/// <summary>
/// Draw the specified canvas.
/// </summary>
/// <param name="canvas">Canvas.</param>
public virtual void Draw(ICanvas canvas, Rect rect)
{
DrawingFunction?.Invoke(canvas, rect);
}
protected virtual void RecalculateDebugPoints(Vector2 startPoint, Vector2 endPoint, DrawingFunction drawingFunc)
{
STETilemap tilemap = GetTargetTilemap();
if (!tilemap)
{
return;
}
Vector2 cellSizeDiv2 = tilemap.CellSize / 2f;
m_debugPoints.Clear();
int x0, y0, x1, y1;
if ((ePositionType)m_action.positionType.Value == ePositionType.LocalPosition)
{
x0 = TilemapUtils.GetGridX(tilemap, startPoint);
y0 = TilemapUtils.GetGridY(tilemap, startPoint);
x1 = TilemapUtils.GetGridX(tilemap, endPoint);
y1 = TilemapUtils.GetGridY(tilemap, endPoint);
}
else //if ((ePositionType)m_action.positionType.Value == ePositionType.GridPosition)
{
x0 = (int)startPoint.x;
y0 = (int)startPoint.y;
x1 = (int)endPoint.x;
y1 = (int)endPoint.y;
}
drawingFunc(x0, y0, x1, y1,
(x, y) =>
{
m_debugPoints.Add(new Vector2(x * tilemap.CellSize.x + cellSizeDiv2.x, y * tilemap.CellSize.y + cellSizeDiv2.y));
return(true);
});
}
