//Draws any overlays the editor might require
protected virtual void drawEditorOverlays()
{
//Border
World world = engine.world;
drawBorder(new Color(0, 1, 0), 2f, new Vector2[]
{
camera.world2Screen(new Vector2(0, 0)),
camera.world2Screen(new Vector2(world.width * Tile.size, 0)),
camera.world2Screen(new Vector2(world.width * Tile.size, world.height * Tile.size)),
camera.world2Screen(new Vector2(0, world.height * Tile.size)),
camera.world2Screen(new Vector2(0, 0)),
});
//Selection tiles
if (engine.editorComponent.activeTool is SelectionTool)
{
engine.editorComponent.selectionTool.drawTiles();
}
//Selection
if (engine.editorComponent.selectionTool.active ||
(engine.editorComponent.fillTool.active && !engine.editorComponent.fillTool.selectionBox.isDown))
{
engine.editorComponent.selectionTool.drawSelection();
}
//Floating pic
if (engine.editorComponent.activeTool != null &&
engine.editorComponent.activeTool.floatingPic != null)
{
engine.editorComponent.activeTool.floatingPic.draw();
}
}
public void drawSelection()
{
if (selection.topLeft == new Vector2(-1, -1))
{
return;
}
Camera camera = editor.engine.graphicsComponent.camera;
editor.engine.graphicsComponent.drawBorder(new Color(0, 0, 1), vtx: new Vector2[]
{
camera.world2Screen(selection.topLeft * Tile.size),
camera.world2Screen((selection.topRight + new Vector2(1, 0)) * Tile.size),
camera.world2Screen((selection.bottomRight + new Vector2(1, 1)) * Tile.size),
camera.world2Screen((selection.bottomLeft + new Vector2(0, 1)) * Tile.size),
camera.world2Screen(selection.topLeft * Tile.size),
});
if (mode != Mode.paste && !(editor.fillTool.active && !editor.fillTool.selectionBox.isDown))
{
editor.engine.graphicsComponent.drawRect(camera.world2Screen(selection.topLeft * Tile.size), camera.world2Screen((selection.bottomRight + new Vector2(1, 1)) * Tile.size), new Color(0, 0, 1, .2f));
}
}
