MorphableCamera class

openVulkanoCpp/Scene/MorphableCamera.hpp

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+/*
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/.
+ */
+#pragma once
+
+#include "Camera.hpp"
+#include "Math/Math.hpp"
+
+namespace OpenVulkano::Scene
+{
+	class MorphableCamera : public PerspectiveCamera
+	{
+		float m_morphState;
+		Math::Matrix4f m_orthoMatrix;
+
+	public:
+		MorphableCamera(float fovDegrees, float width, float height, float nearPlane, float farPlane)
+		    : PerspectiveCamera(fovDegrees, nearPlane, farPlane, width, height), m_morphState(0.0f)
+		{
+			UpdateProjectionMatrix();
+		}
+
+		void SetMorphState(float state)
+		{
+			m_morphState = Math::Utils::clamp(state, 0.0f, 1.0f);
+			UpdateProjectionMatrix();
+		}
+
+		void UpdateProjectionMatrix() override;
+	};
+}