private void DeleteSelectedEdges()
{
bool flag = false;
List <Edge> list = new List <Edge>();
foreach (int current in this.edgeGUI.edgeSelection)
{
list.Add(base.graph.edges[current]);
flag = true;
}
foreach (Edge current2 in list)
{
EdgeInfo edgeInfo = this.stateMachineGraph.GetEdgeInfo(current2);
foreach (TransitionEditionContext current3 in edgeInfo.transitions)
{
current3.Remove(false);
flag = true;
}
}
if (flag)
{
this.stateMachineGraph.RebuildGraph();
}
this.edgeGUI.edgeSelection.Clear();
}
protected void ComputeTransitionContexts()
{
this.m_TransitionContexts = new TransitionEditionContext[base.targets.Length];
UnityEditor.Graphs.AnimationStateMachine.Graph graph = (AnimatorControllerTool.tool == null) ? null : AnimatorControllerTool.tool.stateMachineGraph;
UnityEditor.Graphs.AnimationStateMachine.GraphGUI hgui = (AnimatorControllerTool.tool == null) ? null : AnimatorControllerTool.tool.stateMachineGraphGUI;
for (int i = 0; i < base.targets.Length; i++)
{
AnimatorTransitionBase aTransition = base.targets[i] as AnimatorTransitionBase;
this.m_TransitionContexts[i] = new TransitionEditionContext(aTransition, null, null, null);
if ((graph != null) && (hgui != null))
{
foreach (int num2 in hgui.edgeGUI.edgeSelection)
{
EdgeInfo edgeInfo = graph.GetEdgeInfo(graph.edges[num2]);
foreach (TransitionEditionContext context in edgeInfo.transitions)
{
if (context.transition == aTransition)
{
this.m_TransitionContexts[i] = context;
}
}
}
}
}
}
private List <string> CollectSelectionNames()
{
List <string> list = new List <string>();
foreach (UnityEditor.Graphs.AnimationStateMachine.Node node in base.selection)
{
if (node is StateNode)
{
list.Add((node as StateNode).state.name);
}
else if (node is StateMachineNode)
{
AnimatorStateMachine stateMachine = (node as StateMachineNode).stateMachine;
if (this.parentStateMachine != stateMachine)
{
list.Add(stateMachine.name);
}
}
}
foreach (int num in this.edgeGUI.edgeSelection)
{
EdgeInfo edgeInfo = this.stateMachineGraph.GetEdgeInfo(base.graph.edges[num]);
foreach (TransitionEditionContext context in edgeInfo.transitions)
{
if (!context.isDefaultTransition)
{
list.Add(context.displayName);
}
}
}
return(list);
}
protected void ComputeTransitionContexts()
{
this.m_TransitionContexts = new TransitionEditionContext[base.targets.Length];
Graph graph = (!AnimatorControllerTool.tool) ? null : AnimatorControllerTool.tool.stateMachineGraph;
GraphGUI graphGUI = (!AnimatorControllerTool.tool) ? null : AnimatorControllerTool.tool.stateMachineGraphGUI;
for (int i = 0; i < base.targets.Length; i++)
{
AnimatorTransitionBase animatorTransitionBase = base.targets[i] as AnimatorTransitionBase;
this.m_TransitionContexts[i] = new TransitionEditionContext(animatorTransitionBase, null, null, null);
if (graph != null && graphGUI != null)
{
foreach (int current in graphGUI.edgeGUI.edgeSelection)
{
EdgeInfo edgeInfo = graph.GetEdgeInfo(graph.edges[current]);
foreach (TransitionEditionContext current2 in edgeInfo.transitions)
{
if (current2.transition == animatorTransitionBase)
{
this.m_TransitionContexts[i] = current2;
}
}
}
}
}
}
private void DeleteSelectedEdges()
{
bool flag = false;
