build.log

@@ -1,27 +1,6 @@
-[COMPILE] g++ -std=c++20 -Wall -Isrc/include -Isrc/vendor -Isrc/vendor/imgui -IC:/msys64/mingw64/include -MMD -MP -c src\src\Engine.cpp -o src\build\src\Engine.osrc\src\Engine.cpp:24:9: warning: "NOMINMAX" redefined
+[COMPILE] g++ -std=c++20 -Wall -Isrc/include -Isrc/vendor -Isrc/vendor/imgui -IC:/msys64/mingw64/include -MMD -MP -c src\src\main.cpp -o src\build\src\main.o
-   24 | #define NOMINMAX
+[LINK] g++ src\build\src\Engine.o src\build\src\main.o src\build\src\Renderer.o src\build\src\Components\SpriteComponent.o src\build\src\Entitys\Object.o src\build\src\utils\FileDialog.o src\build\src\utils\Shader.o src\build\vendor\imgui\imgui.o src\build\vendor\imgui\imgui_demo.o src\build\vendor\imgui\imgui_draw.o src\build\vendor\imgui\imgui_impl_glfw.o src\build\vendor\imgui\imgui_impl_opengl3.o src\build\vendor\imgui\imgui_tables.o src\build\vendor\imgui\imgui_widgets.o -o src\build\app.exe -LC:/msys64/mingw64/lib -lglfw3 -lglew32 -lopengl32 -lgdi32 -lyaml-cpp -lcomdlg32 -lssl -lcrypto
-      |         ^~~~~~~~
-In file included from C:/msys64/mingw64/include/c++/14.2.0/x86_64-w64-mingw32/bits/c++config.h:680,
-                 from C:/msys64/mingw64/include/c++/14.2.0/bits/memoryfwd.h:48,
-                 from C:/msys64/mingw64/include/c++/14.2.0/memory:63,
-                 from src\src\Engine.h:2,
-                 from src\src\Engine.cpp:1:
-C:/msys64/mingw64/include/c++/14.2.0/x86_64-w64-mingw32/bits/os_defines.h:45:9: note: this is the location of the previous definition
-   45 | #define NOMINMAX 1
-      |         ^~~~~~~~
-In file included from C:/msys64/mingw64/include/yaml-cpp/parser.h:13,
-                 from C:/msys64/mingw64/include/yaml-cpp/yaml.h:10,
-                 from src\src\Entitys/Object.h:7,
-                 from src\src\Engine.cpp:2:
-C:/msys64/mingw64/include/yaml-cpp/dll.h:22:65: note: '#pragma message: Defining YAML_CPP_API for DLL import'
-   22 | #        pragma message( "Defining YAML_CPP_API for DLL import" )
-      |                                                                 ^
-src\src\Engine.cpp:35:13: warning: 'isDragging' defined but not used [-Wunused-variable]
-   35 | static bool isDragging = false;
-      |             ^~~~~~~~~~
 
-[LINK] g++ src\build\src\Engine.o src\build\src\main.o src\build\src\Renderer.o src\build\src\Components\CameraComponent.o src\build\src\Components\SpriteComponent.o src\build\src\Entitys\Object.o src\build\src\utils\FileDialog.o src\build\src\utils\Shader.o src\build\vendor\imgui\imgui.o src\build\vendor\imgui\imgui_demo.o src\build\vendor\imgui\imgui_draw.o src\build\vendor\imgui\imgui_impl_glfw.o src\build\vendor\imgui\imgui_impl_opengl3.o src\build\vendor\imgui\imgui_tables.o src\build\vendor\imgui\imgui_widgets.o -o src\build\app.exe -LC:/msys64/mingw64/lib -lglfw3 -lglew32 -lopengl32 -lgdi32 -lyaml-cpp -lcomdlg32 -lssl -lcrypto
+[TIME] Build duration: 1.23s
-
+[ERROR] Runtime crash
-[TIME] Build duration: 6.12s
+Command 'src\build\app.exe' returned non-zero exit status 3221226356.
-[RUN] Executed app.exe successfully.
-[TIME] Total runtime: 72.36s

