public void OnSceneGUI()
{
if (!MyAutoTileMap.IsInitialized)
{
return;
}
GUIStyle style = new GUIStyle();
style.normal.textColor = Color.white;
Handles.Label(HandleUtility.GUIPointToWorldRay(Vector3.zero).origin, " Brush Pos: " + MyAutoTileMap.BrushGizmo.BrushTilePos, style);
Handles.Label(HandleUtility.GUIPointToWorldRay(new Vector3(0f, 16f)).origin, " Select Tile Idx: " + m_tilesetComponent.SelectedTileIdx, style);
Rect rAutoTileMap = new Rect(MyAutoTileMap.transform.position.x, MyAutoTileMap.transform.position.y, MyAutoTileMap.MapTileWidth * MyAutoTileMap.Tileset.TileWorldWidth, -MyAutoTileMap.MapTileHeight * MyAutoTileMap.Tileset.TileWorldHeight);
UtilsGuiDrawing.DrawRectWithOutline(rAutoTileMap, new Color(0f, 0f, 0f, 0f), new Color(1f, 1f, 1f, 1f));
if (m_showCollisions)
{
DrawCollisions();
}
if (s_isEditModeOn)
{
int controlID = GUIUtility.GetControlID(FocusType.Passive);
HandleUtility.AddDefaultControl(controlID);
EventType currentEventType = Event.current.GetTypeForControl(controlID);
bool skip = false;
int saveControl = GUIUtility.hotControl;
if (currentEventType == EventType.Layout)
{
skip = true;
}
else if (currentEventType == EventType.ScrollWheel)
{
skip = true;
}
if (!skip)
{
EditorGUIUtility.AddCursorRect(new Rect(0f, 0f, (float)Screen.width, (float)Screen.height), MouseCursor.Arrow);
GUIUtility.hotControl = controlID;
m_tilesetComponent.OnSceneGUI();
if (currentEventType == EventType.MouseDrag && Event.current.button < 2) // 2 is for central mouse button
{
// avoid dragging the map
Event.current.Use();
}
}
GUIUtility.hotControl = saveControl;
if (GUI.changed)
{
EditorUtility.SetDirty(target);
}
}
}
void DrawCollisions()
{
float fCollW = MyAutoTileMap.Tileset.TileWorldWidth / 4;
float fCollH = MyAutoTileMap.Tileset.TileWorldHeight / 4;
Rect rColl = new Rect(0, 0, fCollW, -fCollH);
Color cColl = new Color(1f, 0f, 0f, 0.1f);
Vector3 vTopLeft = HandleUtility.GUIPointToWorldRay(Vector3.zero).origin;
Vector3 vBottomRight = HandleUtility.GUIPointToWorldRay(new Vector3(Screen.width, Screen.height)).origin;
vTopLeft.y = -vTopLeft.y;
vBottomRight.y = -vBottomRight.y;
vTopLeft.x -= (vTopLeft.x % fCollW) + fCollW / 2;
vTopLeft.y -= (vTopLeft.y % fCollH) + fCollH / 2;
vBottomRight.x -= (vBottomRight.x % fCollW) - fCollW / 2;
vBottomRight.y -= (vBottomRight.y % fCollH) - fCollH / 2;
for (float y = vTopLeft.y; y <= vBottomRight.y; y += MyAutoTileMap.Tileset.TileWorldHeight / 4)
{
for (float x = vTopLeft.x; x <= vBottomRight.x; x += MyAutoTileMap.Tileset.TileWorldWidth / 4)
{
AutoTileMap.eTileCollisionType collType = MyAutoTileMap.GetAutotileCollisionAtPosition(new Vector3(x, -y));
if (collType != AutoTileMap.eTileCollisionType.PASSABLE)
{
rColl.position = new Vector2(x - fCollW / 2, -(y - fCollH / 2));
UtilsGuiDrawing.DrawRectWithOutline(rColl, cColl, cColl);
}
}
}
}
public void OnSceneGUI()
{
if (!MyAutoTileMap.IsInitialized)
{
return;
}
DoToolBar();
Rect rAutoTileMap = new Rect(MyAutoTileMap.transform.position.x, MyAutoTileMap.transform.position.y, MyAutoTileMap.MapTileWidth * MyAutoTileMap.Tileset.TileWorldWidth, -MyAutoTileMap.MapTileHeight * MyAutoTileMap.Tileset.TileWorldHeight);
