From 59dfd3da4d3e5d4a368a664c51c22bbdc8ff2ca4 Mon Sep 17 00:00:00 2001
From: Kelly Rauchenberger <fefferburbia@gmail.com>
Date: Sat, 13 Feb 2021 10:11:23 -0500
Subject: Added sprite shadows

---
 src/renderer.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/renderer.cpp')

diff --git a/src/renderer.cpp b/src/renderer.cpp
index 246b7fb..f07931b 100644
--- a/src/renderer.cpp
+++ b/src/renderer.cpp
@@ -122,8 +122,14 @@ void Renderer::render(Game& game) {
 
   SDL_RenderCopy(ren_.get(), renLay1_.get(), nullptr, nullptr);
 
+  int shadowTexId = loadImageFromFile("../res/shadow.png");
   for (const Sprite& sprite : game.getSystem<TransformSystem>().getSpritesByY() | game.spriteView()) {
     if (sprite.isAnimated) {
+      if (sprite.hasShadow) {
+        const SDL_Rect shadowDest { sprite.loc.x() - 8, sprite.loc.y() - 8, 16, 8 };
+        SDL_RenderCopy(ren_.get(), textures_.at(shadowTexId).get(), nullptr, &shadowDest);
+      }
+
       const SpriteFrame& frame = sprite.frames.at(sprite.animations.at(sprite.animationId).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() };
-- 
cgit 1.4.1