public Transition CreateDefaultTransition(State source)
{
// default transition is to crossfade to every state
Transition t = new CrossfadeTransition(source, null, 0.1f, new string[0] {
});
return(t);
}
public static Mixamo.AnimationGraph FromJson( Hashtable json_graph , AnimationStateMachine asm )
{
Mixamo.AnimationGraph graph = new Mixamo.AnimationGraph();
graph.name = (string) json_graph["name"];
graph.rootPath = (string) json_graph["root_path"];
graph.rmSetup = new Mixamo.RootMotionSetup( asm.transform , asm.Target.transform.Find( graph.rootPath ) , asm.Target );
ArrayList json_clips = (ArrayList) json_graph["clips"];
graph.clips = new Mixamo.Clip[json_clips.Count];
foreach( AnimationState s in asm.Target.animation ) {
s.weight = 0f;
}
Dictionary<int , List<Clip>> sync_groups = new Dictionary<int, List<Clip>>();
// Clips
for( int i=0;i<json_clips.Count;i++ ) {
Hashtable json_clip = (Hashtable)json_clips[i];
Mixamo.Clip c = (graph.clips[i] = new Mixamo.Clip() );
c.name = (string) json_clip["name"];
c.type = (string) json_clip["type"];
if( json_clip.ContainsKey("sync_clip_group" ) ) {
c.sync_clip_group = int.Parse( json_clip["sync_clip_group"].ToString() );
}
c.anim_name = (string) json_clip["anim_name"];
//c.layer = 0;
if( json_clip.ContainsKey( "layer" ) ) {
c.layer = int.Parse( json_clip["layer"].ToString() );
} else {
c.layer = 0;
}
c.parent = graph;
if( json_clip.ContainsKey( "root_motion_translation" ) ) {
switch( json_clip["root_motion_translation"].ToString() ) {
case "z":
c.RootMotion.ExtractionType = RootMotionExtractionType.Z;
break;
case "x":
c.RootMotion.ExtractionType = RootMotionExtractionType.X;
break;
case "y":
c.RootMotion.ExtractionType = RootMotionExtractionType.Y;
break;
case "xz":
c.RootMotion.ExtractionType = RootMotionExtractionType.XZ;
break;
case "xy":
c.RootMotion.ExtractionType = RootMotionExtractionType.XY;
break;
case "yz":
c.RootMotion.ExtractionType = RootMotionExtractionType.YZ;
break;
case "xyz":
c.RootMotion.ExtractionType = RootMotionExtractionType.XYZ;
break;
case "":
c.RootMotion.ExtractionType = RootMotionExtractionType.None;
break;
default:
throw new System.Exception( "Invalid Root Motion Translation Type: '" + json_clip["root_motion_translation"].ToString() + "'! Valid types: x,y,z,xy,xz,yz,xyz" );
}
}
if( json_clip.ContainsKey( "root_motion_rotation" ) && json_clip["root_motion_rotation"].ToString() != "" ) {
switch( json_clip["root_motion_rotation"].ToString() ) {
case "x":
c.RootMotion.RotExtractionType = RootMotionRotExtractionType.X;
break;
case "y":
c.RootMotion.RotExtractionType = RootMotionRotExtractionType.Y;
break;
case "z":
c.RootMotion.RotExtractionType = RootMotionRotExtractionType.Z;
break;
default:
throw new System.Exception( "Invalid Root Motion Rotation Type: " + json_clip["root_motion_rotation"].ToString() + "! Valid types: xyz" );
}
} else {
c.RootMotion.RotExtractionType = RootMotionRotExtractionType.None;
}
// setup animation state clip
AnimationState s = asm.Target.animation[c.anim_name];
s.wrapMode = WrapMode.Loop;
if( c.type == "additive" )
s.blendMode = AnimationBlendMode.Additive;
else
s.blendMode = AnimationBlendMode.Blend;
s.layer = c.layer;
s.weight = 0f;
if( json_clip.ContainsKey("mixing_transform") ) {
Transform t = asm.Target.transform.Find( json_clip["mixing_transform"].ToString() );
s.AddMixingTransform( t , true);
}
s.enabled = true;
c.anim_state = s;
if( c.sync_clip_group != null ) {
int grp = (int)c.sync_clip_group;
if( !sync_groups.ContainsKey( grp ) ) {
sync_groups.Add( grp , new List<Clip>() );
}
sync_groups[ grp ].Add( c );
}
}
// sync any layers that need to be synced together
/*foreach( List<Clip> lst in sync_groups.Values ) {
float sum_speed = 0;
foreach( Clip c in lst ) {
sum_speed += c.anim_state.normalizedSpeed;
}
float avg_ns = sum_speed / lst.Count;
foreach( Clip c in lst ) {
c.anim_state.normalizedSpeed = avg_ns;
}
}*/
for(int i=0;i<graph.clips.Length;i++) {
graph.clips[i].SetupRootMotionDeltas();
}
List<AnimationClip> clipsToDelete = new List<AnimationClip>();
foreach( AnimationState s in asm.Target.animation ) {
if( graph.GetClipByAnimName( s.name ) == null ) {
Debug.LogWarning( "Did not load the animation clip: " + s.name + ". Removing it!" );
clipsToDelete.Add( s.clip );
}
}
foreach( AnimationClip c in clipsToDelete ) {
asm.Target.animation.RemoveClip( c );
}
// Layers
ArrayList json_layers = (ArrayList)json_graph["layers"];
//please support more than one with this line removed!
