public override void OnInspectorGUI()
{
Color myCol = new Color(.5f, .8f, .0f, 1f); // Light Green
if (!EditorGUIUtility.isProSkin)
{
myCol = new Color(0.05f, 0.45f, 0.0f, 1.0f); // Dark Green
}
// Custom Label
GUIStyle myLabel = new GUIStyle(EditorStyles.label);
myLabel.normal.textColor = myCol;
myLabel.onNormal.textColor = myCol;
myLabel.fontStyle = FontStyle.Bold;
GUILayout.Space(10);
EditorGUILayout.LabelField("Geometry Brush Settings", myLabel);
GUILayout.Space(4);
GBSettings gbSettingsScript;
if (GBUtils.GetGBSettingsScript(out gbSettingsScript) == false)
{
return;
}
//gbSettingsScript.parentObject = (GameObject)EditorGUILayout.ObjectField( "Parent object", gbSettingsScript.parentObject, typeof(GameObject), true );
//GUILayout.Space(4);
if (GUILayout.Button("Open Geometry Brush Manager", GUILayout.Height(36)))
{
GBWindow.OpenWindow();
}
EditorGUILayout.HelpBox("To enable or disable the tool, open up the geometry brush window.", MessageType.Info);
GUILayout.Space(10);
m_AdvancedMenuVisible = EditorGUILayout.BeginToggleGroup("Advanced Options", m_AdvancedMenuVisible);
EditorGUILayout.HelpBox("The following fields control the possible min-max range of the values in the geometry brush window.", MessageType.Info);
gbSettingsScript.minBrushSize = EditorGUILayout.FloatField("Min Brush Size", gbSettingsScript.minBrushSize);
gbSettingsScript.maxBrushSize = EditorGUILayout.FloatField("Max Brush Size", gbSettingsScript.maxBrushSize);
gbSettingsScript.minMinScale = EditorGUILayout.FloatField("Lowest Min Scale", gbSettingsScript.minMinScale);
gbSettingsScript.maxMinScale = EditorGUILayout.FloatField("Highest Min Scale", gbSettingsScript.maxMinScale);
gbSettingsScript.minMaxScale = EditorGUILayout.FloatField("Lowest Max Scale", gbSettingsScript.minMaxScale);
gbSettingsScript.maxMaxScale = EditorGUILayout.FloatField("Highest Max Scale", gbSettingsScript.maxMaxScale);
gbSettingsScript.minYOffset = EditorGUILayout.FloatField("Min Y Offset", gbSettingsScript.minYOffset);
gbSettingsScript.maxYOffset = EditorGUILayout.FloatField("Max Y Offset", gbSettingsScript.maxYOffset);
gbSettingsScript.minSpacing = EditorGUILayout.FloatField("Min Spacing", gbSettingsScript.minSpacing);
gbSettingsScript.maxSpacing = EditorGUILayout.FloatField("Max Spacing", gbSettingsScript.maxSpacing);
EditorGUILayout.EndToggleGroup();
if (GUI.changed)
{
EditorUtility.SetDirty(gbSettingsScript);
}
}
public static void AddSelectionsToList()
{
GBSettings gbSettingsScript;
if (GBUtils.GetGBSettingsScript(out gbSettingsScript) == false)
{
return;
}
for (int i = 0; i < Selection.gameObjects.Length; i++)
{
gbSettingsScript.activeGeometry.Add(Selection.gameObjects[i]);
}
//// save path to objects as well
int i1 = 0;
foreach (UnityEngine.Object go in Selection.objects)
{
string assetPath = UnityEditor.AssetDatabase.GetAssetPath(go);
gbSettingsScript.activeGeometryPaths.Add(assetPath);
i1++;
}
}
public void OnGUI()
{
GBSettings gbSettingsScript;
if (GBUtils.GetGBSettingsScript(out gbSettingsScript) == false)
{
return;
}
// Get the window.
