Added Manuel Script Reloading

assets/scripts/script.lua

@@ -16,16 +16,19 @@ end
 
 
 function OnUpdate(deltaTime)
-
+    
     ticks = ticks + 1
 
-
+    local timestep = 5
-    if itterator >= 1 then
+    if itterator >= timestep then
-        Engine.Log("TPS: ".. ticks)
+        Engine.Log("TPS: ".. (ticks/timestep))
         ticks = 0
         itterator = 0
     end
+
+    
     itterator = itterator + deltaTime
+    
 end
 
 

scenes/Default.scene

@@ -11,18 +11,6 @@ Entities:
         indexCount: 15810
         textureID: 1
         MeshPath: assets/models/LowPolyFiatUNO.obj
-  - ID: 1
-    Name: Plant
-    Components:
-      Transform:
-        Position: [-8.60000038, 6.5, -15.6000004]
-        Rotation: [-180, 0, 0]
-        Scale: [1, 1, 1]
-      Mesh:
-        vao: 5
-        indexCount: 589632
-        textureID: 7
-        MeshPath: assets/models/OutSidePlant.obj
   - ID: 2
     Name: Cube Yay 2
     Components:
@@ -31,7 +19,7 @@ Entities:
         Rotation: [-86.3000031, 0, -66]
         Scale: [1, 1, 1]
       Mesh:
-        vao: 6
+        vao: 5
         indexCount: 36
         textureID: 3
         MeshPath: assets/models/DefaultMesh.obj
@@ -43,7 +31,7 @@ Entities:
         Rotation: [-23.5, 15.8999996, -59.9000015]
         Scale: [1, 1, 1]
       Mesh:
-        vao: 6
+        vao: 5
         indexCount: 36
         textureID: 4
         MeshPath: assets/models/DefaultMesh.obj
@@ -55,7 +43,7 @@ Entities:
         Rotation: [-17.2999992, -16.1000004, -19.2999992]
         Scale: [1, 1, 1]
       Mesh:
-        vao: 6
+        vao: 5
         indexCount: 36
         textureID: 5
         MeshPath: assets/models/DefaultMesh.obj
@@ -63,7 +51,7 @@ Entities:
     Name: Sky
     Components:
       Mesh:
-        vao: 6
+        vao: 5
         indexCount: 36
         textureID: 6
         MeshPath: assets/models/DefaultMesh.obj
@@ -79,7 +67,7 @@ Entities:
         Rotation: [15.8000002, -18.2000008, -11.1000004]
         Scale: [1, 1, 1]
       Mesh:
-        vao: 6
+        vao: 5
         indexCount: 36
         textureID: 3
         MeshPath: assets/models/DefaultMesh.obj
@@ -91,7 +79,7 @@ Entities:
         Rotation: [-16.1000004, -15.8999996, -35]
         Scale: [1, 1, 1]
       Mesh:
-        vao: 6
+        vao: 5
         indexCount: 36
         textureID: 4
         MeshPath: assets/models/DefaultMesh.obj
@@ -103,7 +91,7 @@ Entities:
         Rotation: [22.2999992, -32.7999992, 0]
         Scale: [1, 1, 1]
       Mesh:
-        vao: 6
+        vao: 5
         indexCount: 36
         textureID: 1
         MeshPath: assets/models/DefaultMesh.obj
@@ -115,7 +103,7 @@ Entities:
         Rotation: [-41.4000015, -22.6000004, -52.2999992]
         Scale: [1, 1, 1]
       Mesh:
-        vao: 6
+        vao: 5
         indexCount: 36
         textureID: 2
         MeshPath: assets/models/DefaultMesh.obj
@@ -123,4 +111,16 @@ Entities:
     Name: Script
     Components:
       ScriptComponent:
-        ScriptPath: assets/scripts/script.lua
+        ScriptPath: assets/scripts/script.lua
+  - ID: 10
+    Name: New GameObject 10
+    Components:
+      Mesh:
+        vao: 2
+        indexCount: 15810
+        textureID: 9
+        MeshPath: assets/models/OutSidePlant.obj
+      Transform:
+        Position: [-5.9000001, 2.9000001, -9.89999962]
+        Rotation: [-191.899994, -246.899994, -28.2999992]
+        Scale: [1, 1, 1]