/* if( json_layers.Count != 1 ) {
throw new System.Exception( "Only supports 1 layer thus far!" );
}*/
graph.layers = new Mixamo.Layer[json_layers.Count];
for( int i=0;i<json_layers.Count;i++) {
// Layer
Hashtable json_layer = (Hashtable)json_layers[i];
Mixamo.Layer layer = (graph.layers[i] = new Mixamo.Layer());
layer.name = (string)json_layer["name"];
layer.priority = int.Parse( json_layer["priority"].ToString() );
layer.graph = graph;
// States
ArrayList json_states = (ArrayList)json_layer["states"];
layer.states = new State[json_states.Count];
for(int j=0;j<json_states.Count;j++) {
// State
Hashtable json_state = (Hashtable)json_states[j];
State state = (layer.states[j] = new State());
state.name = (string)json_state["name"];
state.layer = layer;
state.IsLooping = json_state.ContainsKey("is_looping") ? bool.Parse( json_state["is_looping"].ToString() ) : true;
state.root = graph.JsonToTreeNode( (Hashtable)json_state["tree"] , state );
}
// Transitions
for(int j=0;j<json_states.Count;j++ ) {
Hashtable json_state = (Hashtable)json_states[j];
State s = layer.states[j];
if( json_state.ContainsKey( "transitions" ) ) {
ArrayList json_transitions = (ArrayList) json_state["transitions"];
s.transitions = new Transition[ json_transitions.Count];
for( int k=0; k < json_transitions.Count;k++) {
Hashtable json_transition = (Hashtable)json_transitions[k];
Transition t;
State dest = ( json_transition["destination"].ToString() == "*" ? null : layer.GetStateByName( json_transition["destination"].ToString() ) );
string[] guards;
if( json_transition.ContainsKey( "guards" ) ) {
ArrayList arr = (ArrayList) json_transition["guards"];
guards = new string[arr.Count];
for(int a=0;a<arr.Count;++a) { guards[a] = arr[a].ToString(); }
} else {
guards = new string[0] {};
}
if( json_transition["type"].ToString() == "crossfade" ) {
t = new CrossfadeTransition( s , dest , (float)(double)json_transition["duration"] , guards );
} else if( json_transition["type"].ToString() == "clip" ) {
t = new ClipTransition( graph.GetClipByNameAndMarkInUse( json_transition["clip"].ToString() , null ) , s , dest , (float)(double) json_transition["duration_in"] , float.Parse(json_transition["duration_out"].ToString() ) , guards );
} else {
throw new System.Exception( "Transition type not supported: " + json_transition["type"] );
}
if( !s.IsLooping )
t.WaitTillEnd = true;
s.transitions[k] = t;
}
} else {
s.transitions = new Transition[1];
s.transitions[0] = layer.CreateDefaultTransition( s );
if( !s.IsLooping )
s.transitions[0].WaitTillEnd = true;
}
}
}
graph.Init();
return graph;
}
public static Mixamo.AnimationGraph FromJson(Hashtable json_graph, AnimationStateMachine asm)
{
Mixamo.AnimationGraph graph = new Mixamo.AnimationGraph();
graph.name = (string)json_graph["name"];
graph.rootPath = (string)json_graph["root_path"];
graph.rmSetup = new Mixamo.RootMotionSetup(asm.transform, asm.Target.transform.Find(graph.rootPath), asm.Target);
ArrayList json_clips = (ArrayList)json_graph["clips"];
graph.clips = new Mixamo.Clip[json_clips.Count];
foreach (AnimationState s in asm.Target.GetComponent <Animation>())
{
s.weight = 0f;
}
Dictionary <int, List <Clip> > sync_groups = new Dictionary <int, List <Clip> >();
// Clips
for (int i = 0; i < json_clips.Count; i++)
{
Hashtable json_clip = (Hashtable)json_clips[i];
Mixamo.Clip c = (graph.clips[i] = new Mixamo.Clip());
c.name = (string)json_clip["name"];
c.type = (string)json_clip["type"];
