1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
|
using UnityEngine;
using UnityEditor;
namespace Pathfinding {
[CustomEditor(typeof(RecastMeshObj))]
[CanEditMultipleObjects]
public class RecastMeshObjEditor : EditorBase {
protected override void Inspector () {
var modeProp = FindProperty("mode");
var areaProp = FindProperty("surfaceID");
var geometrySource = FindProperty("geometrySource");
var includeInScan = FindProperty("includeInScan");
var script = target as RecastMeshObj;
if (areaProp.intValue < 0) {
areaProp.intValue = 0;
}
PropertyField(includeInScan);
if (!includeInScan.hasMultipleDifferentValues && script.includeInScan == RecastMeshObj.ScanInclusion.AlwaysExclude) {
EditorGUILayout.HelpBox("This object will be completely ignored by the graph. Even if it would otherwise be included due to its layer or tag.", MessageType.None);
return;
}
PropertyField(geometrySource, "Geometry Source");
if (!geometrySource.hasMultipleDifferentValues) {
var geometrySourceValue = (RecastMeshObj.GeometrySource)geometrySource.intValue;
script.ResolveMeshSource(out var filter, out var coll, out var coll2D);
switch (geometrySourceValue) {
case RecastMeshObj.GeometrySource.Auto:
if (filter != null) {
EditorGUILayout.HelpBox("Using the attached MeshFilter as a source", MessageType.None);
if (script.GetComponent<MeshRenderer>() == null) {
EditorGUILayout.HelpBox("When a MeshFilter is used as a geometry source, a MeshRenderer must also be attached", MessageType.Error);
}
} else if (coll != null) {
EditorGUILayout.HelpBox("Using the attached collider as a source", MessageType.None);
} else if (coll2D != null) {
EditorGUILayout.HelpBox("Using the attached 2D collider as a source", MessageType.None);
} else {
EditorGUILayout.HelpBox("No MeshFilter or MeshCollider found on this GameObject", MessageType.Error);
}
break;
case RecastMeshObj.GeometrySource.MeshFilter:
if (filter == null) {
EditorGUILayout.HelpBox("No MeshFilter found on this GameObject", MessageType.Error);
} else if (script.GetComponent<MeshRenderer>() == null) {
EditorGUILayout.HelpBox("When a MeshFilter is used as a geometry source, a MeshRenderer must also be attached", MessageType.Error);
}
break;
case RecastMeshObj.GeometrySource.Collider:
if (coll == null && coll2D == null) {
EditorGUILayout.HelpBox("No collider found on this GameObject", MessageType.Error);
}
break;
}
}
PropertyField(modeProp, "Surface Type");
// Note: uses intValue instead of enumValueIndex because the enum does not start from 0.
var mode = (RecastMeshObj.Mode)modeProp.intValue;
if (!modeProp.hasMultipleDifferentValues) {
switch (mode) {
case RecastMeshObj.Mode.UnwalkableSurface:
EditorGUILayout.HelpBox("All surfaces on this mesh will be made unwalkable", MessageType.None);
break;
case RecastMeshObj.Mode.WalkableSurface:
EditorGUILayout.HelpBox("All surfaces on this mesh will be walkable", MessageType.None);
break;
case RecastMeshObj.Mode.WalkableSurfaceWithSeam:
EditorGUILayout.HelpBox("All surfaces on this mesh will be walkable and a " +
"seam will be created between the surfaces on this mesh and the surfaces on other meshes (with a different surface id)", MessageType.None);
EditorGUI.indentLevel++;
PropertyField(areaProp, "Surface ID");
if (!areaProp.hasMultipleDifferentValues && areaProp.intValue < 0) {
areaProp.intValue = 0;
}
EditorGUI.indentLevel--;
break;
case RecastMeshObj.Mode.WalkableSurfaceWithTag:
EditorGUILayout.HelpBox("All surfaces on this mesh will be walkable and the given tag will be applied to them", MessageType.None);
EditorGUI.indentLevel++;
EditorGUI.showMixedValue = areaProp.hasMultipleDifferentValues;
EditorGUI.BeginChangeCheck();
var newTag = Util.EditorGUILayoutHelper.TagField(new GUIContent("Tag Value"), areaProp.intValue, AstarPathEditor.EditTags);
if (EditorGUI.EndChangeCheck()) {
areaProp.intValue = newTag;
}
if (!areaProp.hasMultipleDifferentValues && (areaProp.intValue < 0 || areaProp.intValue > GraphNode.MaxTagIndex)) {
areaProp.intValue = Mathf.Clamp(areaProp.intValue, 0, GraphNode.MaxTagIndex);
}
EditorGUI.indentLevel--;
break;
}
}
var dynamicProp = FindProperty("dynamic");
PropertyField(dynamicProp, "Dynamic", "Setting this value to false will give better scanning performance, but you will not be able to move the object during runtime");
if (!dynamicProp.hasMultipleDifferentValues && !dynamicProp.boolValue) {
EditorGUILayout.HelpBox("This object must not be moved during runtime since 'dynamic' is set to false", MessageType.Info);
}
bool solidAlwaysEnabled = true;
bool solidRelevant = false;
for (int i = 0; i < targets.Length; i++) {
script.ResolveMeshSource(out var meshSource, out var collider, out var collider2D);
bool usesConvexCollider = collider != null && (collider is BoxCollider || collider is SphereCollider || collider is CapsuleCollider || (collider is MeshCollider mc && mc.convex));
solidAlwaysEnabled &= usesConvexCollider;
// If the object only has a 2D collider, the solid field doesn't affect anything
solidRelevant |= meshSource != null || collider != null;
}
if (solidRelevant) {
if (solidAlwaysEnabled) {
// Forced solid
EditorGUI.BeginDisabledGroup(true);
EditorGUILayout.Toggle("Solid", true);
EditorGUILayout.HelpBox("Convex colliders are always treated as solid", MessageType.Info);
EditorGUI.EndDisabledGroup();
} else {
PropertyField("solid");
}
}
}
}
}
|
