src/object/light.cpp

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//  SuperTux
//  Copyright (C) 2006 Matthias Braun <matze@braunis.de>
//
//  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 3 of the License, or
//  (at your option) any later version.
//
//  This program 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 General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with this program.  If not, see <http://www.gnu.org/licenses/>.

#include "object/light.hpp"
#include "sprite/sprite.hpp"
#include "sprite/sprite_manager.hpp"

Light::Light(const Vector& center, const Color& color) : 
  position(center), 
  color(color),
  sprite()
{
  sprite = sprite_manager->create("images/objects/lightmap_light/lightmap_light.sprite");
}

Light::~Light()
{
}

void
Light::update(float )
{
}

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();
}

/* EOF */

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