41 lines
974 B
C++
41 lines
974 B
C++
/*
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* Created by Brett on 11/02/23.
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* Licensed under GNU General Public License V3.0
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* See LICENSE file for license detail
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*/
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#ifndef FINALPROJECT_CAMERA_H
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#define FINALPROJECT_CAMERA_H
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#include <render/window.h>
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namespace fp::camera {
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void update();
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const blt::vec3& getPosition();
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const blt::vec3& getRotation();
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/**
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* Locks the current CPU sided view matrix, while allowing the camera to move
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* Mostly useful for testing frustum culling implementations as the view matrix will remain the same as the
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* last matrix before this function is called while allowing you to move around the scene
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*/
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void freeze();
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void unfreeze();
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bool isFrozen();
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/**
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* @return the last non-frozen view matrix
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*/
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const blt::mat4x4& getViewMatrix();
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/**
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* @return the last non-frozen projection * view matrix
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*/
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const blt::mat4x4& getPVM();
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}
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#endif //FINALPROJECT_CAMERA_H
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