source: orxonox.OLD/orxonox/trunk/src/subprojects/collision_detection/collision_detection.cc @ 4636

/*
   orxonox - the future of 3D-vertical-scrollers

   Copyright (C) 2004 orx

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   ### File Specific:
   main-programmer: Benjamin Grauer
   co-programmer: ...

   this file extends the framework file, so it renders what i want.
*/

#include "framework.h"

#include "fields.h"
#include "stdlibincl.h"
#include "light.h"

#include "cd_engine.h"
#include "bv_tree.h"

#include "md2Model.h"




MD2Model* model;
int drawMode;
int depth;

void Framework::moduleInit(int argc, char** argv)
{
  CDEngine::getInstance();
  //CDEngine::getInstance()->debug();

  model = new MD2Model("models/tris.md2", "models/tris.pcx");
  model->tick(0.1f);

//   int const length = 6;
//   sVec3D* vertList = new sVec3D[length];
//   sVec3D data[length]  = {{5.0, 0.0, 0.0},{2.0, 0.0, 5.0},{14.0, 0.0, 0.0}, {5.0, 0.0, 1.0}, {12.0, 0.0, 8.0}, {3.0, 5.0, 4.9}};
//
//   for(int i = 0; i < length; ++i)
//   {
//     vertList[i][0] = data[i][0];
//     vertList[i][1] = data[i][1];
//     vertList[i][2] = data[i][2];
//   }

  CDEngine::getInstance()->debugSpawnTree(7, model->data->pVertices, model->data->numVertices);


  LightManager* lightMan = LightManager::getInstance();
  lightMan->setAmbientColor(.1,.1,.1);
  lightMan->addLight();
  lightMan->addLight();
  lightMan->setPosition(10, 20, 100);

  drawMode = DRAW_MODEL;
  depth = 2;

  printf("\n\n===========================");
  printf("Collision Detection Modler:\n");
  printf("Key Bindings:\n");
  printf(" -| Displaying Polygons\t\t p\n");
  printf(" -| Displaying Separation Plane\t s\n");
  printf("\n");
  printf(" -| Tree Depth 1\t\t 1\n");
  printf(" -| Tree Depth 2\t\t 2\n");
  printf(" -| Tree Depth 3\t\t 3\n");
  printf(" -| Tree Depth 4\t\t 4\n");
  printf(" -| Tree Depth 5\t\t 5\n");
  printf("===========================\n\n");
}


void Framework::moduleEventHandler(SDL_Event* event)
{
  switch (event->type)
  {
    case SDL_KEYDOWN:
      switch (event->key.keysym.sym)
      {
        case SDLK_a:
          drawMode |= DRAW_ALL;
          break;
        case SDLK_1:
        {
          printf("Setting tree depth = 1\n");
          depth = 1;
          int temp = drawMode & DRAW_ALL;
          drawMode ^= temp;
          drawMode |= DRAW_SINGLE;
          break;
        }
        case SDLK_2:
        {
          printf("Setting tree depth = 2\n");
          depth = 2;
          int temp = drawMode & DRAW_ALL;
          drawMode ^= temp;
          drawMode |= DRAW_SINGLE;
          break;
        }
        case SDLK_3:
        {
          printf("Setting tree depth = 3\n");
          depth = 3;
          int temp = drawMode & DRAW_ALL;
          drawMode ^= temp;
          drawMode |= DRAW_SINGLE;
          break;
        }
        case SDLK_4:
        {
          printf("Setting tree depth = 4\n");
          depth = 4;
          int temp = drawMode & DRAW_ALL;
          drawMode ^= temp;
          drawMode |= DRAW_SINGLE;
          break;
        }
        case SDLK_5:
        {
          printf("Setting tree depth = 5\n");
          depth = 5;
          int temp = drawMode & DRAW_ALL;
          drawMode ^= temp;
          drawMode |= DRAW_SINGLE;
          break;
        }
        case SDLK_6:
        {
          printf("Setting tree depth = 6\n");
          depth = 6;
          int temp = drawMode & DRAW_ALL;
          drawMode ^= temp;
          drawMode |= DRAW_SINGLE;
          break;
        }
        case SDLK_s:
          if(drawMode & DRAW_SEPARATING_PLANE)
          {
            int temp = drawMode & DRAW_SEPARATING_PLANE;
            drawMode ^= temp;
            printf("Removing Separation Plane\n");
          }
          else
          {
            drawMode |= DRAW_SEPARATING_PLANE;
            printf("Drawing Separation Plane\n");
          }

          break;
        case SDLK_p:
          if(drawMode & DRAW_BV_POLYGON)
          {
            int temp = drawMode & DRAW_BV_POLYGON;
            drawMode ^= temp;
            printf("Removing OBB Polygons\n");
          }
          else
          {
            drawMode |= DRAW_BV_POLYGON;
            printf("Drawing OBB Polygons\n");
          }
          break;

      }
  }
}


void Framework::moduleTick(float dt)
{
}


void Framework::moduleDraw() const
{
  CDEngine::getInstance()->drawBV(depth, drawMode);

  LightManager::getInstance()->draw();

  //model->draw();
}


void Framework::moduleHelp(void) const
{
  PRINT(0)("\n");
  PRINT(0)("i - print debug information of Collision-detection\n");
  PRINT(0)("\n");
}


void Framework::moduleInitGui(int argc, char** argv)
{
  Window* guiMainWindow = NULL;

  initGUI(0, NULL);

  guiMainWindow = new Window("Collision_detection");
  {
    //all the Widgets you need
  }
  Window::mainWindow->showall();
  Window::mainWindow->setSize(300, 500);
}