ShantiManti/Assets/AstarPathfindingProject/Editor/GraphEditors/NavMeshGeneratorEditor.cs
2024-04-28 13:51:52 +02:00

37 lines
2.4 KiB (Stored with Git LFS)
C#

using UnityEngine;
using UnityEditor;
namespace Pathfinding {
[CustomGraphEditor(typeof(NavMeshGraph), "Navmesh Graph")]
public class NavMeshGraphEditor : GraphEditor {
public override void OnInspectorGUI (NavGraph target) {
var graph = target as NavMeshGraph;
graph.sourceMesh = ObjectField("Source Mesh", graph.sourceMesh, typeof(Mesh), false, true) as Mesh;
graph.offset = EditorGUILayout.Vector3Field("Offset", graph.offset);
graph.rotation = EditorGUILayout.Vector3Field("Rotation", graph.rotation);
graph.scale = EditorGUILayout.FloatField(new GUIContent("Scale", "Scale of the mesh"), graph.scale);
graph.scale = Mathf.Abs(graph.scale) < 0.01F ? (graph.scale >= 0 ? 0.01F : -0.01F) : graph.scale;
graph.nearestSearchOnlyXZ = EditorGUILayout.Toggle(new GUIContent("Nearest node queries in XZ space",
"Recomended for single-layered environments.\nFaster but can be inaccurate esp. in multilayered contexts."), graph.nearestSearchOnlyXZ);
if (graph.nearestSearchOnlyXZ && (Mathf.Abs(graph.rotation.x) > 1 || Mathf.Abs(graph.rotation.z) > 1)) {
EditorGUILayout.HelpBox("Nearest node queries in XZ space is not recommended for rotated graphs since XZ space no longer corresponds to the ground plane", MessageType.Warning);
}
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);
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);
GUILayout.BeginHorizontal();
GUILayout.Space(18);
graph.showMeshSurface = GUILayout.Toggle(graph.showMeshSurface, new GUIContent("Show surface", "Toggles gizmos for drawing the surface of the mesh"), EditorStyles.miniButtonLeft);
graph.showMeshOutline = GUILayout.Toggle(graph.showMeshOutline, new GUIContent("Show outline", "Toggles gizmos for drawing an outline of the nodes"), EditorStyles.miniButtonMid);
graph.showNodeConnections = GUILayout.Toggle(graph.showNodeConnections, new GUIContent("Show connections", "Toggles gizmos for drawing node connections"), EditorStyles.miniButtonRight);
GUILayout.EndHorizontal();
}
}
}