public static void DrawTreesElements(DataCreator creator, EditorWindow editor)
{
if (creator.selectedBlendTree == -1 || creator.blendTrees.Count == 0 || creator.selectedBlendTree >= creator.blendTrees.Count)
{
creator.selectedBlendTree = -1;
GUILayout.Label("No blend tree item is selected");
return;
}
BlendTreeInfo blendTree = creator.blendTrees[creator.selectedBlendTree];
GUILayoutElements.DrawHeader(blendTree.name, GUIResources.GetLightHeaderStyle_MD());
blendTree.name = EditorGUILayout.TextField(
new GUIContent("Blend Tree name"),
blendTree.name
);
blendTree.findInYourself = EditorGUILayout.Toggle(new GUIContent("Find in yourself"), blendTree.findInYourself);
blendTree.blendToYourself = EditorGUILayout.Toggle(new GUIContent("Blend to yourself"), blendTree.blendToYourself);
blendTree.useSpaces = EditorGUILayout.Toggle(new GUIContent("Use spaces"), blendTree.useSpaces);
if (blendTree.useSpaces)
{
if (blendTree.clips.Count == 2)
{
blendTree.spaces = EditorGUILayout.IntField(new GUIContent("Spaces"), blendTree.spaces);
}
else
{
GUILayout.Label("You can use \"Spaces\" with only 2 animations!");
}
}
DrawElement(blendTree, creator.selectedBlendTree);
}
private static void DrawElement(BlendTreeInfo element, int elementIndex)
{
GUILayout.Space(5);
GUILayoutElements.DrawHeader(
"Animation clips",
GUIResources.GetLightHeaderStyle_MD()
);
GUILayout.BeginHorizontal();
if (GUILayout.Button("Add Clip", GUILayout.Width(100)))
{
element.AddClip(null);
}
if (GUILayout.Button("Clear clips", GUILayout.Width(100)))
{
element.ClearClips();
}
GUILayout.EndHorizontal();
GUILayout.Space(5);
for (int i = 0; i < element.clips.Count; i++)
{
GUILayout.BeginHorizontal();
element.clips[i] = (AnimationClip)EditorGUILayout.ObjectField(element.clips[i], typeof(AnimationClip), true);
if (GUILayout.Button("X", GUILayout.Width(20)))
{
element.RemoveClip(i);
i--;
}
GUILayout.EndHorizontal();
}
GUILayout.Space(5);
GUILayoutElements.DrawHeader(
"Clips weights",
GUIResources.GetLightHeaderStyle_MD()
);
GUILayout.Space(5);
for (int weightIndex = 0; weightIndex < element.clipsWeights.Count; weightIndex++)
{
if (element.clips[weightIndex] != null)
{
GUILayout.Label(new GUIContent(element.clips[weightIndex].name + " weight"));
element.clipsWeights[weightIndex] = EditorGUILayout.Slider(
element.clipsWeights[weightIndex],
0,
1f
);
}
}
GUILayout.Space(10);
}
private void UpdateAnimator(float deltaTime)
{
if (this.graph == null || !this.graph.IsValid())
{
return;
}
sliderTimeBuffor = sliderTime;
sliderTime %= maxSliderTime;
previewTime = Time.realtimeSinceStartup;
if (isSequencePlaying)
{
creator.sequences[creator.selectedSequence].CalculateLength();
graph.Evaluate(deltaTime);
creator.sequences[creator.selectedSequence].Update(graph, deltaTime);
if (creator.sequences[creator.selectedSequence].currentPlayingTime >= creator.sequences[creator.selectedSequence].length)
{
//PreviewButtonAction();
}
}
else
{
BlendTreeInfo element = creator.blendTrees[creator.selectedBlendTree];
float weightSum = 0f;
float[] weights = new float[element.clips.Count];
if (weights.Length == graph.GetMixerInputCount())
{
for (int i = 0; i < element.clips.Count; i++)
{
weightSum += element.clipsWeights[i];
}
for (int i = 0; i < element.clips.Count; i++)
{
weights[i] = element.clipsWeights[i] / weightSum;
}
for (int i = 0; i < element.clips.Count; i++)
{
graph.SetMixerInputWeight(i, weights[i]);
}
}
graph.Evaluate(deltaTime);
}
this.Repaint();
}
private void PreviewButtonAction()
{
creator.gameObjectTransform.position = pos;
creator.gameObjectTransform.rotation = rot;
sliderTime = 0f;
sliderTimeBuffor = sliderTime;
if (graph == null)
{
graph = new PreparingDataPlayableGraph();
graph.Initialize(creator.gameObjectTransform.gameObject);
}
else if (!graph.IsValid())
{
graph.Initialize(creator.gameObjectTransform.gameObject);
}
graph.ClearMainMixerInput();
switch (selectedCreator)
{
case 1:
BlendTreeInfo blendTree = creator.blendTrees[creator.selectedBlendTree];
if (blendTree.IsValid())
{
blendTree.CreateGraphFor(
creator.gameObjectTransform.gameObject,
graph
);
isSequencePlaying = false;
maxSliderTime = blendTree.GetLength();
}
break;
case 2:
AnimationsSequence seq = creator.sequences[creator.selectedSequence];
if (seq.IsValid())
{
seq.CreateAnimationsInTime(0f, graph);
isSequencePlaying = true;
maxSliderTime = seq.length;
}
break;
}
}