67 lines
2.0 KiB
C#
67 lines
2.0 KiB
C#
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using UnityEngine;
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namespace UnityEditor.U2D.Animation
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{
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internal enum SpriteMeshViewMode
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{
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EditGeometry,
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CreateVertex,
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CreateEdge,
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SplitEdge
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}
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internal enum MeshEditorAction
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{
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None,
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CreateVertex,
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MoveVertex,
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CreateEdge,
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SplitEdge,
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MoveEdge,
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SelectVertex,
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SelectEdge,
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Remove
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}
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internal interface ISpriteMeshView
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{
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SpriteMeshViewMode mode { get; set; }
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ISelection<int> selection { get; set; }
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int defaultControlID { get; set; }
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Rect frame { get; set; }
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Vector2 mouseWorldPosition { get; }
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int hoveredVertex { get; }
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int hoveredEdge { get; }
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int closestEdge { get; }
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void CancelMode();
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void BeginLayout();
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void EndLayout();
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void LayoutVertex(Vector2 position, int index);
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void LayoutEdge(Vector2 startPosition, Vector2 endPosition, int index);
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bool DoCreateVertex();
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bool DoSelectVertex(out bool additive);
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bool DoMoveVertex(out Vector2 delta);
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bool DoMoveEdge(out Vector2 delta);
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bool DoCreateEdge();
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bool DoSplitEdge();
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bool DoSelectEdge(out bool additive);
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bool DoRemove();
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void DrawVertex(Vector2 position);
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void DrawVertexHovered(Vector2 position);
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void DrawVertexSelected(Vector2 position);
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void BeginDrawEdges();
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void EndDrawEdges();
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void DrawEdge(Vector2 startPosition, Vector2 endPosition);
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void DrawEdgeHovered(Vector2 startPosition, Vector2 endPosition);
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void DrawEdgeSelected(Vector2 startPosition, Vector2 endPosition);
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bool IsActionTriggered(MeshEditorAction action);
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bool IsActionActive(MeshEditorAction action);
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bool IsActionHot(MeshEditorAction action);
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Vector2 WorldToScreen(Vector2 position);
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void DoRepaint();
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bool CanRepaint();
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bool CanLayout();
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}
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}
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