = animator.runtimeAnimatorController as UnityEditorInternal.AnimatorController; UnityEditorInternal.StateMachine sm = ac.GetLayer(layer).stateMachine; for (int i = 0; i < sm.stateCount; i++) { UnityEditorInternal.State state = sm.GetState(i); if (state.uniqueName == name) //Change speed for only the clip name specified state.speed = speed; } } void SetAnimSpeedOfLayer(int layer, float speed) { UnityEditorInternal.AnimatorController ac = animator.runtimeAnimatorController as UnityEditorInternal.AnimatorController; UnityEditorInternal.StateMachine sm = ac.GetLayer(layer).stateMachine; for (int i = 0; i < sm.stateCount; i++) { //Change speed for all animation state in the layer UnityEditorInternal.State state = sm.GetState(i); state.speed = speed; } }