diff options
| -rw-r--r-- | src/crepe/system/RenderSystem.cpp | 1 | ||||
| -rw-r--r-- | src/example/rendering_particle.cpp | 10 |
2 files changed, 6 insertions, 5 deletions
diff --git a/src/crepe/system/RenderSystem.cpp b/src/crepe/system/RenderSystem.cpp index 3de8330..3fbd175 100644 --- a/src/crepe/system/RenderSystem.cpp +++ b/src/crepe/system/RenderSystem.cpp @@ -49,6 +49,7 @@ void RenderSystem::render_particle(const ParticleEmitter& em, Transform & tm){ SDLContext & render = SDLContext::get_instance(); for (const Particle& p : em.data.particles) { + if (!p.active) continue; tm.position = p.position; render.draw(em.data.sprite, tm , *curr_cam); } diff --git a/src/example/rendering_particle.cpp b/src/example/rendering_particle.cpp index 54a9c23..bd4ceb4 100644 --- a/src/example/rendering_particle.cpp +++ b/src/example/rendering_particle.cpp @@ -21,17 +21,17 @@ using namespace crepe; using namespace std; int main(int argc, char * argv[]) { - GameObject game_object(0, "", "", Vector2{0, 0}, 0, 0.1); + GameObject game_object(0, "", "", Vector2{100, 0}, 0, 0.1); Color color(0, 0, 0, 0); Sprite test_sprite = game_object.add_component<Sprite>( make_shared<Texture>("../asset/texture/img.png"), color, FlipSettings{false, false}); game_object.add_component<ParticleEmitter>(ParticleEmitter::Data{ .position = {0, 0}, - .max_particles = 100, - .emission_rate = 0.5, - .min_speed = 1, - .max_speed = 1, + .max_particles = 10, + .emission_rate = 0.1, + .min_speed = 10, + .max_speed = 10, .min_angle = 0, .max_angle = 0, .begin_lifespan = 0, |