55 lines
1.2 KiB
C++
55 lines
1.2 KiB
C++
/*
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* =====================================================================================
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*
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* Filename: Transformable.hpp
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*
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* Description:
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*
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* Created: 21/06/2018 01:34:48
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*
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* Author: Quentin Bazin, <quent42340@gmail.com>
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*
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* =====================================================================================
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*/
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#ifndef TRANSFORMABLE_HPP_
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#define TRANSFORMABLE_HPP_
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#include <glm/matrix.hpp>
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#include "RenderStates.hpp"
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#ifndef M_PI
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#define M_PI 3.14159265358979323846
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#endif
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#ifndef RADIANS_PER_DEGREES
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#define RADIANS_PER_DEGREES (M_PI / 180.0f)
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#endif
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class Transformable {
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public:
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void move(float x, float y, float z);
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void setPosition(float x, float y, float z);
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void setScale(float factorX, float factorY, float factorZ);
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void setRotation(float rotationAngle, const glm::vec3 &rotationAxis);
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void applyTransform(RenderStates &states) const;
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const glm::vec3 &getPosition() const { return m_position; }
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const glm::vec3 &getScale() const { return m_scale; }
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private:
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glm::mat4 m_modelMatrix{1};
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glm::mat4 m_tmpMatrix;
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glm::vec3 m_position{0, 0, 0};
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glm::vec3 m_scale{1, 1, 1};
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float m_rotationAngle = 0;
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glm::vec3 m_rotationAxis = {0, 1, 0};
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};
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#endif // TRANSFORMABLE_HPP_
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