private void OnEnable()
{
PhysicsObjectPlacer physicsObjectPlacer = (PhysicsObjectPlacer)target;
for (int i = 0; i < physicsObjectPlacer.DragAndDropObjects.Count; i++)
{
Texture2D previewTex = AssetPreview.GetAssetPreview(physicsObjectPlacer.DragAndDropObjects[i]);
if (!gameObjTex.Contains(previewTex))
{
gameObjTex.Add(previewTex);
}
}
SetAnimatedMaterial(true);
}
void OnSceneGUI()
{
if (Tools.current != Tool.Custom)
{
Tools.current = Tool.Custom;
}
PhysicsObjectPlacer physicsObjectPlacer = (PhysicsObjectPlacer)target;
Event e = Event.current;
if (physicsObjectPlacer.DragAndDropObjects.Count != 0)
{
switch (e.type)
{
case EventType.KeyDown:
{
if (Event.current.keyCode == (KeyCode.A))
{
physicsObjectPlacer.Activate = true;
ButtonName = "Stop";
active = true;
}
break;
}
case EventType.KeyUp:
{
if (Event.current.keyCode == (KeyCode.A))
{
physicsObjectPlacer.Activate = false;
ButtonName = "Start";
active = false;
}
break;
}
}
}
}
public override void OnToolGUI(EditorWindow window)
{
if (Event.current.keyCode == KeyCode.Escape)
{
isInit = false;
//Event.current.Use();
Selection.activeGameObject = null;
Tools.current = Tool.None;
}
if (isInit)
{
if (Event.current.type == EventType.Layout)
{
HandleUtility.AddDefaultControl(1);
}
RaycastHit cHit;
Ray cRay = SceneView.lastActiveSceneView.camera.ScreenPointToRay(HandleUtility.GUIPointToScreenPixelCoordinate(Event.current.mousePosition));
Vector3 contactPoint = new Vector3(0f, 0f, 0f);
if (Physics.Raycast(cRay, out cHit, Mathf.Infinity))
{
contactPoint = cHit.point;
}
//if (isInit && Event.current.type == EventType.MouseUp)
if (Event.current.type == EventType.MouseUp)
{
targetTool = new GameObject(ToolName);
PhysicsObjectPlacer comp = targetTool.AddComponent <PhysicsObjectPlacer>();
comp.DragAndDropObjects = new List <GameObject>();
targetTool.transform.position = cHit.point;
targetTool.transform.Translate(0f, 3.5f, 0f);
Selection.activeGameObject = targetTool;
SceneView.lastActiveSceneView.FrameSelected();
isInit = false;
Event.current.Use();
}
//else if (isInit && Event.current.type == EventType.MouseMove)
else if (Event.current.type == EventType.MouseMove)
{
Debug.DrawRay(contactPoint, Vector3.up * 3f, Color.green);
Event.current.Use();
}
//else if (isInit && Event.current.type == EventType.Layout)
else if (Event.current.type == EventType.Layout)
{
Debug.DrawRay(contactPoint, Vector3.up * 3f, Color.green);
}
//if (isInit)
//{
Handles.color = Color.green;
Handles.DrawWireDisc(contactPoint, cHit.normal, 2f);
//Handles.BeginGUI();
//GUI.DrawTexture()
//Handles.EndGUI();
//}
}
if (!isInit)
{
//EditorTools.SetActiveTool<PhysicsObjectPlacerTool>();
if (targetTool != null)
{
targetTool.transform.position = Handles.PositionHandle(targetTool.transform.position, targetTool.transform.rotation);
}
Handles.BeginGUI();
GUILayout.BeginVertical();
//GUI.contentColor = Color.cyan;
GUILayout.Label("Physics Object Placer : On");
GUILayout.Label("Press \"ESC\" to exit");
GUILayout.EndVertical();
Handles.EndGUI();
}
}
void Awake()
{
PhysicsObjectPlacer physicsObjectPlacer = (PhysicsObjectPlacer)target;
//physicsObjectPlacer.DragAndDropObjects.Clear();
//gameObjTex.Clear();
}
//Color restoreColor = GUI.color;
//Color UIColor;
public override void OnInspectorGUI()
{
PhysicsObjectPlacer physicsObjectPlacer = (PhysicsObjectPlacer)target;
if (physicsObjectPlacer.Activate)
{
ButtonName = "Stop";
active = true;
}
else
{
ButtonName = "Start";
active = false;
}
EditorGUILayout.Separator();
EditorGUI.BeginDisabledGroup(physicsObjectPlacer.DragAndDropObjects.Count == 0);
GUIContent content = new GUIContent(ButtonName, "Start and Stop hotkey is 'A'");