scenes/TakeToLongToLoad.scene

@@ -0,0 +1,126 @@
+Entities:
+  - ID: 0
+    Name: Car
+    Components:
+      Transform:
+        Position: [0, 2.79999995, -12.6000004]
+        Rotation: [149.699997, -137.899994, -39.2999992]
+        Scale: [1, 1, 1]
+      Mesh:
+        vao: 2
+        indexCount: 15810
+        textureID: 1
+        MeshPath: assets/models/LowPolyFiatUNO.obj
+  - ID: 1
+    Name: Plant
+    Components:
+      Transform:
+        Position: [-8.60000038, 6.5, -15.6000004]
+        Rotation: [-180, 0, 0]
+        Scale: [1, 1, 1]
+      Mesh:
+        vao: 5
+        indexCount: 589632
+        textureID: 7
+        MeshPath: assets/models/OutSidePlant.obj
+  - ID: 2
+    Name: Cube Yay 2
+    Components:
+      Transform:
+        Position: [7.80000019, -8.10000038, -20.6000004]
+        Rotation: [-86.3000031, 0, -66]
+        Scale: [1, 1, 1]
+      Mesh:
+        vao: 6
+        indexCount: 36
+        textureID: 3
+        MeshPath: assets/models/DefaultMesh.obj
+  - ID: 3
+    Name: Cube Yay 3
+    Components:
+      Transform:
+        Position: [-1.20000005, -3.4000001, -17.7000008]
+        Rotation: [-23.5, 15.8999996, -59.9000015]
+        Scale: [1, 1, 1]
+      Mesh:
+        vao: 6
+        indexCount: 36
+        textureID: 4
+        MeshPath: assets/models/DefaultMesh.obj
+  - ID: 4
+    Name: Cube Yay 4
+    Components:
+      Transform:
+        Position: [8.10000038, 0.800000012, -12]
+        Rotation: [-17.2999992, -16.1000004, -19.2999992]
+        Scale: [1, 1, 1]
+      Mesh:
+        vao: 6
+        indexCount: 36
+        textureID: 5
+        MeshPath: assets/models/DefaultMesh.obj
+  - ID: 5
+    Name: Sky
+    Components:
+      Mesh:
+        vao: 6
+        indexCount: 36
+        textureID: 6
+        MeshPath: assets/models/DefaultMesh.obj
+      Transform:
+        Position: [0, 0, 43.2000008]
+        Rotation: [0, 0, 0]
+        Scale: [100, 100, 100]
+  - ID: 6
+    Name: Cube Yay 6
+    Components:
+      Transform:
+        Position: [-6.5, -6, -18]
+        Rotation: [15.8000002, -18.2000008, -11.1000004]
+        Scale: [1, 1, 1]
+      Mesh:
+        vao: 6
+        indexCount: 36
+        textureID: 3
+        MeshPath: assets/models/DefaultMesh.obj
+  - ID: 7
+    Name: Cube Yay 7
+    Components:
+      Transform:
+        Position: [6.5, 1.79999995, -23.8999996]
+        Rotation: [-16.1000004, -15.8999996, -35]
+        Scale: [1, 1, 1]
+      Mesh:
+        vao: 6
+        indexCount: 36
+        textureID: 4
+        MeshPath: assets/models/DefaultMesh.obj
+  - ID: 8
+    Name: Cube Yay 8
+    Components:
+      Transform:
+        Position: [-7.80000019, 0.200000003, -29.7999992]
+        Rotation: [22.2999992, -32.7999992, 0]
+        Scale: [1, 1, 1]
+      Mesh:
+        vao: 6
+        indexCount: 36
+        textureID: 1
+        MeshPath: assets/models/DefaultMesh.obj
+  - ID: 9
+    Name: Cube Yay 9
+    Components:
+      Transform:
+        Position: [5.5, -2.9000001, -19.5]
+        Rotation: [-41.4000015, -22.6000004, -52.2999992]
+        Scale: [1, 1, 1]
+      Mesh:
+        vao: 6
+        indexCount: 36
+        textureID: 2
+        MeshPath: assets/models/DefaultMesh.obj
+  - ID: 10
+    Name: Script
+    Components:
+      ScriptComponent:
+        ScriptPath: assets/scripts/script.lua

