added camera controls to editor

TSE_Editor/src/BehaviourScripts/basicEditorCamera.hpp

@@ -0,0 +1,60 @@
+#pragma once
+
+#define BASIC_EDITOR_CAMERA typeid(basicEditorCamera).name()
+
+#include "elements/BehaviourScript.hpp"
+#include "interfaces/ICursorHandler.hpp"
+#include "interfaces/IKeyInputHandler.hpp"
+#include "Vector2.hpp"
+#include "Vector3.hpp"
+#include "imgui/imgui.h"
+#include "UI/windows/SceneView.hpp"
+
+namespace TSE::EDITOR
+{
+    class basicEditorCamera : public BehaviourScript, public ICursorHandler, public IKeyInputHandler
+    {
+    private:
+        bool keyInputEnabled = true;
+        bool mouseInputEnabled = true;
+
+        bool isShiftPressed = false;
+        bool holdingRightClick = false;
+        bool holdingLeftClick = false;
+        Vector3 delta = Vector3::zero;
+        Vector3 keydelta = Vector3::zero;
+        Vector2 rotDelta = Vector2::zero;
+        Vector2 lastMousepos;
+        float keyMultiplier = 0.5f;
+
+        float rotationMultiplier = 150;
+        float movementMultiplier = 64;
+        float zoomMultiplier = 2;
+
+        const float zoomMin = 6;
+        const float zoomMax = 500;
+
+        public:
+        void OnUpdate() override;
+        void Start() override;
+        inline const char* GetName() override
+        {
+            return "basicEditorCamera";
+        }
+
+        void OnKeyDown(const Key& key, const Modifier& mods) override;
+        
+        void OnKeyUp(const Key& key, const Modifier& mods) override;
+        
+        void OnMouseButtonDown(const MouseBtn& btn, const Modifier& mods) override;
+        
+        void OnMouseButtonUp(const MouseBtn& btn, const Modifier& mods) override;
+        
+        void OnMousePosition(const Vector2& pos) override;
+        
+        void OnMouseScroll(const Vector2& delta) override;
+
+        void CustomDraw(const bool& debug) override;
+
+    };
+} // namespace TSE::EDITOR