src/assets/scenes/test.cene

@@ -1,41 +1,12 @@
 engine_version: 0.1.0
 scene_name: test
-scene_hash: b3488ddfbb343e554cb1782c1b79598e15545d752cfec63be97f90c8d422aaf5
+scene_hash: 2bef506b8552068aab28115edf9550411c1fab67befdc32a4946ec33da7a8021
 format_version: 1
 objects:
-  - name: Sprite Object
+  - name: Face Image
-    position: [438, 0]
+    position: [0, 0]
-    layer: 0
-    components:
-      - type: CameraComponent
-        fov: 45
-        aspect: 1.76999998
-        zoom: 1
-      - type: SpriteComponent
-        texture: C:\Users\spenc\OneDrive\Pictures\49555.jpg
-        normalMap: ""
-    children:
-      - name: NewObject
-        position: [190, 189]
-        layer: 0
     components:
       - type: SpriteComponent
         texture: C:\Users\spenc\OneDrive\Pictures\49555.jpg
-            normalMap: ""
+        normalMap: C:\Users\spenc\OneDrive\Pictures\49555.jpg
-        children: []
-      - name: NewObject
-        position: [0, 444]
-        layer: 0
-        components:
-          - type: SpriteComponent
-            texture: C:\Users\spenc\OneDrive\Pictures\49555.jpg
-            normalMap: ""
-        children: []
-  - name: NewObject
-    position: [0, 444]
-    layer: 0
-    components:
-      - type: SpriteComponent
-        texture: C:\Users\spenc\OneDrive\Pictures\49555.jpg
-        normalMap: ""
     children: []

src/build/imgui.ini

@@ -1,31 +0,0 @@
-[Window][WindowOverViewport_11111111]
-Pos=0,19
-Size=1280,701
-Collapsed=0
-
-[Window][Debug##Default]
-Pos=60,60
-Size=400,400
-Collapsed=0
-
-[Window][Scene Tree]
-Pos=60,60
-Size=128,48
-Collapsed=0
-
-[Window][Inspector]
-Pos=1123,19
-Size=157,701
-Collapsed=0
-DockId=0x00000002,0
-
-[Window][Viewport]
-Pos=60,60
-Size=32,35
-Collapsed=0
-
-[Docking][Data]
-DockSpace   ID=0x11111111 Window=0x1BBC0F80 Pos=0,19 Size=1280,701 Split=X
-  DockNode  ID=0x00000001 Parent=0x11111111 SizeRef=1121,701 CentralNode=1
-  DockNode  ID=0x00000002 Parent=0x11111111 SizeRef=157,701 Selected=0x36DC96AB
-

src/src/Components/CameraComponent.cpp

@@ -1,29 +0,0 @@
-#include "CameraComponent.h"
-#include "../Entitys/Object.h"
-
-CameraComponent::CameraComponent(Object* owner) : Component(owner) {}
-
-std::string CameraComponent::GetName() const {
-    return "CameraComponent";
-}
-
-void CameraComponent::Save(YAML::Emitter& out) const {
-    out << YAML::BeginMap;
-    out << YAML::Key << "type" << YAML::Value << GetName();
-    out << YAML::Key << "fov" << YAML::Value << fov;
-    out << YAML::Key << "aspect" << YAML::Value << aspect;
-    out << YAML::Key << "zoom" << YAML::Value << zoom;
-    out << YAML::Key << "primary" << YAML::Value << primary;
-
-
-    out << YAML::EndMap;
-}
-
-void CameraComponent::Load(const YAML::Node& node) {
-    if (node["fov"]) fov = node["fov"].as<float>();
-    if (node["aspect"]) aspect = node["aspect"].as<float>();
-    if (node["zoom"]) zoom = node["zoom"].as<float>();
-    if (node["primary"]) primary = node["primary"].as<bool>();
-
-
-}

