renderer: major refactor; vectors: now aggregates

2 files changed, 10 insertions, 12 deletions

diff --git a/src/games/snake/Snake.cpp b/src/games/snake/Snake.cpp
index aa8cedf..a5fd76c 100644
--- a/src/games/snake/Snake.cpp
+++ b/src/games/snake/Snake.cpp
@@ -1,9 +1,9 @@
+#include "renderer/Renderer.hpp"
 #include <games/snake/Snake.hpp>
 #include <imgui.h>
 
 
-Snake::Snake(RenderGroup& render_group)
-    : m_RenderGroup{render_group}
+Snake::Snake()
 {
     m_IsPaused = false;
     m_IsRunning = true;
@@ -46,8 +46,8 @@ bool Snake::Update(std::vector<SDL_Event> &events) {
 
 
     Color clear_color = {0.3f, 0.3f, 0.3f, 1.0f};
-    m_RenderGroup.SetCameraSize(4.0f, 3.0f);
-    m_RenderGroup.Clear(clear_color);
+    g_renderer.SetCameraSize(4.0f, 3.0f);
+    g_renderer.Clear(clear_color);
 
 
     for (SDL_Event &event : events) {
@@ -277,7 +277,7 @@ void Snake::Draw() {
         map_world_pos.y + map_world_dim.y
     };
     Color bg_color = {0.0f, 0.0f, 0.0f, 1.0f};
-    m_RenderGroup.PushRectangle(map_world_rect, map_world_pos.z, bg_color);
+    g_renderer.PushRectangle(map_world_rect, map_world_pos.z, bg_color);
 
 
     /* draw snake */
@@ -306,7 +306,7 @@ void Snake::Draw() {
             };
 
             Color color = {0.3f, 0.3f, 0.3f, 1.0f};
-            m_RenderGroup.PushRectangle(world_rect, world_pos.z, color);
+            g_renderer.PushRectangle(world_rect, world_pos.z, color);
             tail++;
         }
         tail = 0;
@@ -334,7 +334,7 @@ void Snake::Draw() {
         };
 
         Color color = {0.3f, 0.3f, 0.3f, 1.0f};
-        m_RenderGroup.PushRectangle(world_rect, world_pos.z, color);
+        g_renderer.PushRectangle(world_rect, world_pos.z, color);
         tail++;
     }
 
@@ -353,7 +353,7 @@ void Snake::Draw() {
         pos.y + dim.y
     };
     Color color = {0.3f, 0.6f, 0.4f, 1.0f};
-    m_RenderGroup.PushRectangle(rect, pos.z, color);
+    g_renderer.PushRectangle(rect, pos.z, color);
 }
 
 void Snake::DoImgui() {
diff --git a/src/games/snake/Snake.hpp b/src/games/snake/Snake.hpp
index ef1fd34..1223cbe 100644
--- a/src/games/snake/Snake.hpp
+++ b/src/games/snake/Snake.hpp
@@ -1,7 +1,7 @@
 #pragma once
 
-#include <renderer/RenderGroup.hpp>
 #include <games/Game.hpp>
+#include <basic/math.hpp>
 
 #include <random>
 
@@ -17,7 +17,7 @@ public:
 
 
 public:
-    Snake(RenderGroup& render_group);
+    Snake();
     bool Update(std::vector<SDL_Event> &events) override;
 
 
@@ -37,8 +37,6 @@ private:
     static constexpr int32_t MAX_MAP_WIDTH = 16;
     static constexpr int32_t MAX_MAP_HEIGHT = 16;
 
-    RenderGroup& m_RenderGroup;
-
     bool m_IsPaused;
     bool m_IsRunning;