C++ DrawingContext::pop_target方法代码示例

本文整理汇总了C++中DrawingContext::pop_target方法的典型用法代码示例。如果您正苦于以下问题：C++ DrawingContext::pop_target方法的具体用法？C++ DrawingContext::pop_target怎么用？C++ DrawingContext::pop_target使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DrawingContext的用法示例。

在下文中一共展示了DrawingContext::pop_target方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1:

void
Spotlight::draw(DrawingContext& context)
{
  context.push_target();
  context.set_target(DrawingContext::LIGHTMAP);

  light->set_color(color);
  light->set_blend(Blend(GL_SRC_ALPHA, GL_ONE));
  light->set_angle(angle);
  light->draw(context, position, 0);

  //lightcone->set_angle(angle);
  //lightcone->draw(context, position, 0);

  context.set_target(DrawingContext::NORMAL);

  lights->set_angle(angle);
  lights->draw(context, position, 0);

  base->set_angle(angle);
  base->draw(context, position, 0);

  center->draw(context, position, 0);

  lightcone->set_angle(angle);
  lightcone->draw(context, position, LAYER_FOREGROUND1 + 10);

  context.pop_target();
}

开发者ID:gabixdev，项目名称:supertux，代码行数:29，代码来源:spotlight.cpp

示例2: roundf

void
TileMap::draw(DrawingContext& context)
{
  // skip draw if current opacity is 0.0
  if (current_alpha == 0.0) return;

  context.push_transform();
  if(draw_target != DrawingContext::NORMAL) {
    context.push_target();
    context.set_target(draw_target);
  }

  if(drawing_effect != 0) context.set_drawing_effect(drawing_effect);

  if (editor_active) {
    if(current_alpha != 1.0) {
      context.set_alpha(current_alpha);
    }
  } else {
    context.set_alpha(current_alpha/2);
  }

  /* Force the translation to be an integer so that the tiles appear sharper.
   * For consistency (i.e., to avoid 1-pixel gaps), this needs to be done even
   * for solid tilemaps that are guaranteed to have speed 1.
   * FIXME Force integer translation for all graphics, not just tilemaps. */
  float trans_x = roundf(context.get_translation().x);
  float trans_y = roundf(context.get_translation().y);
  context.set_translation(Vector(int(trans_x * speed_x),
                                 int(trans_y * speed_y)));

  Rectf draw_rect = Rectf(context.get_translation(),
        context.get_translation() + Vector(SCREEN_WIDTH, SCREEN_HEIGHT));
  Rect t_draw_rect = get_tiles_overlapping(draw_rect);
  Vector start = get_tile_position(t_draw_rect.left, t_draw_rect.top);

  Vector pos;
  int tx, ty;

  for(pos.x = start.x, tx = t_draw_rect.left; tx < t_draw_rect.right; pos.x += 32, ++tx) {
    for(pos.y = start.y, ty = t_draw_rect.top; ty < t_draw_rect.bottom; pos.y += 32, ++ty) {
      int index = ty*width + tx;
      assert (index >= 0);
      assert (index < (width * height));

      if (tiles[index] == 0) continue;
      const Tile* tile = tileset->get(tiles[index]);
      assert(tile != 0);
      tile->draw(context, pos, z_pos);
    } /* for (pos y) */
  } /* for (pos x) */

  if(draw_target != DrawingContext::NORMAL) {
    context.pop_target();
  }
  context.pop_transform();
}

开发者ID:gabixdev，项目名称:supertux，代码行数:57，代码来源:tilemap.cpp

示例3:

void
Light::draw(DrawingContext& context)
{
  context.push_target();
  context.set_target(DrawingContext::LIGHTMAP);
  
  sprite->draw(context, Sector::current()->player->get_pos(), 0);
  
  context.pop_target();
}

开发者ID:BackupTheBerlios，项目名称:supertux-svn，代码行数:10，代码来源:light.cpp

示例4:

void
MrCandle::draw(DrawingContext& context) {
  BadGuy::draw(context);

  if (!frozen) {
    context.push_target();
    context.set_target(DrawingContext::LIGHTMAP);
    candle_light->draw(context, bbox.get_middle(), 0);
    context.pop_target();
  }
}

开发者ID:hongtaox，项目名称:supertux，代码行数:11，代码来源:mrcandle.cpp

示例5:

void
LiveFire::draw(DrawingContext& context)
{
  //Draw the Sprite.
  sprite->draw(context, get_pos(), LAYER_OBJECTS);
  //Draw the light
  context.push_target();
  context.set_target(DrawingContext::LIGHTMAP);
  lightsprite->draw(context, get_bbox().get_middle(), 0);
  context.pop_target();
}