UtilsGuiDrawing.DrawRectWithOutline(rAutoTileMap, new Color(0f, 0f, 0f, 0f), new Color(1f, 1f, 1f, 1f));
if (m_showCollisions)
{
DrawCollisions();
}
if (s_isEditModeOn)
{
int controlID = GUIUtility.GetControlID(FocusType.Passive);
HandleUtility.AddDefaultControl(controlID);
EventType currentEventType = Event.current.GetTypeForControl(controlID);
bool skip = false;
int saveControl = GUIUtility.hotControl;
if (currentEventType == EventType.Layout)
{
skip = true;
}
else if (currentEventType == EventType.ScrollWheel)
{
skip = true;
}
if (!skip)
{
EditorGUIUtility.AddCursorRect(new Rect(0f, 0f, (float)Screen.width, (float)Screen.height), MouseCursor.Arrow);
GUIUtility.hotControl = controlID;
if (Event.current.type == EventType.MouseUp && Event.current.button == 1)
{
s_brushMode = eBrushMode.Paint;
}
m_tilesetComponent.OnSceneGUI();
if (currentEventType == EventType.MouseDrag && Event.current.button < 2) // 2 is for central mouse button
{
// avoid dragging the map
Event.current.Use();
}
}
GUIUtility.hotControl = saveControl;
if (GUI.changed)
{
EditorUtility.SetDirty(target);
}
}
}
void UpdateTilesetOnInspector(Rect rTileset)
{
if (rTileset.Contains(Event.current.mousePosition))
{
UpdateMouseInputs();
Vector2 mouseLocalPos = Event.current.mousePosition - new Vector2(rTileset.x, rTileset.y);
int tx = (int)(mouseLocalPos.x / k_visualTileWidth);
int ty = (int)(mouseLocalPos.y / k_visualTileHeight);
int autotileIdx = ty * m_autoTileMap.Tileset.AutoTilesPerRow + tx + ((int)m_subTilesetIdx * 256);
if (m_isMouseLeftDown)
{
// select pressed tile
m_selectedTileIdx = autotileIdx;
// Remove Brush
m_autoTileMap.BrushGizmo.Clear();
m_tilesetSelStart = m_tilesetSelEnd = -1;
}
else if (m_isMouseRightDown)
{
m_tilesetSelStart = m_tilesetSelEnd = autotileIdx;
}
else if (m_isMouseRight)
{
m_tilesetSelEnd = autotileIdx;
}
else if (m_tilesetSelStart >= 0 && m_tilesetSelEnd >= 0)
{
m_autoTileMap.BrushGizmo.RefreshBrushGizmoFromTileset(m_tilesetSelStart, m_tilesetSelEnd);
m_tilesetSelStart = m_tilesetSelEnd = -1;
}
// Draw selection rect
if (m_tilesetSelStart >= 0 && m_tilesetSelEnd >= 0)
{
int tilesetIdxStart = m_tilesetSelStart - ((int)m_subTilesetIdx * 256); // make it relative to selected tileset
int tilesetIdxEnd = m_tilesetSelEnd - ((int)m_subTilesetIdx * 256); // make it relative to selected tileset
Rect selRect = new Rect( );
int TileStartX = tilesetIdxStart % m_autoTileMap.Tileset.AutoTilesPerRow;
int TileStartY = tilesetIdxStart / m_autoTileMap.Tileset.AutoTilesPerRow;
int TileEndX = tilesetIdxEnd % m_autoTileMap.Tileset.AutoTilesPerRow;
int TileEndY = tilesetIdxEnd / m_autoTileMap.Tileset.AutoTilesPerRow;
selRect.width = (Mathf.Abs(TileEndX - TileStartX) + 1) * k_visualTileWidth;
selRect.height = (Mathf.Abs(TileEndY - TileStartY) + 1) * k_visualTileHeight;
float scrX = Mathf.Min(TileStartX, TileEndX) * k_visualTileWidth;
float scrY = Mathf.Min(TileStartY, TileEndY) * k_visualTileHeight;
selRect.position = new Vector2(scrX, scrY);
selRect.position += rTileset.position;
//selRect.y = Screen.height - selRect.y;
UtilsGuiDrawing.DrawRectWithOutline(selRect, new Color(0f, 1f, 0f, 0.2f), new Color(0f, 1f, 0f, 1f));
}
}
}
void OnGUI()
{
if (!m_isInitialized)
{
return;
}
if (m_isGuiHidden)