Rect thisRect = this.position;
Color myback = GUI.backgroundColor;
//Color myCol = Color.green; //new Color(0.8f,0.60f,1.3f,1.0f);
Color myCol = new Color(.5f, .8f, .0f, 1f); // Light Green
if (!EditorGUIUtility.isProSkin)
{
myCol = new Color(0.05f, 0.45f, 0.0f, 1.0f); // Dark Green
}
//Color myCol = new Color(2.0f,1.1f,0.0f,1.0f); //orig. yello orange
//Color myCol = new Color(0.4f,0.62f,1.1f,1.0f); // orig. blue
//Color myCol = new Color(1.0f,6.0f,0.0f,1.0f); // crazy
// Custom Label
GUIStyle myLabel = new GUIStyle(EditorStyles.label);
myLabel.normal.textColor = myCol;
myLabel.onNormal.textColor = myCol;
myLabel.fontStyle = FontStyle.Bold;
//
GUILayout.Space(10);
EditorGUILayout.LabelField("Parent Game Object", myLabel);
GUILayout.Space(5);
gbSettingsScript.parentObject = (GameObject)EditorGUILayout.ObjectField(gbSettingsScript.parentObject, typeof(GameObject), true);
EditorGUILayout.HelpBox("Select a game object from the hierarchy which will become parent of all drawn objects.", MessageType.Info, true);
GUILayout.Space(15);
EditorGUILayout.BeginVertical();
EditorGUILayout.LabelField("Geometry Brush Settings", myLabel);
GUILayout.Space(10);
EditorGUI.BeginDisabledGroup(gbSettingsScript.raycastMode == GBSettings.RaycastMode.sphereCast);
gbSettingsScript.brushSize = EditorGUILayout.Slider("Brush Size", gbSettingsScript.brushSize, gbSettingsScript.minBrushSize, gbSettingsScript.maxBrushSize);
EditorGUI.EndDisabledGroup();
GUILayout.Space(5);
gbSettingsScript.minScale = EditorGUILayout.Slider("Minimum Scale", gbSettingsScript.minScale, gbSettingsScript.minMinScale, gbSettingsScript.maxMinScale);
gbSettingsScript.maxScale = EditorGUILayout.Slider("Maximum Scale", gbSettingsScript.maxScale, gbSettingsScript.minMaxScale, gbSettingsScript.maxMaxScale);
gbSettingsScript.yOffset = EditorGUILayout.Slider("Ground Offset", gbSettingsScript.yOffset, gbSettingsScript.minYOffset, gbSettingsScript.maxYOffset);
GUILayout.Space(5);
GUILayout.Label("Random Rotation", GUILayout.Width(146));
GUILayout.Space(-18);
EditorGUILayout.BeginHorizontal();
GUILayout.Label("", GUILayout.Width(136));
gbSettingsScript.randomRotation = EditorGUILayout.Vector3Field("", gbSettingsScript.randomRotation);
EditorGUILayout.EndHorizontal();
GUILayout.Space(18);
EditorGUILayout.BeginHorizontal();
GUILayout.Label("Raycast Mode", GUILayout.Width(146));
bool coneCast = (gbSettingsScript.raycastMode == GBSettings.RaycastMode.coneCast);
coneCast = EditorGUILayout.Toggle("", coneCast, GUILayout.Width(14));
GUILayout.Label("Cone", GUILayout.Width(100));
if (coneCast)
{
gbSettingsScript.raycastMode = GBSettings.RaycastMode.coneCast;
}
bool sphereCast = (gbSettingsScript.raycastMode == GBSettings.RaycastMode.sphereCast);
sphereCast = EditorGUILayout.Toggle("", sphereCast, GUILayout.Width(14));
if (sphereCast)
{
gbSettingsScript.raycastMode = GBSettings.RaycastMode.sphereCast;
}
GUILayout.Label("Sphere", GUILayout.Width(100));
EditorGUILayout.EndHorizontal();
GUILayout.Space(5);
EditorGUILayout.BeginHorizontal();
GUILayout.Label("", GUILayout.Width(146));
gbSettingsScript.alignToNormal = EditorGUILayout.Toggle("", gbSettingsScript.alignToNormal, GUILayout.Width(14));
GUILayout.Label("Align to Normal", GUILayout.Width(100));
gbSettingsScript.preventOverlap = EditorGUILayout.Toggle("", gbSettingsScript.preventOverlap, GUILayout.Width(14));
GUILayout.Label("Prevent Overlap");
EditorGUILayout.EndHorizontal();
GUILayout.Space(5);
if (gbSettingsScript.preventOverlap)
{
float geometrySpacingFloat = gbSettingsScript.spacing;
geometrySpacingFloat = gbSettingsScript.spacing;
geometrySpacingFloat = EditorGUILayout.Slider("Spacing", geometrySpacingFloat, gbSettingsScript.minSpacing, gbSettingsScript.maxSpacing);
GBUtils.RoundToNearestDivisibleNumber(ref geometrySpacingFloat, 0.1f);
gbSettingsScript.spacing = geometrySpacingFloat;