src/src/Components/CameraComponent.h

@@ -1,35 +0,0 @@
-#pragma once
-#include "Component.h"
-#include <glm/glm.hpp>
-
-class CameraComponent : public Component {
-public:
-    CameraComponent(Object* owner);
-
-    std::string GetName() const override;
-    void Save(YAML::Emitter& out) const override;
-    void Load(const YAML::Node& node) override;
-
-    
-
-    float GetZoom() const { return zoom; }
-    float GetAspect() const { return aspect; }
-    float GetFOV() const { return fov; }
-    bool IsPrimary() const { return primary; }
-
-
-    void SetZoom(float z) { zoom = z; }
-    void SetAspect(float a) { aspect = a; }
-    void SetFOV(float f) { fov = f; }
-    void SetPrimary(bool p) { primary = p; }
-
-
-private:
-    float zoom = 1.0f;
-    float fov = 45.0f;
-    float aspect = 1.77f;
-    bool primary = true;
-
-};
-
-

src/src/Components/SpriteComponent.cpp

@@ -11,11 +11,11 @@ unsigned int SpriteComponent::LoadTexture(const std::string& path) {
     stbi_set_flip_vertically_on_load(1);
     unsigned char* data = stbi_load(path.c_str(), &w, &h, &channels, 4);
     if (!data) {
-        std::cerr << "Failed to load image: " << path << "\nReason: " << stbi_failure_reason() << std::endl;
+        std::cerr << "Failed to load image: " << path << std::endl;
         return 0;
     }
 
-    size = glm::vec2(w, h);
+    size = glm::vec2(w,h);
 
     unsigned int id;
     glGenTextures(1, &id);
@@ -33,7 +33,6 @@ unsigned int SpriteComponent::LoadTexture(const std::string& path) {
     return id;
 }
 
-
 void SpriteComponent::SetTexture(const std::string& path) {
     texturePath = path;
     textureID = LoadTexture(path);

src/src/Engine.cpp

@@ -2,8 +2,6 @@
 #include "Entitys/Object.h"
 #include "Renderer.h"
 #include "components/SpriteComponent.h"
-#include "components/CameraComponent.h"
-
 #include "utils/FileDialog.h"
 
 #include <GL/glew.h>
@@ -12,7 +10,6 @@
 #include <imgui_impl_glfw.h>
 #include <imgui_impl_opengl3.h>
 
-#include <functional>
 #include <fstream>
 #include <sstream>
 #include <iomanip>
@@ -23,18 +20,12 @@
 #define WIN32_LEAN_AND_MEAN
 #define NOMINMAX
 #include <windows.h>
-#include <commdlg.h>
+#include <commdlg.h> // includes GetOpenFileNameA
 #include <openssl/sha.h>
 
 static std::vector<std::shared_ptr<Object>> objects;
 static std::shared_ptr<Object> selected = nullptr;
 static bool playing = false;
-
-static glm::vec2 cameraPos = {0, 0};
-static float cameraZoom = 1.0f;
-static bool isDragging = false;
-static ImVec2 lastMousePos = {};
-
 GLFWwindow *window = nullptr;
 
 Engine::Engine()
@@ -113,6 +104,8 @@ void Engine::Run()
 
         ImGui::Begin("Scene Tree");
 
+        
+
         if (ImGui::BeginPopupContextWindow("SceneTreeContext", ImGuiPopupFlags_MouseButtonRight))
         {
             if (ImGui::MenuItem("Create New Object"))
@@ -135,10 +128,15 @@ void Engine::Run()
             ImGui::EndPopup();
         }
         
+        
+
+
         for (auto &obj : objects)
             if (!obj->GetParent()) // Only draw root nodes
                 DrawObjectNode(obj);
 
+        
+
         ImGui::End();
 
         ImGui::Begin("Inspector");
@@ -153,22 +151,13 @@ void Engine::Run()
             if (ImGui::DragFloat2("Position", &pos.x))
                 selected->SetLocalPosition(pos);
 
-            ImGui::InputInt("Layer", &selected->layer);
+            // Add component
-
-            // Add SpriteComponent
             if (ImGui::Button("Add SpriteComponent"))
             {
                 if (!selected->GetComponent<SpriteComponent>())
                     selected->AddComponent<SpriteComponent>();
             }
 