{
m_rEditorRect = new Rect(0, 0, 30, 32);
m_rMapViewRect = new Rect(m_rEditorRect.x + m_rEditorRect.width, 0f, Screen.width - m_rEditorRect.width, Screen.height);
if (GUI.Button(m_rEditorRect, ">"))
{
m_isGuiHidden = false;
}
return;
}
#if UNITY_EDITOR
m_isCtrlKeyHold = Event.current.shift;
#else
m_isCtrlKeyHold = Event.current.control || Event.current.shift;
#endif
Rect vRectTemp;
float fPad = 4f;
float fTilesetOffset = m_isLayersMenuHidden? 64f : 128f;
float fScrollBarWidth = 16f;
float fTileGroupGridHeight = 30f * (1 + (m_tileGroupNames.Length - 1) / 5);
int tilesWidth = k_visualTileWidth * m_autoTileMap.Tileset.AutoTilesPerRow;
int tilesHeight = k_visualTileHeight * (256 / m_autoTileMap.Tileset.AutoTilesPerRow);
m_rEditorRect = new Rect(0f, 0f, tilesWidth + 2 * fPad + fScrollBarWidth, Screen.height);
m_rMapViewRect = new Rect(m_rEditorRect.x + m_rEditorRect.width, 0f, Screen.width - m_rEditorRect.width, Screen.height);
m_rTilesetRect = new Rect(fPad, fTilesetOffset + fPad, tilesWidth + fScrollBarWidth, Screen.height);
m_rTilesetRect.height -= (m_rTilesetRect.y + fPad + fTileGroupGridHeight);
float minimapRectW = Mathf.Min(m_rMapViewRect.width * 0.25f, m_autoTileMap.MinimapTexture.width); // fix to limit the size of minimap for big maps
float minimapRectH = m_autoTileMap.MinimapTexture.height * minimapRectW / m_autoTileMap.MinimapTexture.width;
m_rMinimapRect = new Rect(Screen.width - minimapRectW, Screen.height - minimapRectH, minimapRectW, minimapRectH);
//+++ Draw Tileset Selection Buttons
vRectTemp = new Rect(m_rTilesetRect.x, Screen.height - fTileGroupGridHeight, tilesWidth, fTileGroupGridHeight);
m_subTilesetIdx = GUI.SelectionGrid(vRectTemp, m_subTilesetIdx, m_tileGroupNames, 5);
//---
GUI.Box(m_rEditorRect, "");
if (GUI.Button(new Rect(0, 0, 130, 32), m_showCollisions? "Hide Collisions (C)" : "Show Collisions (C)"))
{
m_showCollisions = !m_showCollisions;
}
if (GUI.Button(new Rect(0, 32, 130, 32), m_showMinimap? "Hide Minimap (M)" : "Show Minimap (M)"))
{
m_showMinimap = !m_showMinimap;
m_autoTileMap.BrushGizmo.IsRefreshMinimapEnabled = m_showMinimap;
if (m_showMinimap)
{
m_autoTileMap.RefreshMinimapTexture();
}
}
if (GUI.Button(new Rect(130, 0, 120, 32), "Save"))
{
m_autoTileMap.ShowSaveDialog();
}
if (GUI.Button(new Rect(130, 32, 120, 32), "Load"))
{
m_autoTileMap.ShowLoadDialog();
}
if (GUI.Button(new Rect(250, 0, 30, 32), "<"))
{
m_isGuiHidden = true;
}
if (GUI.Button(new Rect(250, 32, 30, 32), "L"))
{
m_isLayersMenuHidden = !m_isLayersMenuHidden;
}
if (!m_isLayersMenuHidden)
{
if (GUI.Button(new Rect(0, 64, m_rTilesetRect.width, 32), m_autoTileMap.BrushGizmo.SmartBrushEnabled ? "Smart Brush Enabled" : "Smart Brush Disabled"))
{
m_autoTileMap.BrushGizmo.SmartBrushEnabled = !m_autoTileMap.BrushGizmo.SmartBrushEnabled;
}
comboBoxControl.Rect.y = 96;
comboBoxControl.Rect.width = m_rTilesetRect.width;
comboBoxControl.Rect.height = 32;
m_autoTileMap.BrushGizmo.SelectedLayer = comboBoxControl.Show();
}
if (!comboBoxControl.IsDropDownListVisible)
{
Rect viewRect = new Rect(0, 0, m_rTilesetRect.width - fScrollBarWidth, tilesHeight);
m_scrollPos = GUI.BeginScrollView(m_rTilesetRect, m_scrollPos, viewRect);
