Merge branch 'master' of https://github.com/lonkaars/crepe into wouter/gameloop

2 files changed, 9 insertions, 9 deletions

diff --git a/src/crepe/facade/SDLContext.cpp b/src/crepe/facade/SDLContext.cpp
index 00523a6..b3298a7 100644
--- a/src/crepe/facade/SDLContext.cpp
+++ b/src/crepe/facade/SDLContext.cpp
@@ -104,13 +104,13 @@ SDL_Rect SDLContext::get_src_rect(const Sprite & sprite) const {
 		.h = sprite.sprite_rect.h,
 	};
 }
-SDL_Rect SDLContext::get_dst_rect(const Sprite & sprite, const Vector2 & pos,
+SDL_Rect SDLContext::get_dst_rect(const Sprite & sprite, const vec2 & 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),
@@ -120,9 +120,8 @@ SDL_Rect SDLContext::get_dst_rect(const Sprite & sprite, const Vector2 & pos,
 	};
 }
 
-void SDLContext::draw_particle(const Sprite & sprite, const Vector2 & pos,
-							   const double & angle, const double & scale,
-							   const Camera & camera) {
+void SDLContext::draw_particle(const Sprite & sprite, const vec2 & pos, const double & angle,
+							   const double & scale, const Camera & camera) {
 
 	SDL_RendererFlip render_flip
 		= (SDL_RendererFlip) ((SDL_FLIP_HORIZONTAL * sprite.flip.flip_x)
diff --git a/src/crepe/facade/SDLContext.h b/src/crepe/facade/SDLContext.h
index 841ffc9..20e30b3 100644
--- a/src/crepe/facade/SDLContext.h
+++ b/src/crepe/facade/SDLContext.h
@@ -12,7 +12,8 @@
 #include "../api/Sprite.h"
 #include "../api/Transform.h"
 #include "api/Camera.h"
-#include "api/Vector2.h"
+
+#include "types.h"
 
 namespace crepe {
 
@@ -120,7 +121,7 @@ private:
 	 */
 	void draw(const Sprite & sprite, const Transform & transform, const Camera & camera);
 
-	void draw_particle(const Sprite & sprite, const Vector2 & pos, const double & angle,
+	void draw_particle(const Sprite & sprite, const vec2 & pos, const double & angle,
 					   const double & scale, const Camera & camera);
 
 	//! Clears the screen, preparing for a new frame.
@@ -153,7 +154,7 @@ private:
 	 * on the camera 
 	 * \return sdl rectangle to draw a dst image to draw on the screen
 	 */
-	SDL_Rect get_dst_rect(const Sprite & sprite, const Vector2 & pos, const double & scale,
+	SDL_Rect get_dst_rect(const Sprite & sprite, const vec2 & pos, const double & scale,
 						  const Camera & cam) const;
 
 private: