public void doPencil()
{
Vector2 screenPos = editor.engine.inputComponent.getMousePosition();
Vector2 worldPos = editor.engine.graphicsComponent.camera.screen2World(screenPos);
Tile victim = editor.engine.world.getTileAt(worldPos);
if (victim != null)
{
Mapfile.TileData td = editor.engine.world.file.worldTileData[0, victim.xIndex, victim.yIndex];
if (td.Equals(editor.currentTile))
{
return;
}
//Update Tiles and MapFile data
editor.engine.world.file.worldTileData[0, victim.xIndex, victim.yIndex].overWriteData(editor.currentTile);
victim.overWriteFromTileData(editor.currentTile);
//Update actions
LinkedList <TextureData> changed = new LinkedList <TextureData>();
changed.AddLast(new TextureData(victim.xIndex, victim.yIndex));
undos.Clear();
toolAction.Push(new PencilToolAction(changed, new byte[] { 0 }, this));
}
}
/**
* desc here
*
* @param paramsdeschere
*
* @return returndeschere
*/
public FillToolAction fill(Tile startTile)
{
Mapfile.TileData ignoreTile = new Mapfile.TileData();
ignoreTile.setToIgnore();
if (ignoreTile.Equals(fillCriteria))
{
return(null);
}
LinkedList <TextureData> changed = new LinkedList <TextureData>(); // for undo
Mapfile.TileData std = editor.engine.world.file.worldTileData[0, startTile.xIndex, startTile.yIndex];
Mapfile.TileData tempCrit = fillCriteria;
bool inSelection = false;
if (!selectionBox.isDown && editor.selectionTool.selection.contains(new Vector2(startTile.xIndex, startTile.yIndex)))
{
inSelection = true;
}
tempCrit.overWriteData(std);
//update actions
Queue <Tile> applyToMe = new Queue <Tile>();
List <Tile> appliedToMe = new List <Tile>();
applyToMe.Enqueue(startTile);
changed.AddLast(new TextureData(startTile.xIndex, startTile.yIndex));
//Update start tile and its tiledata
editor.engine.world.file.worldTileData[0, startTile.xIndex, startTile.yIndex].overWriteData(editor.currentTile);
startTile.overWriteFromTileData(editor.currentTile);
while (applyToMe.Count() > 0)
{
Tile mid = applyToMe.Dequeue();
foreach (Tile tile in mid.adjacent)
{
if (tile != null && !appliedToMe.Contains(tile))
{
Mapfile.TileData td = editor.engine.world.file.worldTileData[0, tile.xIndex, tile.yIndex];
bool apply = false;
//Constrain to opted criteria
if (opControl.pressed == (int)Operator.AND)
{
apply = td.Equals(tempCrit);
}
else if (opControl.pressed == (int)Operator.OR)
{
if (fillCriteria.texture != Mapfile.TileData.IGNORESTRING && td.texture == tempCrit.texture)
{
apply = true;
}
if (fillCriteria.solidity != Mapfile.TileData.IGNOREBYTE && td.solidity == tempCrit.solidity)
{
apply = true;
}
if (fillCriteria.opacityFlip != Mapfile.TileData.IGNOREBYTE && td.opacityFlip == tempCrit.opacityFlip)
{
apply = true;
}
}
//Constrain to selection border if opted
if (!selectionBox.isDown)
{
if (inSelection ^ editor.selectionTool.selection.contains(new Vector2(tile.xIndex, tile.yIndex)))
{
apply = false;
}
}
if (apply)
{
//Update actions
applyToMe.Enqueue(tile);
changed.AddLast(new TextureData(tile.xIndex, tile.yIndex));
//Update current tile and tiledata
editor.engine.world.file.worldTileData[0, tile.xIndex, tile.yIndex].overWriteData(editor.currentTile);
tile.overWriteFromTileData(editor.currentTile);
}
}
appliedToMe.Add(tile);
}
}
return(new FillToolAction(changed, "", startTile, this));
}