//+++ Draw Tiles Thumbnails
{
float fTileRowNb = 32;
vRectTemp = new Rect(0f, 0f, k_visualTileWidth * m_autoTileMap.Tileset.AutoTilesPerRow, k_visualTileHeight * fTileRowNb);
vRectTemp.position += m_rEditorRect.position;
int thumbIdx = 0;
GUI.DrawTexture(vRectTemp, m_thumbnailTextures[m_subTilesetIdx]);
for (int y = 0; thumbIdx < 256; ++y) //256 number of tileset for each tileset group
{
for (int x = 0; x < m_autoTileMap.Tileset.AutoTilesPerRow; ++x, ++thumbIdx)
{
Rect rDst = new Rect(x * k_visualTileWidth, y * k_visualTileHeight, k_visualTileWidth, k_visualTileHeight);
rDst.position += vRectTemp.position;
//if( MyAutoTileMap.IsAutoTileHasAlpha( x, y ) ) GUI.Box( rDst, "A" ); //for debug
if (m_isCtrlKeyHold)
{
string sCollision = "";
switch (m_autoTileMap.Tileset.AutotileCollType[m_subTilesetIdx * 256 + thumbIdx])
{
//NOTE: if you don't see the special characters properly, be sure this file is saved in UTF-8
case AutoTileMap.eTileCollisionType.BLOCK: sCollision = "■"; break;
case AutoTileMap.eTileCollisionType.FENCE: sCollision = "#"; break;
case AutoTileMap.eTileCollisionType.WALL: sCollision = "□"; break;
case AutoTileMap.eTileCollisionType.OVERLAY: sCollision = "★"; break;
}
if (sCollision.Length > 0)
{
GUI.color = new Color(1f, 1f, 1f, 1f);
GUIStyle style = new GUIStyle();
style.fontSize = 30;
style.fontStyle = FontStyle.Bold;
style.alignment = TextAnchor.MiddleCenter;
style.normal.textColor = Color.white;
GUI.Box(rDst, sCollision, style);
GUI.color = Color.white;
}
}
}
}
Rect rSelected = new Rect(0, 0, k_visualTileWidth, k_visualTileHeight);
int tileWithSelectMark = m_selectedTileIdx;
tileWithSelectMark -= (m_subTilesetIdx * 256);
rSelected.position = vRectTemp.position + new Vector2((tileWithSelectMark % m_autoTileMap.Tileset.AutoTilesPerRow) * k_visualTileWidth, (tileWithSelectMark / m_autoTileMap.Tileset.AutoTilesPerRow) * k_visualTileHeight);
UtilsGuiDrawing.DrawRectWithOutline(rSelected, new Color(0f, 0f, 0f, 0.1f), new Color(1f, 1f, 1f, 1f));
}
//----
GUI.EndScrollView();
}
if (m_showMinimap)
{
float minimapScale = m_rMinimapRect.width / m_autoTileMap.MinimapTexture.width;
//NOTE: the texture is drawn blurred in web player unless default quality is set to Fast in project settings
// see here for solution http://forum.unity3d.com/threads/webplayer-gui-issue.100256/#post-868451
GUI.DrawTexture(m_rMinimapRect, m_autoTileMap.MinimapTexture);
UtilsGuiDrawing.DrawRectWithOutline(m_rMinimapRect, new Color(0, 0, 0, 0), Color.black);
// Draw camera region on minimap
Vector3 vCameraPos = m_autoTileMap.ViewCamera.ScreenPointToRay(new Vector3(0, Screen.height - 1)).origin;
int camTileX = (int)(vCameraPos.x / m_autoTileMap.Tileset.TileWorldWidth);
int camTileY = (int)(-vCameraPos.y / m_autoTileMap.Tileset.TileWorldHeight);
Rect rMinimapCam = new Rect(camTileX, camTileY, minimapScale * Screen.width / (m_camera2D.Zoom * m_autoTileMap.Tileset.TileWidth), minimapScale * Screen.height / (m_camera2D.Zoom * m_autoTileMap.Tileset.TileHeight));
rMinimapCam.position *= minimapScale;
rMinimapCam.position += m_rMinimapRect.position;
UtilsGuiDrawing.DrawRectWithOutline(rMinimapCam, new Color(0, 0, 0, 0), Color.white);
// Draw player on minimap
