public static void ApplyTo(this AnimatorTransition source, AnimatorTransition dest)
{
dest.mute = source.mute;
dest.solo = source.solo;
dest.name = source.name;
dest.hideFlags = source.hideFlags;
foreach (var condition in source.conditions)
{
dest.AddCondition(condition.mode, condition.threshold, condition.parameter);
}
}
private static void ApplyTransitionSettings(AnimatorTransition transition, AnimatorTransition newTransition)
{
newTransition.hideFlags = transition.hideFlags;
newTransition.isExit = transition.isExit;
newTransition.mute = transition.mute;
newTransition.name = transition.name;
newTransition.solo = transition.solo;
foreach (var condition in transition.conditions)
{
newTransition.AddCondition(condition.mode, condition.threshold, condition.parameter);
}
}
private static void CopyTransitionParameters(AnimatorTransition srcTransition, AnimatorTransition dstTransition)
{
dstTransition.hideFlags = srcTransition.hideFlags;
dstTransition.isExit = srcTransition.isExit;
dstTransition.mute = srcTransition.mute;
dstTransition.name = srcTransition.name;
dstTransition.solo = srcTransition.solo;
foreach (var srcCondition in srcTransition.conditions)
{
dstTransition.AddCondition(srcCondition.mode, srcCondition.threshold, srcCondition.parameter);
}
}
public static void CloneTo(this AnimatorTransition source, AnimatorTransition dest)
{
dest.mute = source.mute;
dest.solo = source.solo;
dest.name = source.name;
dest.hideFlags = source.hideFlags;
foreach (var condition in source.conditions)
{
dest.AddCondition(condition.mode, condition.threshold, condition.parameter);
}
// source.destinationState is ignored because it is resolved by parent
// source.destinationStateMachine is ignored because it is resolved by parent
}
static void CreateController()
{
// Creates the controller
AnimatorController controller = AnimatorController.CreateAnimatorControllerAtPath("Assets/Animations/Motion.controller");
// Add Animation Clips
AnimationClip clip = new AnimationClip();
clip.frameRate = 24;
AssetDatabase.CreateAsset(clip, "Assets/Animations/Motion.anim");
AssetDatabase.SaveAssets();
// Add parameters
controller.AddParameter("TransitionNow", AnimatorControllerParameterType.Trigger);
controller.AddParameter("Reset", AnimatorControllerParameterType.Trigger);
controller.AddParameter("GotoB1", AnimatorControllerParameterType.Trigger);
controller.AddParameter("GotoC", AnimatorControllerParameterType.Trigger);
// Add StateMachines
AnimatorStateMachine rootStateMachine = controller.layers[0].stateMachine;
AnimatorStateMachine stateMachineA = rootStateMachine.AddStateMachine("smA");
AnimatorStateMachine stateMachineB = rootStateMachine.AddStateMachine("smB");
AnimatorStateMachine stateMachineC = stateMachineB.AddStateMachine("smC");
// Add Clip
// Add States
AnimatorState stateA1 = stateMachineA.AddState("stateA1");
AnimatorState stateB1 = stateMachineB.AddState("stateB1");
AnimatorState stateB2 = stateMachineB.AddState("stateB2");
stateMachineC.AddState("stateC1");
AnimatorState stateC2 = stateMachineC.AddState("stateC2"); // don’t add an entry transition, should entry to state by default
// Add clip
stateA1.motion = clip;
// Add Transitions
AnimatorStateTransition exitTransition = stateA1.AddExitTransition();
exitTransition.AddCondition(UnityEditor.Animations.AnimatorConditionMode.If, 0, "TransitionNow");
exitTransition.duration = 0;
AnimatorStateTransition resetTransition = rootStateMachine.AddAnyStateTransition(stateA1);
resetTransition.AddCondition(UnityEditor.Animations.AnimatorConditionMode.If, 0, "Reset");
resetTransition.duration = 0;
AnimatorTransition transitionB1 = stateMachineB.AddEntryTransition(stateB1);
transitionB1.AddCondition(UnityEditor.Animations.AnimatorConditionMode.If, 0, "GotoB1");
stateMachineB.AddEntryTransition(stateB2);
stateMachineC.defaultState = stateC2;
AnimatorStateTransition exitTransitionC2 = stateC2.AddExitTransition();
exitTransitionC2.AddCondition(UnityEditor.Animations.AnimatorConditionMode.If, 0, "TransitionNow");
exitTransitionC2.duration = 0;
AnimatorTransition stateMachineTransition = rootStateMachine.AddStateMachineTransition(stateMachineA, stateMachineC);
stateMachineTransition.AddCondition(UnityEditor.Animations.AnimatorConditionMode.If, 0, "GotoC");
rootStateMachine.AddStateMachineTransition(stateMachineA, stateMachineB);
}
