From c1fc60c5a2a4b96b830afc29942648714944b9d7 Mon Sep 17 00:00:00 2001
From: Kelly Rauchenberger <fefferburbia@gmail.com>
Date: Fri, 26 Feb 2021 18:54:38 -0500
Subject: Added sprite bobbing (for Lucas underwater)

---
 src/renderer.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/renderer.cpp')

diff --git a/src/renderer.cpp b/src/renderer.cpp
index 1196e50..3007378 100644
--- a/src/renderer.cpp
+++ b/src/renderer.cpp
@@ -115,6 +115,9 @@ void Renderer::renderSprite(const Sprite& sprite) {
     const SpriteFrame& frame = sprite.frames.at(sprite.animations.at(sprite.animationId).frameIndices.at(sprite.animationFrame));
     const SDL_Rect& src = frame.srcRect;
     SDL_Rect dest { sprite.loc.x() - frame.center.x(), sprite.loc.y() - frame.center.y(), frame.size.w(), frame.size.h() };
+    if (sprite.bobbing) {
+      dest.y -= sprite.bobAmount;
+    }
     SDL_RenderCopy(ren_.get(), textures_.at(loadImageFromFile(sprite.spritesheet)).get(), &src, &dest);
   }
 }
-- 
cgit 1.4.1