if (m_camera2DFollowBehaviour != null && m_camera2DFollowBehaviour.Target != null)
{
int plyTileX = -1 + (int)(m_camera2DFollowBehaviour.Target.transform.position.x / m_autoTileMap.Tileset.TileWorldWidth);
int plyTileY = -1 + (int)(-m_camera2DFollowBehaviour.Target.transform.position.y / m_autoTileMap.Tileset.TileWorldHeight);
Rect rPlayer = new Rect(plyTileX, plyTileY, 3, 3);
rPlayer.position *= minimapScale;
rPlayer.position += m_rMinimapRect.position;
UtilsGuiDrawing.DrawRectWithOutline(rPlayer, Color.yellow, Color.blue);
}
}
#region Draw Selection Rect
// Map Version
if (m_drawSelectionRect)
{
Rect selRect = new Rect( );
selRect.width = (Mathf.Abs(m_dragTileX - m_startDragTileX) + 1) * m_autoTileMap.Tileset.TileWidth * m_camera2D.Zoom;
selRect.height = (Mathf.Abs(m_dragTileY - m_startDragTileY) + 1) * m_autoTileMap.Tileset.TileHeight * m_camera2D.Zoom;
float worldX = Mathf.Min(m_startDragTileX, m_dragTileX) * m_autoTileMap.Tileset.TileWorldWidth;
float worldY = -Mathf.Min(m_startDragTileY, m_dragTileY) * m_autoTileMap.Tileset.TileWorldHeight;
Vector3 vScreen = m_camera2D.Camera.WorldToScreenPoint(new Vector3(worldX, worldY) + m_autoTileMap.transform.position);
selRect.position = new Vector2(vScreen.x, vScreen.y);
selRect.y = Screen.height - selRect.y;
UtilsGuiDrawing.DrawRectWithOutline(selRect, new Color(0f, 1f, 0f, 0.2f), new Color(0f, 1f, 0f, 1f));
}
// Tileset Version
if (m_tilesetSelStart >= 0 && m_tilesetSelEnd >= 0)
{
int tilesetIdxStart = m_tilesetSelStart - (m_subTilesetIdx * 256); // make it relative to selected tileset
int tilesetIdxEnd = m_tilesetSelEnd - (m_subTilesetIdx * 256); // make it relative to selected tileset
Rect selRect = new Rect( );
int TileStartX = tilesetIdxStart % m_autoTileMap.Tileset.AutoTilesPerRow;
int TileStartY = tilesetIdxStart / m_autoTileMap.Tileset.AutoTilesPerRow;
int TileEndX = tilesetIdxEnd % m_autoTileMap.Tileset.AutoTilesPerRow;
int TileEndY = tilesetIdxEnd / m_autoTileMap.Tileset.AutoTilesPerRow;
selRect.width = (Mathf.Abs(TileEndX - TileStartX) + 1) * k_visualTileWidth;
selRect.height = (Mathf.Abs(TileEndY - TileStartY) + 1) * k_visualTileHeight;
float scrX = Mathf.Min(TileStartX, TileEndX) * k_visualTileWidth;
float scrY = Mathf.Min(TileStartY, TileEndY) * k_visualTileHeight;
selRect.position = new Vector2(scrX, scrY - m_scrollPos.y);
selRect.position += m_rTilesetRect.position;
//selRect.y = Screen.height - selRect.y;
UtilsGuiDrawing.DrawRectWithOutline(selRect, new Color(0f, 1f, 0f, 0.2f), new Color(0f, 1f, 0f, 1f));
}
#endregion
}
public void OnSceneGUI()
{
#region Undo / Redo
if (Event.current.isKey && Event.current.shift && Event.current.type == EventType.KeyUp)
{
if (Event.current.keyCode == KeyCode.Z)
{
m_autoTileMap.BrushGizmo.UndoAction();
}
if (Event.current.keyCode == KeyCode.Y)
{
m_autoTileMap.BrushGizmo.RedoAction();
}
}
#endregion
Rect rSceneView = new Rect(0, 0, Screen.width, Screen.height);
if (rSceneView.Contains(Event.current.mousePosition))
{
UpdateMouseInputs();
Ray ray = HandleUtility.GUIPointToWorldRay(Event.current.mousePosition);
Plane hPlane = new Plane(Vector3.forward, Vector3.zero);
float distance = 0;
if (hPlane.Raycast(ray, out distance))
{
