38 lines
644 B
C++
38 lines
644 B
C++
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#pragma once
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#include "orbit.hpp"
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#include <glm/glm.hpp>
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class Widget
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{
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public:
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// A widget is renderer at a point on the orbit.
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// It consists of 3 orthagonally intersecting lines.
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Widget(Orbit& orbit, GLuint shaderProgram);
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void render();
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void setPosition(glm::vec3 position);
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~Widget();
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private:
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Orbit& _orbit;
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glm::vec3 _position;
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GLuint _vao;
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GLuint _vbo;
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GLuint _shaderProgram;
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void updateModelMatrix();
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float _lineLength = 0.2;
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float _vertices[3*6] =
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{
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-1, 0, 0,
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1, 0, 0,
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0, 1, 0,
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0,-1, 0,
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0, 0, 1,
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0, 0,-1
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};
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};
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