-            // Add CameraComponent
-            if (ImGui::Button("Add CameraComponent"))
-            {
-                if (!selected->GetComponent<CameraComponent>())
-                    selected->AddComponent<CameraComponent>();
-            }
-
             // Show SpriteComponent UI
             if (auto sprite = selected->GetComponent<SpriteComponent>())
             {
@@ -199,29 +188,6 @@ void Engine::Run()
                     selected->RemoveComponent<SpriteComponent>();
                 }
             }
-
-            // Show CameraComponent UI
-            if (auto cam = selected->GetComponent<CameraComponent>())
-            {
-                ImGui::Separator();
-                ImGui::Text("Camera Component");
-
-                float fov = cam->GetFOV();
-                float aspect = cam->GetAspect();
-                float zoom = cam->GetZoom();
-
-                if (ImGui::DragFloat("FOV", &fov, 0.1f, 1.0f, 179.0f))
-                    cam->SetFOV(fov);
-                if (ImGui::DragFloat("Aspect", &aspect, 0.01f, 0.1f, 5.0f))
-                    cam->SetAspect(aspect);
-                if (ImGui::DragFloat("Zoom", &zoom, 0.1f, 0.1f, 10.0f))
-                    cam->SetZoom(zoom);
-
-                if (ImGui::Button("Remove CameraComponent"))
-                {
-                    selected->RemoveComponent<CameraComponent>();
-                }
-            }
         }
         else
         {
@@ -229,71 +195,21 @@ void Engine::Run()
         }
         ImGui::End();
 
+
+        
+        
+
         // Viewport
         ImGui::Begin("Viewport", nullptr, ImGuiWindowFlags_NoScrollbar | ImGuiWindowFlags_NoScrollWithMouse);
         ImVec2 size = ImGui::GetContentRegionAvail();
-
-        if (!playing && ImGui::IsWindowHovered())
-        {
-            if (ImGui::IsMouseDragging(ImGuiMouseButton_Right))
-            {
-                ImVec2 mouseDelta = ImGui::GetMouseDragDelta(ImGuiMouseButton_Right);
-                ImGui::ResetMouseDragDelta(ImGuiMouseButton_Right);
-                cameraPos -= glm::vec2(mouseDelta.x, mouseDelta.y) / cameraZoom;
-            }
-
-            float wheel = ImGui::GetIO().MouseWheel;
-            if (wheel != 0.0f)
-            {
-                float zoomFactor = (wheel > 0) ? 1.1f : 1.0f / 1.1f;
-
-                // Get mouse position in screen space
-                ImVec2 mousePos = ImGui::GetMousePos();
-                ImVec2 windowPos = ImGui::GetWindowPos();
-                ImVec2 contentRegionMin = ImGui::GetWindowContentRegionMin();
-                glm::vec2 relativeMouse = glm::vec2(mousePos.x - windowPos.x - contentRegionMin.x,
-                                                    mousePos.y - windowPos.y - contentRegionMin.y);
-
-                // Convert to world position before zoom
-                glm::vec2 beforeZoom = (relativeMouse - glm::vec2(size.x / 2, size.y / 2)) / cameraZoom + cameraPos;
-
-                // Apply zoom
-                cameraZoom *= zoomFactor;
-                cameraZoom = std::clamp(cameraZoom, 0.1f, 10.0f);
-
-                // Convert to world position after zoom
-                glm::vec2 afterZoom = (relativeMouse - glm::vec2(size.x / 2, size.y / 2)) / cameraZoom + cameraPos;
-
-                // Offset camera so zoom is centered at mouse
-                cameraPos += beforeZoom - afterZoom;
-            }
-        }
-
         Renderer::Resize((int)size.x, (int)size.y);
-        Renderer::Begin(); // assumes orthographic matrix is set up here
+        Renderer::Begin();
 