if (json_clip.ContainsKey("sync_clip_group"))
{
c.sync_clip_group = int.Parse(json_clip["sync_clip_group"].ToString());
}
c.anim_name = (string)json_clip["anim_name"];
//c.layer = 0;
if (json_clip.ContainsKey("layer"))
{
c.layer = int.Parse(json_clip["layer"].ToString());
}
else
{
c.layer = 0;
}
c.parent = graph;
if (json_clip.ContainsKey("root_motion_translation"))
{
switch (json_clip["root_motion_translation"].ToString())
{
case "z":
c.RootMotion.ExtractionType = RootMotionExtractionType.Z;
break;
case "x":
c.RootMotion.ExtractionType = RootMotionExtractionType.X;
break;
case "y":
c.RootMotion.ExtractionType = RootMotionExtractionType.Y;
break;
case "xz":
c.RootMotion.ExtractionType = RootMotionExtractionType.XZ;
break;
case "xy":
c.RootMotion.ExtractionType = RootMotionExtractionType.XY;
break;
case "yz":
c.RootMotion.ExtractionType = RootMotionExtractionType.YZ;
break;
case "xyz":
c.RootMotion.ExtractionType = RootMotionExtractionType.XYZ;
break;
case "":
c.RootMotion.ExtractionType = RootMotionExtractionType.None;
break;
default:
throw new System.Exception("Invalid Root Motion Translation Type: '" + json_clip["root_motion_translation"].ToString() + "'! Valid types: x,y,z,xy,xz,yz,xyz");
}
}
if (json_clip.ContainsKey("root_motion_rotation") && json_clip["root_motion_rotation"].ToString() != "")
{
switch (json_clip["root_motion_rotation"].ToString())
{
case "x":
c.RootMotion.RotExtractionType = RootMotionRotExtractionType.X;
break;
case "y":
c.RootMotion.RotExtractionType = RootMotionRotExtractionType.Y;
break;
case "z":
c.RootMotion.RotExtractionType = RootMotionRotExtractionType.Z;
break;
default:
throw new System.Exception("Invalid Root Motion Rotation Type: " + json_clip["root_motion_rotation"].ToString() + "! Valid types: xyz");
}
}
else
{
c.RootMotion.RotExtractionType = RootMotionRotExtractionType.None;
}
// setup animation state clip
AnimationState s = asm.Target.GetComponent <Animation>()[c.anim_name];
s.wrapMode = WrapMode.Loop;
if (c.type == "additive")
{
s.blendMode = AnimationBlendMode.Additive;
}
else
{
s.blendMode = AnimationBlendMode.Blend;
}
s.layer = c.layer;
s.weight = 0f;
if (json_clip.ContainsKey("mixing_transform"))
{
Transform t = asm.Target.transform.Find(json_clip["mixing_transform"].ToString());
s.AddMixingTransform(t, true);
}
s.enabled = true;
c.anim_state = s;
if (c.sync_clip_group != null)
{
int grp = (int)c.sync_clip_group;
if (!sync_groups.ContainsKey(grp))
{
sync_groups.Add(grp, new List <Clip>());
}
sync_groups[grp].Add(c);
}
}
// sync any layers that need to be synced together
/*foreach( List<Clip> lst in sync_groups.Values ) {
* float sum_speed = 0;
* foreach( Clip c in lst ) {
* sum_speed += c.anim_state.normalizedSpeed;
* }
*
* float avg_ns = sum_speed / lst.Count;
* foreach( Clip c in lst ) {
* c.anim_state.normalizedSpeed = avg_ns;
* }
* }*/
for (int i = 0; i < graph.clips.Length; i++)
{
graph.clips[i].SetupRootMotionDeltas();
}
List <AnimationClip> clipsToDelete = new List <AnimationClip>();
foreach (AnimationState s in asm.Target.GetComponent <Animation>())
{
if (graph.GetClipByAnimName(s.name) == null)
{
Debug.LogWarning("Did not load the animation clip: " + s.name + ". Removing it!");
clipsToDelete.Add(s.clip);
}
}
foreach (AnimationClip c in clipsToDelete)
{
asm.Target.GetComponent <Animation>().RemoveClip(c);
}
// Layers
ArrayList json_layers = (ArrayList)json_graph["layers"];
//please support more than one with this line removed!
