private static void AddStateTransition(string path, UnityEditor.Animations.AnimatorControllerLayer layer, string motionName, Vector3 pos)
{
UnityEditor.Animations.AnimatorStateMachine sm = layer.stateMachine;
Motion motion = AssetDatabase.LoadAssetAtPath(path, typeof(Motion)) as Motion; //根据动画文件读取它的Motion对象
UnityEditor.Animations.AnimatorState state = sm.AddState(motionName, pos); //motion.name
state.motion = motion; //取出动画名子 添加到state里面
UnityEditor.Animations.AnimatorStateTransition trans = sm.AddAnyStateTransition(state); //把state添加在layer里面
trans.hasExitTime = false; //把默认的时间条件删除 //false
//trans.exitTime = 1f; //0.9f
trans.duration = 0f; //默认过渡时间 // 0.1f
trans.canTransitionToSelf = true; //默认true
}
private static void AddTransition(UnityEditor.Animations.AnimatorStateMachine machine, UnityEditor.Animations.AnimatorState from, UnityEditor.Animations.AnimatorState to, bool removedef, params object[] conditions)
{
UnityEditor.Animations.AnimatorStateTransition transition = null;
transition = from == null?machine.AddAnyStateTransition(to) : from.AddTransition(to);
//Unity5中默认是没有condition的
//if (removedef) transition.RemoveCondition(0);
transition.offset = 0.0f;
transition.duration = 0.0f;
transition.hasExitTime = false;
for (var i = 0; i < conditions.Length;)
{
if (conditions.Length - i < 2)
{
break;
}
//var cond = transition.AddCondition();
var mode = (UnityEditor.Animations.AnimatorConditionMode)conditions[i++];
var param = conditions[i++].ToString();
//cond.mode = mode;
//cond.parameter = param;
float threshold = 0f;
if (i >= conditions.Length)
{
break;
}
if (mode != UnityEditor.Animations.AnimatorConditionMode.If && mode != UnityEditor.Animations.AnimatorConditionMode.IfNot)
{
threshold = (int)conditions[i++];
}
transition.AddCondition(mode, threshold, param);
}
}