// get the hit point:
Vector3 vPos = ray.GetPoint(distance);
m_autoTileMap.BrushGizmo.UpdateBrushGizmo(vPos);
if (m_isMouseRight || m_isMouseLeft)
{
int tile_x = (int)(vPos.x / m_autoTileMap.Tileset.TileWorldWidth);
int tile_y = (int)(-vPos.y / m_autoTileMap.Tileset.TileWorldHeight);
// for optimization, is true when mouse is over a diffent tile during the first update
bool isMouseTileChanged = (tile_x != m_prevMouseTileX) || (tile_y != m_prevMouseTileY);
//if ( m_autoTileMap.IsValidAutoTilePos(tile_x, tile_y)) // commented to allow drawing outside map, useful when brush has a lot of copied tiles
{
int gndTileType = m_autoTileMap.GetAutoTile(tile_x, tile_y, m_autoTileMap.BrushGizmo.SelectedLayer).Id;
int gndOverlayTileType = m_autoTileMap.GetAutoTile(tile_x, tile_y, m_autoTileMap.BrushGizmo.SelectedLayer + 1).Id;
// mouse right for tile selection
if (m_isMouseRightDown || m_isMouseRight && isMouseTileChanged)
{
if (m_isMouseRightDown)
{
m_startDragTileX = tile_x;
m_startDragTileY = tile_y;
// Remove Brush
m_autoTileMap.BrushGizmo.Clear();
m_tilesetSelStart = m_tilesetSelEnd = -1;
// copy tile
if (Event.current.shift)
{
m_selectedTileId = -2; //NOTE: -2 means, ignore this tile when painting
}
else
{
m_selectedTileId = gndTileType >= 0? gndTileType : gndOverlayTileType;
}
}
m_dragTileX = tile_x;
m_dragTileY = tile_y;
}
// isMouseLeft
else if (m_isMouseLeftDown || isMouseTileChanged) // avoid Push the same action twice during mouse drag
{
AutoTileBrush.TileAction action = new AutoTileBrush.TileAction();
if (m_autoTileMap.BrushGizmo.BrushAction != null)
{
//+++ case of multiple tiles painting
action.CopyRelative(m_autoTileMap, m_autoTileMap.BrushGizmo.BrushAction, tile_x, tile_y);
if (Event.current.shift && (m_autoTileMap.BrushGizmo.SelectedLayer + 1) < m_autoTileMap.GetLayerCount())
{
// old functionality: ground tiles become ground overlay, ground overlay are removed, overlay tiles remains
// Tiles in SelectedLayer are moved to next layer
action.BecomeOverlay(m_autoTileMap.BrushGizmo.SelectedLayer);
}
}
else
{
//+++ case of single tile painting
// If smart brush is enabled, the tiles with collision type Overlay will be placed directly in the first overlay layer found over current SelectedLayer
int overlayLayer = m_autoTileMap.FindFirstLayerIdx(eLayerType.Overlay, m_autoTileMap.BrushGizmo.SelectedLayer);
if (m_autoTileMap.BrushGizmo.SmartBrushEnabled && overlayLayer >= 0 && m_selectedTileId >= 0 && m_autoTileMap.Tileset.AutotileCollType[m_selectedTileId] == eTileCollisionType.OVERLAY)
{
action.Push(m_autoTileMap, tile_x, tile_y, m_selectedTileId, overlayLayer);
}
else
{
if (Event.current.shift || m_autoTileMap.IsAutoTileHasAlpha(m_selectedTileId) && m_autoTileMap.BrushGizmo.SmartBrushEnabled)
{
// Put tiles with alpha in the layer over Selected Layer
action.Push(m_autoTileMap, tile_x, tile_y, m_selectedTileId, m_autoTileMap.BrushGizmo.SelectedLayer + 1);
}
else
{
action.Push(m_autoTileMap, tile_x, tile_y, m_selectedTileId, m_autoTileMap.BrushGizmo.SelectedLayer);
}
}
}
m_autoTileMap.BrushGizmo.PerformAction(action);
EditorUtility.SetDirty(m_autoTileMap);
}
}
m_prevMouseTileX = tile_x;
m_prevMouseTileY = tile_y;
}
else
{
// Copy selected tiles