开发者ID:ACMEware，项目名称:Paper-Hurricane，代码行数:11，代码来源:livefire.cpp

示例6:

void
Lantern::draw(DrawingContext& context){
  //Draw the Sprite.
  MovingSprite::draw(context);
  //Let there be light.
  context.push_target();
  context.set_target(DrawingContext::LIGHTMAP);

  lightsprite->draw(context, bbox.get_middle(), 0);

  context.pop_target();
}

开发者ID:leper，项目名称:supertux，代码行数:12，代码来源:lantern.cpp

示例7:

void
TreeWillOWisp::draw(DrawingContext& context)
{
  sprite->draw(context, get_pos(), layer);

  context.push_target();
  context.set_target(DrawingContext::LIGHTMAP);

  sprite->draw(context, get_pos(), layer);

  context.pop_target();
}

开发者ID:ChristophKuhfuss，项目名称:supertux，代码行数:12，代码来源:treewillowisp.cpp

示例8:

void
WillOWisp::draw(DrawingContext& context)
{
  sprite->draw(context, get_pos(), LAYER_OBJECTS);
  
  context.push_target();
  context.set_target(DrawingContext::LIGHTMAP);

  sprite->draw(context, get_pos(), LAYER_OBJECTS);
  
  context.pop_target();
}

开发者ID:BackupTheBerlios，项目名称:supertux-svn，代码行数:12，代码来源:willowisp.cpp

示例9:

void
BonusBlock::draw(DrawingContext& context){
  // do the regular drawing first
  Block::draw(context);
  // then Draw the light if on.
  if(sprite->get_action() == "on") {
    Vector pos = get_pos() + (bbox.get_size().as_vector() - lightsprite->get_size()) / 2;
    context.push_target();
    context.set_target(DrawingContext::LIGHTMAP);
    context.draw_surface(lightsprite, pos, 10);
    context.pop_target();
  }
}

开发者ID:carriercomm，项目名称:supertux，代码行数:13，代码来源:bonus_block.cpp

示例10:

void
WillOWisp::draw(DrawingContext& context)
{
  sprite->draw(context, get_pos(), layer);

  context.push_target();
  context.set_target(DrawingContext::LIGHTMAP);

  sprite->draw(context, get_pos(), layer);
  lightsprite->draw(context, bbox.get_middle(), 0);

  context.pop_target();
}

开发者ID:hongtaox，项目名称:supertux，代码行数:13，代码来源:willowisp.cpp

示例11:

void
Light::draw(DrawingContext& context)
{
  context.push_target();
  context.set_target(DrawingContext::LIGHTMAP);

  sprite->set_color(color);
  sprite->set_blend(Blend(GL_SRC_ALPHA, GL_ONE));
  sprite->set_angle(90); // FIXME: color won't get applied for angle=0
  sprite->draw(context, position, 0);

  context.pop_target();
}

开发者ID:slackstone，项目名称:tuxjunior，代码行数:13，代码来源:light.cpp

示例12:

void
Star::draw(DrawingContext& context){
  //Draw the Sprite.
  MovingSprite::draw(context);
  //Draw the light when dark
  context.get_light( get_bbox().get_middle(), &light );
  if (light.red + light.green + light.blue < 3.0){
    MovingSprite::draw(context);
    context.push_target();
    context.set_target(DrawingContext::LIGHTMAP);
    lightsprite->draw(context, get_bbox().get_middle(), 0);
    context.pop_target();
  }
}

开发者ID:iOSAppList，项目名称:supertux，代码行数:14，代码来源:star.cpp

示例13:

void
Explosion::draw(DrawingContext& context)
{
  //Draw the Sprite.
  sprite->draw(context, get_pos(), LAYER_OBJECTS+40);
  //Explosions produce light (if ambient light is not maxed)
  context.get_light( get_bbox().get_middle(), &light);
  if (light.red + light.green + light.blue < 3.0){
    context.push_target();
    context.set_target(DrawingContext::LIGHTMAP);
    lightsprite->draw(context, get_bbox().get_middle(), 0);
    context.pop_target();
  }
}

开发者ID:Julydeea，项目名称:supertux，代码行数:14，代码来源:explosion.cpp

示例14:

void
Flower::draw(DrawingContext& context)
{
  //Draw the Sprite.
  sprite->draw(context, get_pos(), LAYER_OBJECTS, drawing_effect);
  //Draw the light when dark
  context.get_light( get_bbox().get_middle(), &light );
  if (light.red + light.green + light.blue < 3.0){
    context.push_target();
    context.set_target(DrawingContext::LIGHTMAP);
    lightsprite->draw(context, get_bbox().get_middle(), 0);
    context.pop_target();
  }
}

开发者ID:ACMEware，项目名称:Paper-Hurricane，代码行数:14，代码来源:flower.cpp

示例15:

void
Kugelblitz::draw(DrawingContext& context)
{
  sprite->draw(context, get_pos(), layer);
  
  //Only draw light in dark areas
  context.get_light( get_bbox().get_middle(), &light );
  if (light.red + light.green < 2.0){
    context.push_target();
    context.set_target(DrawingContext::LIGHTMAP);
    sprite->draw(context, get_pos(), layer);
    lightsprite->draw(context, get_bbox().get_middle(), 0);
    context.pop_target();
  }
}

开发者ID:lowagner，项目名称:supertux，代码行数:15，代码来源:kugelblitz.cpp

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