-        std::vector<std::shared_ptr<Object>> toDraw;
+        for (auto &obj : objects)
-
-        std::function<void(const std::shared_ptr<Object> &)> collect = [&](const std::shared_ptr<Object> &obj)
-        {
-            toDraw.push_back(obj);
-            for (const auto &child : obj->GetChildren())
-                collect(child);
-        };
-
-        for (const auto &obj : objects)
-            if (!obj->GetParent())
-                collect(obj);
-
-        std::sort(toDraw.begin(), toDraw.end(), [](const auto &a, const auto &b)
-                  { return a->layer < b->layer; });
-
-        for (const auto &obj : toDraw)
         {
             if (auto sprite = obj->GetComponent<SpriteComponent>())
             {
-                glm::vec2 worldPos = obj->GetWorldPosition();
+                Renderer::DrawSprite(sprite.get(), obj->GetWorldPosition());
-                Renderer::DrawSprite(sprite.get(), worldPos, cameraZoom, cameraPos);
             }
         }
 
@@ -302,20 +218,17 @@ void Engine::Run()
         ImGui::Image((ImTextureID)(uintptr_t)texID, size, ImVec2(0, 1), ImVec2(1, 0));
         ImGui::End();
 
-        if (ImGui::BeginPopup("RenameObject"))
+        if (ImGui::BeginPopup("RenameObject")) {
-        {
             static char nameBuffer[128];
             static bool once = true;
         
-            if (once && selected)
+            if (once && selected) {
-            {
                 strcpy(nameBuffer, selected->GetName().c_str());
                 once = false;
             }
         
             ImGui::InputText("##rename", nameBuffer, sizeof(nameBuffer));
-            if (ImGui::IsKeyPressed(ImGuiKey_Enter) || ImGui::Button("OK"))
+            if (ImGui::IsKeyPressed(ImGuiKey_Enter) || ImGui::Button("OK")) {
-            {
                 if (selected)
                     selected->SetName(nameBuffer);
                 ImGui::CloseCurrentPopup();
@@ -323,8 +236,7 @@ void Engine::Run()
             }
         
             ImGui::SameLine();
-            if (ImGui::Button("Cancel"))
+            if (ImGui::Button("Cancel")) {
-            {
                 ImGui::CloseCurrentPopup();
                 once = true;
             }

src/src/Entitys/Object.cpp

@@ -1,7 +1,7 @@
 #include "Object.h"
-#include "../Components/Component.h"
 #include "../Components/SpriteComponent.h"
-#include "../Components/CameraComponent.h"
+#include "../Components/Component.h"
+
 
 #include <algorithm>
 
@@ -49,48 +49,79 @@ void Object::SetName(const std::string& n) { name = n; }
 std::vector<std::shared_ptr<Object>>& Object::GetChildren() { return children; }
 Object* Object::GetParent() const { return parent; }
 
+// === Component System ===
+
+template<typename T>
+std::shared_ptr<T> Object::GetComponent() const {
+    for (const auto& comp : components) {
+        if (auto casted = std::dynamic_pointer_cast<T>(comp))
+            return casted;
+    }
+    return nullptr;
+}
+
+template<typename T>
+std::shared_ptr<T> Object::AddComponent() {
+    auto existing = GetComponent<T>();
+    if (existing) return existing;
+
+    std::shared_ptr<T> component = std::make_shared<T>(this);
+    components.push_back(component);
+    return component;
+}
+
+template<typename T>
+void Object::RemoveComponent() {
+    components.erase(std::remove_if(components.begin(), components.end(),
+        [](const std::shared_ptr<Component>& comp) {
+            return std::dynamic_pointer_cast<T>(comp) != nullptr;
+        }), components.end());
+}
+
+// Explicit template instantiation
+template std::shared_ptr<class SpriteComponent> Object::GetComponent<class SpriteComponent>() const;
+template std::shared_ptr<class SpriteComponent> Object::AddComponent<class SpriteComponent>();
+template void Object::RemoveComponent<class SpriteComponent>();
+
 void Object::Save(YAML::Emitter& out) const {
     out << YAML::BeginMap;
     out << YAML::Key << "name" << YAML::Value << name;
     out << YAML::Key << "position" << YAML::Value << YAML::Flow << YAML::BeginSeq << localPosition.x << localPosition.y << YAML::EndSeq;
-    out << YAML::Key << "layer" << YAML::Value << layer;
+
     out << YAML::Key << "components" << YAML::Value << YAML::BeginSeq;
-    for (const auto& comp : components)
+    for (const auto& comp : components) {
         comp->Save(out);
+    }
     out << YAML::EndSeq;
+
     out << YAML::Key << "children" << YAML::Value << YAML::BeginSeq;
     for (const auto& child : children)
         child->Save(out);
     out << YAML::EndSeq;
+
     out << YAML::EndMap;
 }
 