//GUI.backgroundColor = UIColor;
if (GUILayout.Button(content))
{
if (physicsObjectPlacer.DragAndDropObjects.Count != 0)
{
if (!active)
{
//UIColor = Color.green;
physicsObjectPlacer.Activate = true;
ButtonName = "Stop";
active = true;
}
else
{
//UIColor = restoreColor;
physicsObjectPlacer.Activate = false;
ButtonName = "Start";
active = false;
}
}
}
EditorGUI.EndDisabledGroup();
EditorGUILayout.Separator();
EditorGUILayout.Separator();
EditorGUI.BeginChangeCheck();
EditorGUILayout.LabelField("Radius", EditorStyles.boldLabel);
physicsObjectPlacer.Radius = EditorGUILayout.Slider(physicsObjectPlacer.Radius, 0.1f, 3f);
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Spawn Time", EditorStyles.boldLabel);
physicsObjectPlacer.SpawnTime = EditorGUILayout.Slider(physicsObjectPlacer.SpawnTime, 0.01f, 1f);
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Max Raycasting distance", EditorStyles.boldLabel);
physicsObjectPlacer.MaxRaycastDistance = EditorGUILayout.Slider(physicsObjectPlacer.MaxRaycastDistance, 0.1f, 1000f);
if (EditorGUI.EndChangeCheck())
{
}
//EditorGUILayout.Separator();
//GUILayout.Label("Group To Combine");
//physicsObjectPlacer.Holder = (GameObject)EditorGUILayout.ObjectField("My Object", physicsObjectPlacer.Holder, typeof(GameObject), true);
//EditorGUILayout.Separator();
/*
* EditorGUILayout.Separator();
*
* GUILayout.Label("Object");
* physicsObjectPlacer.MyObject = (GameObject)EditorGUILayout.ObjectField("My Object", physicsObjectPlacer.MyObject, typeof(GameObject), true);
*/
//GUIStyle GUIStyleBox = new GUIStyle();
EditorGUILayout.Separator();
Event evt = Event.current;
GUIStyle BoxStyle = new GUIStyle(GUI.skin.box);
BoxStyle.alignment = TextAnchor.MiddleCenter;
BoxStyle.fontStyle = FontStyle.Italic;
BoxStyle.fontSize = 12;
GUI.skin.box = BoxStyle;
Rect drop_area = GUILayoutUtility.GetRect(0.0f, 75.0f, GUILayout.ExpandWidth(true));
if (physicsObjectPlacer.DragAndDropObjects.Count == 0)
{
GUI.Box(drop_area, "Drag Prefabs here!", BoxStyle);
}
else
{
GUI.Box(drop_area, "Prefabs Listed!", BoxStyle);
}
EditorGUILayout.Separator();
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Preview", EditorStyles.boldLabel);
switch (evt.type)
{
case EventType.DragUpdated:
case EventType.DragPerform:
if (!drop_area.Contains(evt.mousePosition))
{
return;
}
DragAndDrop.visualMode = DragAndDropVisualMode.Copy;
if (evt.type == EventType.DragPerform)
{
DragAndDrop.AcceptDrag();
for (int i = 0; i < DragAndDrop.objectReferences.Length; i++)
{
physicsObjectPlacer.DragAndDropObjects.Add(DragAndDrop.objectReferences[i] as GameObject);
Debug.Log(DragAndDrop.objectReferences[i] + " Added, ID:" + physicsObjectPlacer.DragAndDropObjects.Count);
gameObjTex.Add(AssetPreview.GetAssetPreview(DragAndDrop.objectReferences[i]));
}
}
physicsObjectPlacer.MaxRandomValue = physicsObjectPlacer.DragAndDropObjects.Count;
break;
}
Rect boxRect = EditorGUILayout.BeginVertical(); //This draws a Line to separate the Controls
GUILayout.Box(GUIContent.none, GUILayout.Width(Screen.width), GUILayout.Height(2));
Index = GUILayout.SelectionGrid(Index, gameObjTex.ToArray(), 6);
EditorGUILayout.EndVertical();
GUILayout.Box(GUIContent.none, GUILayout.Width(Screen.width), GUILayout.Height(2));
EditorGUILayout.Separator();
if (GUILayout.Button("Bake Mesh"))
{
physicsObjectPlacer.BakeMeshes();
//physicsObjectPlacer.CombineMeshes();
}
EditorGUILayout.Separator();
if (GUILayout.Button("Clean List"))
{
physicsObjectPlacer.DragAndDropObjects.Clear();
gameObjTex.Clear();
Debug.Log("List of Prefabs cleared");
}
EditorGUILayout.Separator();
}