if (m_dragTileX != -1 && m_dragTileY != -1)
{
m_autoTileMap.BrushGizmo.BrushAction = new AutoTileBrush.TileAction();
int startTileX = Mathf.Min(m_startDragTileX, m_dragTileX);
int startTileY = Mathf.Min(m_startDragTileY, m_dragTileY);
int endTileX = Mathf.Max(m_startDragTileX, m_dragTileX);
int endTileY = Mathf.Max(m_startDragTileY, m_dragTileY);
for (int tile_x = startTileX; tile_x <= endTileX; ++tile_x)
{
for (int tile_y = startTileY; tile_y <= endTileY; ++tile_y)
{
// Tile position is relative to last released position ( m_dragTile )
if (Event.current.shift)
{
// Copy overlay only
for (int i = m_autoTileMap.BrushGizmo.SelectedLayer + 1; i < m_autoTileMap.GetLayerCount(); ++i)
{
int tileType = m_autoTileMap.GetAutoTile(tile_x, tile_y, i).Id;
if (
(m_autoTileMap.MapLayers[i].LayerType != eLayerType.Ground) ||
(tileType >= 0) // this allow paste overlay tiles without removing ground or ground overlay
)
{
m_autoTileMap.BrushGizmo.BrushAction.Push(m_autoTileMap, tile_x - m_dragTileX, tile_y - m_dragTileY, tileType, i);
}
}
}
else
{
for (int i = 0; i < m_autoTileMap.GetLayerCount(); ++i)
{
int tileType = m_autoTileMap.GetAutoTile(tile_x, tile_y, i).Id;
m_autoTileMap.BrushGizmo.BrushAction.Push(m_autoTileMap, tile_x - m_dragTileX, tile_y - m_dragTileY, tileType, i);
}
}
}
}
m_autoTileMap.BrushGizmo.RefreshBrushGizmo(startTileX, startTileY, endTileX, endTileY, m_dragTileX, m_dragTileY, Event.current.shift);
m_dragTileX = m_dragTileY = -1;
}
}
}
// Draw selection rect
if (m_isMouseRight)
{
float rX = m_autoTileMap.transform.position.x + Mathf.Min(m_startDragTileX, m_dragTileX) * m_autoTileMap.Tileset.TileWorldWidth;
float rY = m_autoTileMap.transform.position.y + Mathf.Min(m_startDragTileY, m_dragTileY) * m_autoTileMap.Tileset.TileWorldHeight;
float rWidth = (Mathf.Abs(m_dragTileX - m_startDragTileX) + 1) * m_autoTileMap.Tileset.TileWorldWidth;
float rHeight = (Mathf.Abs(m_dragTileY - m_startDragTileY) + 1) * m_autoTileMap.Tileset.TileWorldHeight;
Rect rSelection = new Rect(rX, -rY, rWidth, -rHeight);
UtilsGuiDrawing.DrawRectWithOutline(rSelection, new Color(0f, 1f, 0f, 0.2f), new Color(0f, 1f, 0f, 1f));
}
}
}
public void OnInspectorGUI()
{
// refresh data if needed
if (m_subTilesetNames == null || m_subTilesetNames.Length != m_autoTileMap.Tileset.SubTilesets.Count)
{
_refreshSubTilesetNames();
m_subTilesetIdx = Mathf.Clamp(m_subTilesetIdx, 0, m_autoTileMap.Tileset.SubTilesets.Count);
}
m_subTilesetIdx = EditorGUILayout.Popup("Tileset: ", m_subTilesetIdx, m_subTilesetNames);
if (GUI.changed || m_tilesetTexture == null)
{
m_tilesetTexture = UtilsAutoTileMap.GenerateTilesetTexture(m_autoTileMap.Tileset, m_autoTileMap.Tileset.SubTilesets[m_subTilesetIdx]);
}
if (m_tilesetTexture != null)
{
Rect rTileset = new Rect();
Rect rTile = new Rect(0, 0, k_visualTileWidth, k_visualTileHeight);
if (IsEditCollision)
{
//NOTE: if you don't see the special characters properly, be sure this file is saved in UTF-8
EditorGUILayout.HelpBox("■ - Block Collision\n□ - Wall Collision\n# - Fence Collision\n★ - Overlay", MessageType.Info);
}
else
{
EditorGUILayout.HelpBox("Press Shift Key to change collisions by pressing left/right mouse button over the tile", MessageType.Info);