 void Object::Load(const YAML::Node& node) {
     name = node["name"].as<std::string>();
     auto pos = node["position"];
-    if (pos && pos.IsSequence() && pos.size() == 2) {
+    localPosition = { pos[0].as<float>(), pos[1].as<float>() };
-        localPosition.x = pos[0].as<float>();
-        localPosition.y = pos[1].as<float>();
-    }
-    if (node["layer"])
-        layer = node["layer"].as<int>();
 
+    components.clear();
     if (node["components"]) {
         for (const auto& compNode : node["components"]) {
             std::string type = compNode["type"].as<std::string>();
             if (type == "SpriteComponent") {
-                auto comp = AddComponent<SpriteComponent>();
+                auto comp = AddComponent<class SpriteComponent>();
-                comp->Load(compNode);
-            } else if (type == "CameraComponent") {
-                auto comp = AddComponent<CameraComponent>();
                 comp->Load(compNode);
             }
         }
     }
 
+    children.clear();
     if (node["children"]) {
         for (const auto& childNode : node["children"]) {
-            auto child = std::make_shared<Object>("Child");
+            auto child = std::make_shared<Object>("(loaded)");
             child->Load(childNode);
             AddChild(child);
         }

src/src/Entitys/Object.h

@@ -1,30 +1,30 @@
 #pragma once
-
 #include <string>
 #include <vector>
 #include <memory>
 #include <glm/glm.hpp>
 #include <yaml-cpp/yaml.h>
 
-class Component;
+#include "../Components/Component.h"
 
 class Object {
 public:
     Object(const std::string& name);
     ~Object();
 
+    void SetParent(Object* newParent);
+    void AddChild(std::shared_ptr<Object> child);
+    void RemoveChild(Object* child);
+
+    glm::vec2 GetWorldPosition() const;
+    glm::vec2 GetLocalPosition() const;
+    void SetLocalPosition(glm::vec2 pos);
+
     const std::string& GetName() const;
     void SetName(const std::string& name);
 
-    glm::vec2 GetLocalPosition() const;
-    void SetLocalPosition(glm::vec2 pos);
-    glm::vec2 GetWorldPosition() const;
-
-    void SetParent(Object* parent);
-    Object* GetParent() const;
-    void AddChild(std::shared_ptr<Object> child);
-    void RemoveChild(Object* child);
     std::vector<std::shared_ptr<Object>>& GetChildren();
+    Object* GetParent() const;
 
     template<typename T>
     std::shared_ptr<T> GetComponent() const;
@@ -38,8 +38,8 @@ public:
     void Save(YAML::Emitter& out) const;
     void Load(const YAML::Node& node);
 
-    int id = 0;
+    int id;
-    int layer = 0;
+    bool selected = false;
 
 private:
     std::string name;
@@ -48,30 +48,3 @@ private:
     std::vector<std::shared_ptr<Object>> children;
     std::vector<std::shared_ptr<Component>> components;
 };
-
-template<typename T>
-std::shared_ptr<T> Object::GetComponent() const {
-    for (const auto& comp : components) {
-        if (auto casted = std::dynamic_pointer_cast<T>(comp))
-            return casted;
-    }
-    return nullptr;
-}
-
-template<typename T>
-std::shared_ptr<T> Object::AddComponent() {
-    auto existing = GetComponent<T>();
-    if (existing) return existing;
-
-    std::shared_ptr<T> component = std::make_shared<T>(this);
-    components.push_back(component);
-    return component;
-}
-
-template<typename T>
-void Object::RemoveComponent() {
-    components.erase(std::remove_if(components.begin(), components.end(),
-        [](const std::shared_ptr<Component>& comp) {
-            return std::dynamic_pointer_cast<T>(comp) != nullptr;
-        }), components.end());
-}

src/src/Renderer.cpp

@@ -92,29 +92,12 @@ void Renderer::End() {
     glBindFramebuffer(GL_FRAMEBUFFER, 0);
 }
 
