WIP

entitysystem/systems/LineSystem.h

@@ -0,0 +1,22 @@
+#pragma once
+
+#include "BaseSystem.h"
+
+// Renders Line components as GL_LINES using camera-relative world positions.
+// Uses vbocolor.vert + ecs_line.frag.
+class LineSystem : public BaseSystem
+{
+public:
+    LineSystem();
+    ~LineSystem();
+    void Render(ECWorld& world) override;
+
+private:
+    struct LineVertex {
+        glm::vec3 position; // camera-relative world position
+        glm::vec3 color;
+    };
+
+    struct RenderState;
+    std::unique_ptr<RenderState> m_renderState;
+};