List <UnityEditor.Graphs.Edge> list = new List <UnityEditor.Graphs.Edge>();
foreach (int num in this.edgeGUI.edgeSelection)
{
list.Add(base.graph.edges[num]);
flag = true;
}
foreach (UnityEditor.Graphs.Edge edge in list)
{
EdgeInfo edgeInfo = this.stateMachineGraph.GetEdgeInfo(edge);
foreach (TransitionEditionContext context in edgeInfo.transitions)
{
context.Remove(false);
flag = true;
}
}
if (flag)
{
this.stateMachineGraph.RebuildGraph();
}
this.edgeGUI.edgeSelection.Clear();
}
public bool CopySelectionToPasteboard()
{
UnityEngine.Object[] array = new UnityEngine.Object[0];
Vector3[] vectorArray = new Vector3[0];
foreach (UnityEditor.Graphs.AnimationStateMachine.Node node in base.selection)
{
if (node is StateNode)
{
ArrayUtility.Add <UnityEngine.Object>(ref array, (node as StateNode).state);
ArrayUtility.Add <Vector3>(ref vectorArray, new Vector3(node.position.x, node.position.y, 0f));
}
else if ((node is StateMachineNode) && ((node as StateMachineNode).stateMachine != AnimatorControllerTool.tool.stateMachineGraph.parentStateMachine))
{
ArrayUtility.Add <UnityEngine.Object>(ref array, (node as StateMachineNode).stateMachine);
ArrayUtility.Add <Vector3>(ref vectorArray, new Vector3(node.position.x, node.position.y, 0f));
}
}
foreach (int num in this.edgeGUI.edgeSelection)
{
EdgeInfo edgeInfo = this.stateMachineGraph.GetEdgeInfo(base.graph.edges[num]);
foreach (TransitionEditionContext context in edgeInfo.transitions)
{
if (context.transition != null)
{
ArrayUtility.Add <UnityEngine.Object>(ref array, context.transition);
ArrayUtility.Add <Vector3>(ref vectorArray, Vector3.zero);
}
}
}
Unsupported.CopyStateMachineDataToPasteboard(array, vectorArray, this.tool.animatorController, this.tool.selectedLayerIndex);
return(array.Length > 0);
}
public override void SyncGraphToUnitySelection()
{
if (GUIUtility.hotControl != 0)
{
return;
}
this.selection.Clear();
this.edgeGUI.edgeSelection.Clear();
UnityEngine.Object[] objects = Selection.objects;
for (int i = 0; i < objects.Length; i++)
{
UnityEngine.Object @object = objects[i];
Node node = null;
AnimatorState animatorState = @object as AnimatorState;
AnimatorStateMachine animatorStateMachine = @object as AnimatorStateMachine;
AnimatorTransitionBase animatorTransitionBase = @object as AnimatorTransitionBase;
if (animatorState != null)
{
node = this.stateMachineGraph.FindNode(animatorState);
}
else if (animatorStateMachine != null)
{
node = this.stateMachineGraph.FindNode(animatorStateMachine);
}
else if (animatorTransitionBase != null)
{
foreach (Edge current in this.m_Graph.edges)
{
EdgeInfo edgeInfo = this.stateMachineGraph.GetEdgeInfo(current);
foreach (TransitionEditionContext current2 in edgeInfo.transitions)
{
if (current2.transition == animatorTransitionBase)
{
int item = this.m_Graph.edges.IndexOf(current);
if (!this.edgeGUI.edgeSelection.Contains(item))
{
this.edgeGUI.edgeSelection.Add(item);
}
}
}
}
}
else
{
node = (@object as Node);
}
if (node != null)
{
this.selection.Add(node);
}
}
}
protected override void UpdateUnitySelection()
{
List <UnityEngine.Object> list = new List <UnityEngine.Object>();
foreach (UnityEditor.Graphs.Node current in this.selection)
{