}
// BeginScrollView
m_scrollPos = EditorGUILayout.BeginScrollView(m_scrollPos, GUILayout.MinHeight(16f * k_visualTileHeight));
{
GUIStyle tilesetStyle = new GUIStyle(GUI.skin.box);
tilesetStyle.normal.background = m_tilesetTexture;
tilesetStyle.border = tilesetStyle.margin = tilesetStyle.padding = new RectOffset(0, 0, 0, 0);
float fWidth = m_autoTileMap.Tileset.AutoTilesPerRow * k_visualTileWidth;
float fHeight = m_tilesetTexture.height * fWidth / m_tilesetTexture.width;
GUILayout.Box("", tilesetStyle, GUILayout.Width(fWidth), GUILayout.Height(fHeight));
rTileset = GUILayoutUtility.GetLastRect();
if (IsEditCollision)
{
for (int autoTileLocalIdx = 0; autoTileLocalIdx < 256; ++autoTileLocalIdx) //autoTileLocalIdx: index of current tileset group
{
rTile.x = rTileset.x + (autoTileLocalIdx % m_autoTileMap.Tileset.AutoTilesPerRow) * k_visualTileWidth;
rTile.y = rTileset.y + (autoTileLocalIdx / m_autoTileMap.Tileset.AutoTilesPerRow) * k_visualTileHeight;
int autoTileIdx = autoTileLocalIdx + (int)m_subTilesetIdx * 256; // global autotile idx
if (Event.current.type == EventType.MouseUp)
{
if (rTile.Contains(Event.current.mousePosition))
{
int collType = (int)m_autoTileMap.Tileset.AutotileCollType[autoTileIdx];
if (Event.current.button == 0)
{
collType += 1; // go next
}
else if (Event.current.button == 1)
{
collType += (int)eTileCollisionType._SIZE - 1; // go back
}
collType %= (int)eTileCollisionType._SIZE;
m_autoTileMap.Tileset.AutotileCollType[autoTileIdx] = (eTileCollisionType)(collType);
}
EditorUtility.SetDirty(m_autoTileMap.Tileset);
}
string sCollision = "";
switch (m_autoTileMap.Tileset.AutotileCollType[autoTileIdx])
{
//NOTE: if you don't see the special characters properly, be sure this file is saved in UTF-8
case eTileCollisionType.BLOCK: sCollision = "■"; break;
case eTileCollisionType.FENCE: sCollision = "#"; break;
case eTileCollisionType.WALL: sCollision = "□"; break;
case eTileCollisionType.OVERLAY: sCollision = "★"; break;
}
if (sCollision.Length > 0)
{
GUI.color = new Color(1f, 1f, 1f, 1f);
GUIStyle style = new GUIStyle();
style.fontSize = 30;
style.fontStyle = FontStyle.Bold;
style.alignment = TextAnchor.MiddleCenter;
style.normal.textColor = Color.white;
GUI.Box(rTile, sCollision, style);
GUI.color = Color.white;
}
//debug Alpha tiles
/*/
* if( m_autoTileMap.Tileset.IsAutoTileHasAlpha[autoTileIdx] )
* {
* GUIStyle style = new GUIStyle();
* style.fontSize = 30;
* style.fontStyle = FontStyle.Bold;
* style.alignment = TextAnchor.MiddleCenter;
* style.normal.textColor = Color.blue;
* GUI.Box( rTile, "A", style );
* }
* //*/
}
}
else
{
UpdateTilesetOnInspector(rTileset);
Rect rSelected = new Rect(0, 0, k_visualTileWidth, k_visualTileHeight);
int tileWithSelectMark = m_selectedTileId;
tileWithSelectMark -= (int)m_subTilesetIdx * 256;
rSelected.position = rTileset.position + new Vector2((tileWithSelectMark % m_autoTileMap.Tileset.AutoTilesPerRow) * k_visualTileWidth, (tileWithSelectMark / m_autoTileMap.Tileset.AutoTilesPerRow) * k_visualTileHeight);
UtilsGuiDrawing.DrawRectWithOutline(rSelected, new Color(0f, 0f, 0f, 0.1f), new Color(1f, 1f, 1f, 1f));
}
}
EditorGUILayout.EndScrollView();
}
}
