void ParticleGenerator::draw(SpriteRenderer& renderer) {
// use additive blending to make particles glow
glBlendFunc( GL_SRC_ALPHA, GL_ONE );
for( Particle particle : particles ) {
//std::cout << "drawing " << std::endl;
if( particle.life > 0.0f ) {
renderer.drawSprite(texture, particle.pos, glm::vec2(particleSize), particle.rotation, particle.color );
}
}
// reset blending mode
glBlendFunc( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA );
}
void PaddleObject::draw( SpriteRenderer& renderer ) {
renderer.drawSprite(animations[animationIndex], pos, size, rotation, color);
}
void GameObject::draw( SpriteRenderer& renderer ) {
renderer.drawSprite( sprite, pos, size, rotation, color );
}