if (current is StateNode)
{
list.Add((current as StateNode).state);
}
if (current is StateMachineNode)
{
list.Add((current as StateMachineNode).stateMachine);
}
if (current is AnyStateNode)
{
list.Add(current);
}
if (current is EntryNode)
{
list.Add(current);
}
if (current is ExitNode)
{
list.Add(current);
}
}
foreach (int current2 in this.edgeGUI.edgeSelection)
{
EdgeInfo edgeInfo = this.stateMachineGraph.GetEdgeInfo(base.graph.edges[current2]);
foreach (TransitionEditionContext current3 in edgeInfo.transitions)
{
if (current3.transition != null)
{
list.Add(current3.transition);
}
else
{
this.m_DefaultTransition = ScriptableObject.CreateInstance <AnimatorDefaultTransition>();
list.Add(this.m_DefaultTransition);
}
}
}
if (list.Count > 0)
{
Selection.objects = list.ToArray();
}
}
public void DoEdges()
{
if (Event.current.type == EventType.Repaint)
{
int num = 0;
foreach (Edge current in this.host.graph.edges)
{
Texture2D tex = (Texture2D)Styles.connectionTexture.image;
Color color = current.color;
EdgeInfo edgeInfo = this.smHost.stateMachineGraph.GetEdgeInfo(current);
if (edgeInfo != null)
{
if (edgeInfo.hasDefaultState)
{
color = EdgeGUI.defaultTransitionColor;
}
else if (edgeInfo.edgeType == EdgeType.Transition)
{
color = EdgeGUI.selectorTransitionColor;
}
}
bool flag = false;
int num2 = 0;
while (num2 < this.edgeSelection.Count && !flag)
{
if (this.edgeSelection[num2] == num)
{
color = EdgeGUI.selectedEdgeColor;
flag = true;
}
num2++;
}
this.DrawEdge(current, tex, color, edgeInfo);
num++;
}
}
if (this.IsDragging())
{
EdgeGUI.s_TargetDraggingSlot = null;
Event.current.Use();
}
if (this.ShouldStopDragging())
{
this.EndDragging();
Event.current.Use();
}
}
private void DrawEdge(Edge edge, Texture2D tex, Color color, EdgeInfo info)
{
Vector3 cross;
Vector3[] edgePoints = EdgeGUI.GetEdgePoints(edge, out cross);
Handles.color = color;
if (edgePoints[0] == edgePoints[1])
{
EdgeGUI.DrawArrows(color, -Vector3.right, new Vector3[]
{
edgePoints[0] + new Vector3(0f, 31f, 0f),
edgePoints[0] + new Vector3(0f, 30f, 0f)
}, info, true);
}
else
{
Handles.DrawAAPolyLine(tex, 5f, new Vector3[]
{
edgePoints[0],
edgePoints[1]
});
EdgeGUI.DrawArrows(color, cross, edgePoints, info, false);
if (info != null)
{
bool flag = this.smHost.liveLinkInfo.srcNode == edge.fromSlot.node;
bool flag2 = this.smHost.liveLinkInfo.dstNode == edge.toSlot.node;
if ((flag && flag2) || (flag2 && this.smHost.liveLinkInfo.transitionInfo.entry && edge.fromSlot.node is EntryNode) || (flag && this.smHost.liveLinkInfo.transitionInfo.exit && edge.toSlot.node is ExitNode) || (flag2 && this.smHost.liveLinkInfo.transitionInfo.anyState && edge.fromSlot.node is AnyStateNode))
{
float num = this.smHost.liveLinkInfo.transitionInfo.normalizedTime;
if (this.smHost.liveLinkInfo.currentStateMachine != this.smHost.liveLinkInfo.nextStateMachine)
{
num = num % 0.5f / 0.5f;
}
Handles.color = EdgeGUI.selectedEdgeColor;
Handles.DrawAAPolyLine(10f, new Vector3[]
{
edgePoints[0],
edgePoints[1] * num + edgePoints[0] * (1f - num)
});
}
}
}
}
private List <string> CollectSelectionNames()
{
List <string> list = new List <string>();
using (List <UnityEditor.Graphs.Node> .Enumerator enumerator = this.selection.GetEnumerator())