src/Engine/LuaAPI.cpp

@@ -18,7 +18,7 @@ int lua_log_message(lua_State *L);
 
 
 
-LuaManager::LuaManager() : L(nullptr) {}
+LuaManager::LuaManager() : L(nullptr), m_firstCall(false) {}
 
 LuaManager::~LuaManager()
 {
@@ -55,7 +55,7 @@ bool LuaManager::init(const std::string &scriptPath)
         L = nullptr;
         return false;
     }
-
+    callLuaFunction("OnInit");
 
     return true;
 }
@@ -96,6 +96,8 @@ bool LuaManager::onUpdate(float deltaTime)
     // Push the deltaTime argument
     lua_pushnumber(L, deltaTime);
 
+    m_firstCall = true;
+
     // Call the function with 1 argument and 0 return values
     if (lua_pcall(L, 1, 0, 0) != LUA_OK)
     {
@@ -135,7 +137,9 @@ bool LuaManager::onUpdate(float deltaTime)
 
 
         lua_pop(L, 1); // Remove error message
+
         return false;
+
     }
     else
     {

src/Engine/LuaAPI.h

@@ -22,7 +22,9 @@ public:
 
 private:
     lua_State* L;
-        std::string m_LastErrorMessage; // Stores the last error message
+    std::string m_LastErrorMessage; // Stores the last error message
+
+    bool m_firstCall;
 
 
     // Helper function to call a Lua function with no arguments and no return values

src/Windows/InspectorWindow.cpp

@@ -9,6 +9,9 @@
 extern std::vector<GameObject> g_GameObjects;
 extern GameObject *g_SelectedObject; // Pointer to the currently selected object
 
+extern LoggerWindow *g_LoggerWindow;
+
+
 void InspectorWindow::Show()
 {
     // Increase window/item spacing for a cleaner look
@@ -74,12 +77,11 @@ void InspectorWindow::Show()
             // ===========================
             // 1) TRANSFORM
             // ===========================
-            
+
             std::shared_ptr<TransformComponent> transform = g_SelectedObject->GetComponent<TransformComponent>();
             std::shared_ptr<MeshComponent> mesh = g_SelectedObject->GetComponent<MeshComponent>();
             std::shared_ptr<ScriptComponent> script = g_SelectedObject->GetComponent<ScriptComponent>();
 
-
             // Color the Transform header
 
             if (transform && g_SelectedObject) // Funny: I did not put a null check here and it broke everything.
@@ -293,7 +295,7 @@ void InspectorWindow::Show()
                 }
             }
 
-            if (mesh && g_SelectedObject) 
+            if (mesh && g_SelectedObject)
             {
 
                 // Transform* transform = &g_SelectedObject->transform;
@@ -350,7 +352,6 @@ void InspectorWindow::Show()
                 bool scriptOpen = ImGui::CollapsingHeader("Script##Main", ImGuiTreeNodeFlags_DefaultOpen);
                 ImGui::PopStyleColor();
 
-
                 // printf("%p\n", &transform);
                 if (scriptOpen)
                 {
@@ -367,6 +368,11 @@ void InspectorWindow::Show()
                         script->ScriptPath = buffer;
                     }
 
+                    if (ImGui::Button("Reload Script"))
+                    {   
+                        script->Initialize();
+                        g_LoggerWindow->AddLog("Reloaded Script: %s", ImVec4(0.0f,1.0f,0.0f,1.0f), script->ScriptPath.c_str());
+                    }
                 }
             }