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authormax-001 <maxsmits21@kpnmail.nl>2024-11-24 11:50:16 +0100
committermax-001 <maxsmits21@kpnmail.nl>2024-11-24 11:50:16 +0100
commit5f710fedcbbf43f65e0ef1241f22e06d42cf79b9 (patch)
tree2c97cd0a635632d5a32788ae6c9f4a99c7c4e95d /src/crepe/facade/SDLContext.cpp
parent2052988dba049cfa2032d01ff9e6f7bb53d084fe (diff)
parent1499363d85abedbdb571e33801b821f4dfabc638 (diff)
Merge remote-tracking branch 'origin/master' into max/scenes
Diffstat (limited to 'src/crepe/facade/SDLContext.cpp')
-rw-r--r--src/crepe/facade/SDLContext.cpp11
1 files changed, 5 insertions, 6 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)