EditorGUILayout.HelpBox("Spacing needs colliders attached to the objects which are drawn.", MessageType.Info, true);
}
EditorGUILayout.EndVertical();
GUILayout.Space(10);
EditorGUILayout.BeginVertical();
if (gbSettingsScript.brushActive)
{
GUI.backgroundColor = Color.red;
if (GUILayout.Button("Deactivate Brush", GUILayout.Height(36)))
{
gbSettingsScript.brushActive = false;
}
GUI.backgroundColor = myback;
}
else
{
if (GUILayout.Button("Activate Brush", GUILayout.Height(36)))
{
gbSettingsScript.brushActive = true;
}
}
EditorGUILayout.EndVertical();
EditorGUILayout.HelpBox("While active, Left Click to place objects, Ctrl + Left Click to delete.", MessageType.Info, true);
GUILayout.Space(15);
EditorGUILayout.LabelField("Assigned Objects", myLabel);
GUILayout.Space(5);
for (int i = 0; i < gbSettingsScript.activeGeometry.Count; i++)
{
GUI.backgroundColor = myCol;
EditorGUILayout.BeginVertical("Box", GUILayout.MaxWidth(thisRect.width - 9.0f));
EditorGUILayout.BeginHorizontal();
GUI.backgroundColor = myback;
// preview is not worth much as it is simply too dark
//GUILayout.Box( EditorUtility.GetAssetPreview(gbSettingsScript.activeGeometry[i]), GUILayout.Width(46), GUILayout.Height(46) );
EditorGUILayout.LabelField(gbSettingsScript.activeGeometry[i].name, GUILayout.MinWidth(thisRect.width - 94.0f));
if (GUILayout.Button("Remove", GUILayout.Width(75)))
{
// remove this element from the list.
gbSettingsScript.activeGeometry.RemoveAt(i);
//
gbSettingsScript.activeGeometryPaths.RemoveAt(i);
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.EndVertical();
}
GUILayout.Space(5);
EditorGUILayout.BeginHorizontal();
EditorGUI.BeginDisabledGroup(!ValidateAddSelectionsToList());
if (GUILayout.Button("Add Selections to Brush", GUILayout.Height(28), GUILayout.Width(thisRect.width - 90.0f)))
{
AddSelectionsToList();
}
EditorGUI.EndDisabledGroup();
if (GUILayout.Button("Remove all", GUILayout.Height(28), GUILayout.Width(77)))
{
gbSettingsScript.activeGeometry.Clear();
//
gbSettingsScript.activeGeometryPaths.Clear();
}
EditorGUILayout.EndHorizontal();
EditorGUILayout.HelpBox("Select a prefab, .fbx or .ma in the Project Tab and click 'Add Selections to Brush'.", MessageType.Info, true);
// Update the GBSettings object.
if (GUI.changed)
{
EditorUtility.SetDirty(gbSettingsScript);
}
}
private void OnSceneGUI(SceneView sceneView)
{
GBSettings gbSettingsScript;
if (GBUtils.GetGBSettingsScript(out gbSettingsScript) == false)
{
return;
}
if (gbSettingsScript.brushActive == false)
{
gbSettingsScript.gizmoActive = false;
return;
}
if (Event.current.button == 1)
{
HandleUtility.AddDefaultControl(GUIUtility.GetControlID(FocusType.Passive));
return;
}
// enable rotation
if (Event.current.alt)
{
gbSettingsScript.gizmoActive = false;
return;
}
// delete?
if (Event.current.control)
{
m_ControlHeld = true;
gbSettingsScript.delete = true;
}
else
{
m_ControlHeld = false;
gbSettingsScript.delete = false;
}
switch (Event.current.type)
{
case EventType.layout:
HandleUtility.AddDefaultControl(GUIUtility.GetControlID(FocusType.Passive));
break;
case EventType.mouseMove:
HandleUtility.Repaint();
break;
// start painting
case EventType.mouseDrag:
if (m_ControlHeld == false)
{
GBUtils.ApplyGeometryBrush(Event.current.mousePosition);
}
else
{
GBUtils.EraseGeometryBrush(Event.current.mousePosition);
}
break;
case EventType.mouseUp:
break;
case EventType.mouseDown:
if (m_ControlHeld == false)
{
GBUtils.ApplyGeometryBrush(Event.current.mousePosition);
}
else
{
GBUtils.EraseGeometryBrush(Event.current.mousePosition);
}
break;
}
// While hitting something, display the brush range.
RaycastHit m_RaycastHit;
Ray m_Ray = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
if (Physics.Raycast(m_Ray, out m_RaycastHit))
{
gbSettingsScript.gizmoPos = m_RaycastHit.point;
gbSettingsScript.gizmoActive = true;
HandleUtility.Repaint();
}
else
{
gbSettingsScript.gizmoActive = false;
}
}
