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https://github.com/brunoherbelin/vimix.git
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136 lines
3.1 KiB
C++
136 lines
3.1 KiB
C++
#ifndef PRIMITIVES_H
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#define PRIMITIVES_H
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#include <string>
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#include "Scene.h"
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class MediaPlayer;
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/**
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* @brief The ImageSurface class is a Primitive to draw an image
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*
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* Image is read from the Ressouces (not an external file)
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* Height = 1.0, Width is set by the aspect ratio of the image
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*/
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class ImageSurface : public Primitive {
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void deleteGLBuffers_() override {}
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public:
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ImageSurface(const std::string& path = "" );
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~ImageSurface();
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void init () override;
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void draw (glm::mat4 modelview, glm::mat4 projection) override;
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void accept (Visitor& v) override;
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inline std::string getResource() const { return resource_; }
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protected:
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std::string resource_;
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uint textureindex_;
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};
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/**
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* @brief The MediaSurface class is an ImageSurface to draw a video
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*
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* URI is passed to a Media Player to handle the video playback
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* Height = 1.0, Width is set by the aspect ratio of the image
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*/
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class MediaSurface : public ImageSurface {
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MediaPlayer *mediaplayer_;
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public:
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MediaSurface(const std::string& uri);
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~MediaSurface();
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void init () override;
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void draw (glm::mat4 modelview, glm::mat4 projection) override;
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void accept (Visitor& v) override;
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void update (float dt) override;
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MediaPlayer *getMediaPlayer() { return mediaplayer_; }
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};
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/**
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* @brief The Points class is a Primitive to draw Points
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*/
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class Points : public Primitive {
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uint pointsize_;
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public:
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Points(std::vector<glm::vec3> points, glm::vec4 color, uint pointsize = 10);
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~Points();
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virtual void init() override;
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virtual void draw(glm::mat4 modelview, glm::mat4 projection) override;
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virtual void accept(Visitor& v) override;
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std::vector<glm::vec3> getPoints() { return points_; }
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glm::vec4 getColor() { return colors_[0]; }
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inline void setPointSize(uint v) { pointsize_ = v; }
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inline uint getPointSize() const { return pointsize_; }
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};
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/**
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* @brief The LineStrip class is a Primitive to draw lines
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*/
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class LineStrip : public Primitive {
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uint linewidth_;
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public:
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LineStrip(std::vector<glm::vec3> points, glm::vec4 color, uint linewidth = 1);
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~LineStrip();
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virtual void init() override;
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virtual void draw(glm::mat4 modelview, glm::mat4 projection) override;
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virtual void accept(Visitor& v) override;
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std::vector<glm::vec3> getPoints() { return points_; }
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glm::vec4 getColor() { return colors_[0]; }
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inline void setLineWidth(uint v) { linewidth_ = v; }
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inline uint getLineWidth() const { return linewidth_; }
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};
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/**
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* @brief The LineSquare class is a square LineStrip (width & height = 1.0)
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*/
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class LineSquare : public LineStrip {
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void deleteGLBuffers_() override {}
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public:
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LineSquare(glm::vec4 color, uint linewidth = 1);
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void init() override;
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void accept(Visitor& v) override;
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};
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/**
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* @brief The LineCircle class is a circular LineStrip (diameter = 1.0)
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*/
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class LineCircle : public LineStrip {
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void deleteGLBuffers_() override {}
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public:
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LineCircle(glm::vec4 color, uint linewidth = 1);
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void init() override;
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void accept(Visitor& v) override;
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};
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#endif // PRIMITIVES_H
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