89 lines
1.6 KiB
C++
89 lines
1.6 KiB
C++
#pragma once
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#include "GL/glew.h"
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#include <GLFW/glfw3.h>
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#include <vector>
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#include "assimp\scene.h"
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#include "assimp\mesh.h"
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#include "../Shader.h"
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#include "../SceneContext.h"
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#include "../Dataset.h"
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#include "../ModelView.h"
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enum Transformation
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{
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Rotation,
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Translation,
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Scaling
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};
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enum CullFace
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{
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NONE = GL_NONE,
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FRONT = GL_FRONT,
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BACK = GL_BACK,
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FRONT_BACK = GL_FRONT_AND_BACK
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};
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enum RenderType
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{
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OBJ,
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NO_INDEX
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};
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class Mesh
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{
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public:
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struct MeshEntry {
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enum BUFFERS {
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VERTEX_BUFFER, NORMAL_BUFFER, COLOR_BUFFER, TEXCOORD_BUFFER, INDEX_BUFFER
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};
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GLuint vao;
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GLuint vbo[5];
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unsigned int elementCount;
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RenderType renderType;
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unsigned int dset_size = 0;
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GLuint ssbo;
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glm::vec3 ssbo_data[3];
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aiColor3D dcolor;
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aiColor3D acolor;
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aiColor3D scolor;
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float shininessStrength;
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MeshEntry(aiMesh *mesh, const aiScene* scene, Mesh * m);
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MeshEntry(Dataset &set, Mesh *m);
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~MeshEntry();
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Mesh * parent;
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void render();
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};
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public:
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Mesh(const char *filename, Shader *sh);
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Mesh(Dataset &dataset, Shader *sh);
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~Mesh(void);
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std::vector<MeshEntry*> meshEntries;
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private:
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std::vector<std::pair<glm::vec4, Transformation>> _transformations;
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void enableCulling();
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void disableCulling();
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public:
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Model model;
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CullFace cullMode = NONE;
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void effectTransformations();
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void addRotation(glm::vec4 vec);
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void addTranslation(glm::vec4 vec);
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void addScaling(glm::vec4 vec);
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glm::vec4 translateToPivot(glm::vec3);
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void removeLastTransformations(int n);
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glm::vec3 getPosition();
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Shader *shader;
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void draw(SceneContext ctx);
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}; |