/* if( json_layers.Count != 1 ) {
* throw new System.Exception( "Only supports 1 layer thus far!" );
* }*/
graph.layers = new Mixamo.Layer[json_layers.Count];
for (int i = 0; i < json_layers.Count; i++)
{
// Layer
Hashtable json_layer = (Hashtable)json_layers[i];
Mixamo.Layer layer = (graph.layers[i] = new Mixamo.Layer());
layer.name = (string)json_layer["name"];
layer.priority = int.Parse(json_layer["priority"].ToString());
layer.graph = graph;
// States
ArrayList json_states = (ArrayList)json_layer["states"];
layer.states = new State[json_states.Count];
for (int j = 0; j < json_states.Count; j++)
{
// State
Hashtable json_state = (Hashtable)json_states[j];
State state = (layer.states[j] = new State());
state.name = (string)json_state["name"];
state.layer = layer;
state.IsLooping = json_state.ContainsKey("is_looping") ? bool.Parse(json_state["is_looping"].ToString()) : true;
state.root = graph.JsonToTreeNode((Hashtable)json_state["tree"], state);
}
// Transitions
for (int j = 0; j < json_states.Count; j++)
{
Hashtable json_state = (Hashtable)json_states[j];
State s = layer.states[j];
if (json_state.ContainsKey("transitions"))
{
ArrayList json_transitions = (ArrayList)json_state["transitions"];
s.transitions = new Transition[json_transitions.Count];
for (int k = 0; k < json_transitions.Count; k++)
{
Hashtable json_transition = (Hashtable)json_transitions[k];
Transition t;
State dest = (json_transition["destination"].ToString() == "*" ? null : layer.GetStateByName(json_transition["destination"].ToString()));
string[] guards;
if (json_transition.ContainsKey("guards"))
{
ArrayList arr = (ArrayList)json_transition["guards"];
guards = new string[arr.Count];
for (int a = 0; a < arr.Count; ++a)
{
guards[a] = arr[a].ToString();
}
}
else
{
guards = new string[0] {
};
}
if (json_transition["type"].ToString() == "crossfade")
{
t = new CrossfadeTransition(s, dest, (float)(double)json_transition["duration"], guards);
}
else if (json_transition["type"].ToString() == "clip")
{
t = new ClipTransition(graph.GetClipByNameAndMarkInUse(json_transition["clip"].ToString(), null), s, dest, (float)(double)json_transition["duration_in"], float.Parse(json_transition["duration_out"].ToString()), guards);
}
else
{
throw new System.Exception("Transition type not supported: " + json_transition["type"]);
}
if (!s.IsLooping)
{
t.WaitTillEnd = true;
}
s.transitions[k] = t;
}
}
else
{
s.transitions = new Transition[1];
s.transitions[0] = layer.CreateDefaultTransition(s);
if (!s.IsLooping)
{
s.transitions[0].WaitTillEnd = true;
}
}
}
}
graph.Init();
return(graph);
}
public Transition CreateDefaultTransition( State source )
{
// default transition is to crossfade to every state
Transition t = new CrossfadeTransition( source , null , 0.1f , new string[0] {} );
return t;
}