{
while (enumerator.MoveNext())
{
Node node = (Node)enumerator.Current;
if (node is StateNode)
{
list.Add((node as StateNode).state.name);
}
else if (node is StateMachineNode)
{
AnimatorStateMachine stateMachine = (node as StateMachineNode).stateMachine;
if (this.parentStateMachine != stateMachine)
{
list.Add(stateMachine.name);
}
}
}
}
foreach (int current in this.edgeGUI.edgeSelection)
{
EdgeInfo edgeInfo = this.stateMachineGraph.GetEdgeInfo(base.graph.edges[current]);
foreach (TransitionEditionContext current2 in edgeInfo.transitions)
{
if (!current2.isDefaultTransition)
{
list.Add(current2.displayName);
}
}
}
return(list);
}
public bool CopySelectionToPasteboard()
{
UnityEngine.Object[] array = new UnityEngine.Object[0];
Vector3[] monoPositions = new Vector3[0];
using (List <UnityEditor.Graphs.Node> .Enumerator enumerator = this.selection.GetEnumerator())
{
while (enumerator.MoveNext())
{
Node node = (Node)enumerator.Current;
if (node is StateNode)
{
ArrayUtility.Add <UnityEngine.Object>(ref array, (node as StateNode).state);
ArrayUtility.Add <Vector3>(ref monoPositions, new Vector3(node.position.x, node.position.y, 0f));
}
else if (node is StateMachineNode && (node as StateMachineNode).stateMachine != AnimatorControllerTool.tool.stateMachineGraph.parentStateMachine)
{
ArrayUtility.Add <UnityEngine.Object>(ref array, (node as StateMachineNode).stateMachine);
ArrayUtility.Add <Vector3>(ref monoPositions, new Vector3(node.position.x, node.position.y, 0f));
}
}
}
foreach (int current in this.edgeGUI.edgeSelection)
{
EdgeInfo edgeInfo = this.stateMachineGraph.GetEdgeInfo(base.graph.edges[current]);
foreach (TransitionEditionContext current2 in edgeInfo.transitions)
{
if (current2.transition != null)
{
ArrayUtility.Add <UnityEngine.Object>(ref array, current2.transition);
ArrayUtility.Add <Vector3>(ref monoPositions, Vector3.zero);
}
}
}
Unsupported.CopyStateMachineDataToPasteboard(array, monoPositions, this.tool.animatorController, this.tool.selectedLayerIndex);
return(array.Length > 0);
}
private static void DrawArrows(Color color, Vector3 cross, Vector3[] edgePoints, EdgeInfo info, bool isSelf)
{
Vector3 a = edgePoints[1] - edgePoints[0];
Vector3 normalized = a.normalized;
Vector3 a2 = a * 0.5f + edgePoints[0];
a2 -= cross * 0.5f;
int num = 1;
if (info != null && info.hasMultipleTransitions)
{
num = 3;
}
for (int i = 0; i < num; i++)
{
Color color2 = color;
if (info != null)
{
if (info.debugState == EdgeDebugState.MuteAll)
{
color2 = Color.red;
}
else if (info.debugState == EdgeDebugState.SoloAll)
{
color2 = Color.green;
}
else if (i == 0)
{
if (info.debugState == EdgeDebugState.MuteSome || info.debugState == EdgeDebugState.MuteAndSolo)
{
color2 = Color.red;
}
if (info.debugState == EdgeDebugState.SoloSome)
{
color2 = Color.green;
}
}
else if (i == 2 && info.debugState == EdgeDebugState.MuteAndSolo)
{
color2 = Color.green;
}
if (i == 1 && info.edgeType == EdgeType.MixedTransition)
{
color2 = EdgeGUI.selectorTransitionColor;
}
}
Vector3 center = a2 + (float)((num != 1) ? (i - 1) : i) * 13f * ((!isSelf) ? normalized : cross);
EdgeGUI.DrawArrow(color2, cross, normalized, center);
}
}