public override void OnInspectorGUI()
{
GraphUpdateScene script = target as GraphUpdateScene;
#if !UNITY_LE_4_3
Undo.RecordObject(script, "modify settings on GraphUpdateObject");
#endif
if (script.points == null)
{
script.points = new Vector3[0];
}
if (script.points == null || script.points.Length == 0)
{
if (script.GetComponent <Collider>() != null)
{
EditorGUILayout.HelpBox("No points, using collider.bounds", MessageType.Info);
}
else if (script.GetComponent <Renderer>() != null)
{
EditorGUILayout.HelpBox("No points, using renderer.bounds", MessageType.Info);
}
else
{
EditorGUILayout.HelpBox("No points and no collider or renderer attached, will not affect anything\nPoints can be added using the transform tool and holding shift", MessageType.Warning);
}
}
Vector3[] prePoints = script.points;
#if UNITY_4
EditorGUILayout.PropertyField(serializedObject.FindProperty("points"), true);
if (GUI.changed)
{
serializedObject.ApplyModifiedProperties();
}
#else
DrawDefaultInspector();
#endif
#if UNITY_LE_4_3
EditorGUI.indentLevel = 1;
#else
EditorGUI.indentLevel = 0;
#endif
script.updatePhysics = EditorGUILayout.Toggle(new GUIContent("Update Physics", "Perform similar calculations on the nodes as during scan.\n" +
"Grid Graphs will update the position of the nodes and also check walkability using collision.\nSee online documentation for more info."), script.updatePhysics);
if (script.updatePhysics)
{
EditorGUI.indentLevel++;
script.resetPenaltyOnPhysics = EditorGUILayout.Toggle(new GUIContent("Reset Penalty On Physics", "Will reset the penalty to the default value during the update."), script.resetPenaltyOnPhysics);
EditorGUI.indentLevel--;
}
script.updateErosion = EditorGUILayout.Toggle(new GUIContent("Update Erosion", "Recalculate erosion for grid graphs.\nSee online documentation for more info"), script.updateErosion);
if (prePoints != script.points)
{
script.RecalcConvex();
HandleUtility.Repaint();
}
bool preConvex = script.convex;
script.convex = EditorGUILayout.Toggle(new GUIContent("Convex", "Sets if only the convex hull of the points should be used or the whole polygon"), script.convex);
if (script.convex != preConvex)
{
script.RecalcConvex(); HandleUtility.Repaint();
}
script.minBoundsHeight = EditorGUILayout.FloatField(new GUIContent("Min Bounds Height", "Defines a minimum height to be used for the bounds of the GUO.\nUseful if you define points in 2D (which would give height 0)"), script.minBoundsHeight);
script.applyOnStart = EditorGUILayout.Toggle("Apply On Start", script.applyOnStart);
script.applyOnScan = EditorGUILayout.Toggle("Apply On Scan", script.applyOnScan);
script.modifyWalkability = EditorGUILayout.Toggle(new GUIContent("Modify walkability", "If true, walkability of all nodes will be modified"), script.modifyWalkability);
if (script.modifyWalkability)
{
EditorGUI.indentLevel++;
script.setWalkability = EditorGUILayout.Toggle(new GUIContent("Walkability", "Nodes' walkability will be set to this value"), script.setWalkability);
EditorGUI.indentLevel--;
}
script.penaltyDelta = EditorGUILayout.IntField(new GUIContent("Penalty Delta", "A penalty will be added to the nodes, usually you need very large values, at least 1000-10000.\n" +
"A higher penalty will mean that agents will try to avoid those nodes."), script.penaltyDelta);
if (script.penaltyDelta < 0)
{
EditorGUILayout.HelpBox("Be careful when lowering the penalty. Negative penalties are not supported and will instead underflow and get really high.\n" +
"You can set an initial penalty on graphs (see their settings) and then lower them like this to get regions which are easier to traverse.", MessageType.Warning);
}
script.modifyTag = EditorGUILayout.Toggle(new GUIContent("Modify Tags", "Should the tags of the nodes be modified"), script.modifyTag);
if (script.modifyTag)
{
EditorGUI.indentLevel++;
script.setTag = EditorGUILayout.Popup("Set Tag", script.setTag, AstarPath.FindTagNames());
EditorGUI.indentLevel--;
}
if (GUILayout.Button("Tags can be used to restrict which units can walk on what ground. Click here for more info", "HelpBox"))
{
Application.OpenURL(AstarPathEditor.GetURL("tags"));
}
EditorGUILayout.Separator();
bool worldSpace = EditorGUILayout.Toggle(new GUIContent("Use World Space", "Specify coordinates in world space or local space. When using local space you can move the GameObject " +
"around and the points will follow.\n" +
"Some operations, like calculating the convex hull, and snapping to Y will change axis depending on how the object is rotated if world space is not used."
), script.useWorldSpace);
if (worldSpace != script.useWorldSpace)
{
#if !UNITY_LE_4_3
Undo.RecordObject(script, "switch use-world-space");
#endif
script.ToggleUseWorldSpace();
}
#if UNITY_4
EditorGUI.BeginChangeCheck();
#endif
script.lockToY = EditorGUILayout.Toggle("Lock to Y", script.lockToY);
if (script.lockToY)
{
EditorGUI.indentLevel++;
script.lockToYValue = EditorGUILayout.FloatField("Lock to Y value", script.lockToYValue);
EditorGUI.indentLevel--;
#if !UNITY_LE_4_3
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(script, "change Y locking");
}
#endif
script.LockToY();
}
EditorGUILayout.Separator();
if (GUILayout.Button("Clear all points"))
{
#if UNITY_LE_4_3
Undo.RegisterUndo(script, "Removed All Points");
#endif
script.points = new Vector3[0];
EditorUtility.SetDirty(target);
script.RecalcConvex();
}
if (GUI.changed)
{
#if UNITY_LE_4_3
Undo.RegisterUndo(script, "Modify Settings on GraphUpdateObject");
#endif
EditorUtility.SetDirty(target);
}
}
public override void OnInspectorGUI()
{
GraphUpdateScene script = target as GraphUpdateScene;
if (script.points == null)
{
script.points = new Vector3[0];
}
Vector3[] prePoints = script.points;
DrawDefaultInspector();
EditorGUI.indentLevel = 1;
if (prePoints != script.points)
{
script.RecalcConvex(); HandleUtility.Repaint();
}
bool preConvex = script.convex;
script.convex = EditorGUILayout.Toggle(new GUIContent("Convex", "Sets if only the convex hull of the points should be used or the whole polygon"), script.convex);
if (script.convex != preConvex)
{
script.RecalcConvex(); HandleUtility.Repaint();
}
script.minBoundsHeight = EditorGUILayout.FloatField(new GUIContent("Min Bounds Height", "Defines a minimum height to be used for the bounds of the GUO.\nUseful if you define points in 2D (which would give height 0)"), script.minBoundsHeight);
script.applyOnStart = EditorGUILayout.Toggle("Apply On Start", script.applyOnStart);
script.applyOnScan = EditorGUILayout.Toggle("Apply On Scan", script.applyOnScan);
script.modifyWalkability = EditorGUILayout.Toggle("Modify walkability", script.modifyWalkability);
if (script.modifyWalkability)
{
EditorGUI.indentLevel++;
script.setWalkability = EditorGUILayout.Toggle("Walkability", script.setWalkability);
EditorGUI.indentLevel--;
}
script.penaltyDelta = EditorGUILayout.IntField("Penalty Delta", script.penaltyDelta);
if (script.penaltyDelta < 0)
{
GUILayout.Label("Be careful when lowering the penalty. Negative penalties are not supported and will instead underflow and get really high.", "HelpBox");
}
bool worldSpace = EditorGUILayout.Toggle(new GUIContent("Use World Space", "Specify coordinates in world space or local space. When using local space you can move the GameObject around and the points will follow"
), script.useWorldSpace);
if (worldSpace != script.useWorldSpace)
{
script.ToggleUseWorldSpace();
}
script.modifyTag = EditorGUILayout.Toggle(new GUIContent("Modify Tags", "Should the tags of the nodes be modified"), script.modifyTag);
if (script.modifyTag)
{
EditorGUI.indentLevel++;
script.setTag = EditorGUILayout.Popup("Set Tag", script.setTag, AstarPath.FindTagNames());
EditorGUI.indentLevel--;
}
//GUI.color = Color.red;
if (GUILayout.Button("Tags can be used to restrict which units can walk on what ground. Click here for more info", "HelpBox"))
{
Application.OpenURL(AstarPathEditor.GetURL("tags"));
}
//GUI.color = Color.white;
EditorGUILayout.Separator();
//GUILayout.Space (0);
//GUI.Toggle (r,script.lockToY,"","Button");
script.lockToY = EditorGUILayout.Toggle("Lock to Y", script.lockToY);
if (script.lockToY)
{
EditorGUI.indentLevel++;
script.lockToYValue = EditorGUILayout.FloatField("Lock to Y value", script.lockToYValue);
EditorGUI.indentLevel--;
script.LockToY();
}
EditorGUILayout.Separator();
if (GUI.changed)
{
Undo.RegisterUndo(script, "Modify Settings on GraphUpdateObject");
EditorUtility.SetDirty(target);
}
if (GUILayout.Button("Clear all points"))
{
Undo.RegisterUndo(script, "Removed All Points");
script.points = new Vector3[0];
script.RecalcConvex();
}
}