use perspective projection

dev/shells.nix

@@ -2,7 +2,8 @@
 
     perSystem = { config, system, pkgs, self', inputs', ... }: {
 
-        devShells.default = pkgs.mkShellNoCC {
+        devShells = {
+            bash = pkgs.mkShellNoCC {
 
                 packages = with pkgs; [
                     clang
@@ -25,5 +26,33 @@
                     '';
 
             };
+
+            zsh = pkgs.mkShellNoCC {
+
+                packages = with pkgs; [
+                    clang
+
+                        glfw
+                        glew
+
+                        sdl3
+
+                        curl
+                        glm
+                        nlohmann_json
+                        stb
+
+                        gamenetworkingsockets
+
+                ];
+
+                shellHook = ''
+                    exec zsh
+                '';
+
+            };
+
+            default = self'.devShells.bash;
+        };
     };
 }

src/modules/Archimedes-Modules/Sandbox/Sandbox.cpp

@@ -94,12 +94,26 @@ void Sandbox::run() {
 
     static glm::mat4 orthoCamera, perspCamera, cameraTransform;
 
+/*
     cameraTransform = glm::mat4(1.0f);
     cameraTransform = glm::translate(cameraTransform, camPos);
     cameraTransform = glm::rotate(cameraTransform, camRot.x, glm::vec3(1.0f, 0.0f, 0.0f));
     cameraTransform = glm::rotate(cameraTransform, camRot.y, glm::vec3(0.0f, 1.0f, 0.0f));
     cameraTransform = glm::rotate(cameraTransform, camRot.z, glm::vec3(0.0f, 0.0f, 1.0f));
+*/
 
+    cameraTransform = glm::lookAt(
+        camPos, 
+        glm::normalize(glm::vec3(glm::cos(camRot.y) * glm::cos(camRot.x), glm::sin(camRot.x), glm::sin(camRot.y) * glm::cos(camRot.x))),
+        glm::vec3(0.0f, 1.0f, 0.0f)
+    );
+/*
+    cameraTransform = glm::lookAt(
+        camPos, 
+        glm::vec3(0.0f, 0.0f, 0.0f),
+        glm::vec3(0.0f, 1.0f, 0.0f)
+    );
+*/
     int w, h;
     window->getSize(w, h);
 
@@ -124,7 +138,8 @@ void Sandbox::run() {
     //gridTransform = glm::scale(gridTransform, glm::vec3(800.0f));
     
     
-    cubeTransform = orthoCamera * cubeTransform;
+    //cubeTransform = orthoCamera * cubeTransform;
+    cubeTransform = perspCamera * cubeTransform;
 
     //gridTransform = orthoCamera * gridTransform;
     
@@ -158,11 +173,11 @@ void Sandbox::run() {
         ImGui::SliderFloat("yaw", &rot.y, -3.14159265359f, 3.14159265359f);
         ImGui::SliderFloat("roll", &rot.z, -3.14159265359f, 3.14159265359f);
         
-        ImGui::SliderFloat("scale", &scale, 0.1f, 1000.0f);
+        ImGui::SliderFloat("scale", &scale, 0.1f, 10.0f);
 
-        ImGui::SliderFloat("x", &pos.x, -100.0f, 100.0f);
+        ImGui::SliderFloat("x", &pos.x, -10.0f, 10.0f);
-        ImGui::SliderFloat("y", &pos.y, -100.0f, 100.0f);
+        ImGui::SliderFloat("y", &pos.y, -10.0f, 10.0f);
-        ImGui::SliderFloat("z", &pos.z, -100.0f, 100.0f);
+        ImGui::SliderFloat("z", &pos.z, -10.0f, 10.0f);
 
         ImGui::Text("Camera Properties");
 
@@ -170,9 +185,9 @@ void Sandbox::run() {
         ImGui::SliderFloat("c_yaw", &camRot.y, -3.14159265359f, 3.14159265359f);
         ImGui::SliderFloat("c_roll", &camRot.z, -3.14159265359f, 3.14159265359f);
         
-        ImGui::SliderFloat("c_x", &camPos.x, -100.0f, 100.0f);
+        ImGui::SliderFloat("c_x", &camPos.x, -10.0f, 10.0f);
-        ImGui::SliderFloat("c_y", &camPos.y, -100.0f, 100.0f);
+        ImGui::SliderFloat("c_y", &camPos.y, -10.0f, 10.0f);
-        ImGui::SliderFloat("c_z", &camPos.z, -100.0f, 100.0f);
+        ImGui::SliderFloat("c_z", &camPos.z, -10.0f, 10.0f);
 
 
         if(ImGui::Button("Reset Window Size")) {