-//void Renderer::DrawSprite(SpriteComponent* sprite, const glm::vec2& pos, float scale) {
+void Renderer::DrawSprite(SpriteComponent* sprite, const glm::vec2& pos) {
-//    GLuint tex = sprite->GetTextureID();
-//    if (!tex) return;
-//
-//    glBindTexture(GL_TEXTURE_2D, tex);
-//    glBegin(GL_QUADS);
-//    float size = 100.0f * scale;
-//
-//    glTexCoord2f(0, 0); glVertex2f(pos.x, pos.y);
-//    glTexCoord2f(1, 0); glVertex2f(pos.x + size, pos.y);
-//    glTexCoord2f(1, 1); glVertex2f(pos.x + size, pos.y + size);
-//    glTexCoord2f(0, 1); glVertex2f(pos.x, pos.y + size);
-//    glEnd();
-//}
-
-void Renderer::DrawSprite(SpriteComponent* sprite, const glm::vec2& pos, float zoom, glm::vec2& CameraPos) {
     if (!sprite || sprite->GetTextureID() == 0) return;
 
     spriteShader.Use();
-    glm::vec2 size = sprite->GetSize();
+    spriteShader.SetVec2("uPos", pos);
-    glm::vec2 screenPos = (pos - CameraPos) * zoom + glm::vec2(size.x / 2, size.y / 2);
+    spriteShader.SetVec2("uSize", sprite->GetSize());
-    spriteShader.SetVec2("uPos", screenPos);
-    spriteShader.SetVec2("uSize", size*zoom);
     spriteShader.SetVec2("uScreen", glm::vec2(width, height));
     spriteShader.SetInt("uTex", 0);
 
@@ -126,41 +109,6 @@ void Renderer::DrawSprite(SpriteComponent* sprite, const glm::vec2& pos, float z
     glBindVertexArray(0);
 }
 
-
-void Renderer::DrawEditorGrid(const glm::vec2& cameraPos, float zoom) {
-    glUseProgram(0);
-    glColor4f(0.5f, 0.5f, 0.5f, 0.25f);
-    glLineWidth(1.0f);
-
-    glBegin(GL_LINES);
-    float spacing = 100.0f;
-    float viewWidth = width / zoom;
-    float viewHeight = height / zoom;
-
-    float left   = cameraPos.x - viewWidth / 2;
-    float right  = cameraPos.x + viewWidth / 2;
-    float bottom = cameraPos.y + viewHeight / 2;
-    float top    = cameraPos.y - viewHeight / 2;
-
-    int minX = static_cast<int>(std::floor(left / spacing)) * spacing;
-    int maxX = static_cast<int>(std::ceil(right / spacing)) * spacing;
-    int minY = static_cast<int>(std::floor(top / spacing)) * spacing;
-    int maxY = static_cast<int>(std::ceil(bottom / spacing)) * spacing;
-
-    for (int x = minX; x <= maxX; x += spacing) {
-        glVertex2f((float)x, top);
-        glVertex2f((float)x, bottom);
-    }
-
-    for (int y = minY; y <= maxY; y += spacing) {
-        glVertex2f(left, (float)y);
-        glVertex2f(right, (float)y);
-    }
-
-    glEnd();
-}
-
-
 GLuint Renderer::GetRenderTexture() {
     return textureColorBuffer;
 }

src/src/Renderer.h

@@ -10,8 +10,7 @@ public:
     static void Resize(int w, int h);
     static void Begin();
     static void End();
-    static void DrawSprite(SpriteComponent* sprite, const glm::vec2& pos, float zoom, glm::vec2& CameraPos);
+    static void DrawSprite(SpriteComponent* sprite, const glm::vec2& pos);
-    static void DrawEditorGrid(const glm::vec2& cameraPos, float zoom);
     static GLuint GetRenderTexture();
     static glm::ivec2 GetSize();