/**
 * projectM -- Milkdrop-esque visualisation SDK
 * Copyright (C)2003-2007 projectM Team
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 * See 'LICENSE.txt' included within this release
 *
 */
/**
 * $Id$
 *
 * Encapsulation of a custom shape
 *
 * $Log$
 */
#ifndef _CUSTOM_SHAPE_H
#define _CUSTOM_SHAPE_H

#define CUSTOM_SHAPE_DEBUG 0
#include <map>
#include "Param.hpp"
#include "PerFrameEqn.hpp"
#include "InitCond.hpp"
#include "Renderer/Renderable.hpp"
#include <vector>


class Preset;


class CustomShape : public Shape {
public:
  /* Numerical id */
  int id;
  int per_frame_count;

  /* Parameter tree associated with this custom shape */
  std::map<std::string,Param*> param_tree;

  /* Engine variables */

  bool enabled;

  /* stupid t variables */
  float t1;
  float t2;
  float t3;
  float t4;
  float t5;
  float t6;
  float t7;
  float t8;

  /* stupider q variables */
  float q[NUM_Q_VARIABLES];

  // Data structure to hold per frame  / per frame init equations
  std::map<std::string,InitCond*> init_cond_tree;
  std::vector<PerFrameEqn*>       per_frame_eqn_tree;
  std::map<std::string,InitCond*> per_frame_init_eqn_tree;

  std::map<std::string, Param*>   text_properties_tree;


  /// Allocate a new custom shape, including param associations, per point equations, and initial values.
  /// \param id an integer id to associate with this custom wave. Future line parsing uses this as a reference key.
  CustomShape( int id );
  CustomShape();
  ~CustomShape();

  void loadUnspecInitConds();
  void evalInitConds();
};


#endif /** !_CUSTOM_SHAPE_H */