50 lines
2.8 KiB
C#
50 lines
2.8 KiB
C#
using UnityEngine;
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using UnityEditor;
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namespace Pathfinding {
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[CustomGraphEditor(typeof(NavMeshGraph), "Navmesh Graph")]
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public class NavMeshGraphEditor : GraphEditor {
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public override void OnInspectorGUI (NavGraph target) {
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var graph = target as NavMeshGraph;
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graph.sourceMesh = ObjectField("Source Mesh", graph.sourceMesh, typeof(Mesh), false, true) as Mesh;
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graph.offset = EditorGUILayout.Vector3Field("Offset", graph.offset);
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graph.rotation = EditorGUILayout.Vector3Field("Rotation", graph.rotation);
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graph.scale = EditorGUILayout.FloatField(new GUIContent("Scale", "Scale of the mesh"), graph.scale);
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graph.scale = Mathf.Abs(graph.scale) < 0.01F ? (graph.scale >= 0 ? 0.01F : -0.01F) : graph.scale;
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#pragma warning disable 618
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if (graph.nearestSearchOnlyXZ) {
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graph.nearestSearchOnlyXZ = EditorGUILayout.Toggle(new GUIContent("Nearest node queries in XZ space",
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"Recomended for single-layered environments.\nFaster but can be inacurate esp. in multilayered contexts."), graph.nearestSearchOnlyXZ);
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EditorGUILayout.HelpBox("The global toggle for node queries in XZ space has been deprecated. Use the NNConstraint settings instead.", MessageType.Warning);
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}
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#pragma warning restore 618
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graph.recalculateNormals = EditorGUILayout.Toggle(new GUIContent("Recalculate Normals", "Disable for spherical graphs or other complicated surfaces that allow the agents to e.g walk on walls or ceilings. See docs for more info."), graph.recalculateNormals);
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graph.enableNavmeshCutting = EditorGUILayout.Toggle(new GUIContent("Affected By Navmesh Cuts", "Makes this graph affected by NavmeshCut and NavmeshAdd components. See the documentation for more info."), graph.enableNavmeshCutting);
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if (graph.enableNavmeshCutting) {
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EditorGUI.indentLevel++;
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EditorGUI.BeginChangeCheck();
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var newValue = EditorGUILayout.FloatField(new GUIContent("Agent Radius", "Navmesh cuts can optionally be expanded by the agent radius"), graph.navmeshCuttingCharacterRadius);
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if (EditorGUI.EndChangeCheck()) {
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graph.navmeshCuttingCharacterRadius = Mathf.Max(0, newValue);
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graph.navmeshUpdateData.ReloadAllTiles();
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}
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EditorGUI.indentLevel--;
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}
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GUILayout.BeginHorizontal();
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GUILayout.Space(18);
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graph.showMeshSurface = GUILayout.Toggle(graph.showMeshSurface, new GUIContent("Show surface", "Toggles gizmos for drawing the surface of the mesh"), EditorStyles.miniButtonLeft);
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graph.showMeshOutline = GUILayout.Toggle(graph.showMeshOutline, new GUIContent("Show outline", "Toggles gizmos for drawing an outline of the nodes"), EditorStyles.miniButtonMid);
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graph.showNodeConnections = GUILayout.Toggle(graph.showNodeConnections, new GUIContent("Show connections", "Toggles gizmos for drawing node connections"), EditorStyles.miniButtonRight);
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GUILayout.EndHorizontal();
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}
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}
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}
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