Merge branch 'niels/rendering_transform_midpoint_bugfix' of github.com:lonkaars/crepe

2 files changed, 5 insertions, 5 deletions

diff --git a/src/crepe/facade/SDLContext.cpp b/src/crepe/facade/SDLContext.cpp
index 00523a6..26327b0 100644
--- a/src/crepe/facade/SDLContext.cpp
+++ b/src/crepe/facade/SDLContext.cpp
@@ -107,10 +107,10 @@ SDL_Rect SDLContext::get_src_rect(const Sprite & sprite) const {
 SDL_Rect SDLContext::get_dst_rect(const Sprite & sprite, const Vector2 & pos,
 								  const double & scale, const Camera & cam) const {
 
-	double adjusted_x = (pos.x - cam.x) * cam.zoom;
-	double adjusted_y = (pos.y - cam.y) * cam.zoom;
 	double adjusted_w = sprite.sprite_rect.w * scale * cam.zoom;
 	double adjusted_h = sprite.sprite_rect.h * scale * cam.zoom;
+	double adjusted_x = (pos.x - cam.x) * cam.zoom - adjusted_w / 2;
+	double adjusted_y = (pos.y - cam.y) * cam.zoom - adjusted_h / 2;
 
 	return SDL_Rect{
 		.x = static_cast<int>(adjusted_x),
diff --git a/src/example/rendering_particle.cpp b/src/example/rendering_particle.cpp
index 4571afb..dd85689 100644
--- a/src/example/rendering_particle.cpp
+++ b/src/example/rendering_particle.cpp
@@ -23,14 +23,14 @@ using namespace std;
 
 int main(int argc, char * argv[]) {
 	ComponentManager mgr;
-	GameObject game_object = mgr.new_object("", "", Vector2{100, 100}, 0, 0.1);
+	GameObject game_object = mgr.new_object("", "", Vector2{0, 0}, 0, 0.1);
 	RenderSystem sys{mgr};
 	ParticleSystem psys{mgr};
 
 	Color color(255, 255, 255, 255);
 
 	Sprite & test_sprite = game_object.add_component<Sprite>(
-		make_shared<Texture>("../asset/texture/img.png"), color, FlipSettings{false, false});
+		make_shared<Texture>("asset/texture/img.png"), color, FlipSettings{false, false});
 	test_sprite.order_in_layer = 5;
 
 	auto & test = game_object.add_component<ParticleEmitter>(ParticleEmitter::Data{
@@ -55,7 +55,7 @@ int main(int argc, char * argv[]) {
 	game_object.add_component<Camera>(Color::WHITE);
 
 	game_object
-		.add_component<Sprite>(make_shared<Texture>("../asset/texture/img.png"), color,
+		.add_component<Sprite>(make_shared<Texture>("asset/texture/img.png"), color,
 							   FlipSettings{false, false})
 		.order_in_layer
 		= 6;