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Diffstat (limited to 'src/skybox.h')
| -rw-r--r-- | src/skybox.h | 220 |
1 files changed, 220 insertions, 0 deletions
diff --git a/src/skybox.h b/src/skybox.h new file mode 100644 index 0000000..d9995ba --- /dev/null +++ b/src/skybox.h @@ -0,0 +1,220 @@ +#ifndef SKYBOX_H +#define SKYBOX_H +#include "graphics/shape.h" +#define EIGEN_DISABLE_UNALIGNED_ARRAY_ASSERT +#define EIGEN_DONT_VECTORIZE +#include "graphics/camera.h" +#include "graphics/shader.h" +#include <GL/glew.h> + +//#ifdef __APPLE__ +//#define GL_SILENCE_DEPRECATION +//#endif + +#include <QOpenGLWidget> +#include <QElapsedTimer> +#include <QTimer> +#include <memory> + + +class skybox +{ +public: + skybox(); + void draw(Shader *skybox_shader, Camera m_camera); + void update(double deltaTime); + + GLuint getVAO(){ + return VAO; + } + + GLuint getSkyboxTex(){ + return skybox_tex; + } + + std::vector<GLfloat> getVertices(){ + return m_vertices; + } + + Eigen::Matrix4f getRotMat(){ + return m_rotation_mat; + } + + std::vector<const char*> getTextureFiles(){ + return m_skyboxTextureFiles; + } + + void initializeVAO(); + + + private: + GLuint loadCubeMap(std::vector<const char*> textureFiles); + + + GLuint VAO; + GLuint VBO; + GLuint EBO; + GLuint skybox_tex; + + float SIZE = 100000000.f; //100000000.f; + + std::vector<int> m_vertex_indices = { + // Right + 1, 2, 6, + 6, 5, 1, + // Left + 0, 4, 7, + 7, 3, 0, + // Top + 4, 5, 6, + 6, 7, 4, + // Bottom + 0, 3, 2, + 2, 1, 0, + // Back + 0, 1, 5, + 5, 4, 0, + // Front + 3, 7, 6, + 6, 2, 3 + }; + + std::vector<Eigen::Vector3i> m_faces = { + // Right + Eigen::Vector3i( 1, 2, 6), + Eigen::Vector3i( 6, 5, 1), + // Left + Eigen::Vector3i( 0, 4, 7), + Eigen::Vector3i( 7, 3, 0), + // Top + Eigen::Vector3i( 4, 5, 6), + Eigen::Vector3i( 6, 7, 4), + // Bottom + Eigen::Vector3i( 0, 3, 2), + Eigen::Vector3i( 2, 1, 0), + // Back + Eigen::Vector3i( 0, 1, 5), + Eigen::Vector3i( 5, 4, 0), + // Front + Eigen::Vector3i( 3, 7, 6), + Eigen::Vector3i( 6, 2, 3) + }; + std::vector<GLfloat> m_vertices = { + -SIZE, SIZE, -SIZE, + -SIZE, -SIZE, -SIZE, + SIZE, -SIZE, -SIZE, + SIZE, -SIZE, -SIZE, + SIZE, SIZE, -SIZE, + -SIZE, SIZE, -SIZE, + + -SIZE, -SIZE, SIZE, + -SIZE, -SIZE, -SIZE, + -SIZE, SIZE, -SIZE, + -SIZE, SIZE, -SIZE, + -SIZE, SIZE, SIZE, + -SIZE, -SIZE, SIZE, + + SIZE, -SIZE, -SIZE, + SIZE, -SIZE, SIZE, + SIZE, SIZE, SIZE, + SIZE, SIZE, SIZE, + SIZE, SIZE, -SIZE, + SIZE, -SIZE, -SIZE, + + -SIZE, -SIZE, SIZE, + -SIZE, SIZE, SIZE, + SIZE, SIZE, SIZE, + SIZE, SIZE, SIZE, + SIZE, -SIZE, SIZE, + -SIZE, -SIZE, SIZE, + + -SIZE, SIZE, -SIZE, + SIZE, SIZE, -SIZE, + SIZE, SIZE, SIZE, + SIZE, SIZE, SIZE, + -SIZE, SIZE, SIZE, + -SIZE, SIZE, -SIZE, + + -SIZE, -SIZE, -SIZE, + -SIZE, -SIZE, SIZE, + SIZE, -SIZE, -SIZE, + SIZE, -SIZE, -SIZE, + -SIZE, -SIZE, SIZE, + SIZE, -SIZE, SIZE + }; + + std::vector<Eigen::Vector3f> m_vertices_eigen = { + Eigen::Vector3f( -SIZE, SIZE, -SIZE), + Eigen::Vector3f( -SIZE, -SIZE, -SIZE), + Eigen::Vector3f( SIZE, -SIZE, -SIZE), + Eigen::Vector3f( SIZE, -SIZE, -SIZE), + Eigen::Vector3f( SIZE, SIZE, -SIZE), + Eigen::Vector3f( -SIZE, SIZE, -SIZE), + + Eigen::Vector3f( -SIZE, -SIZE, SIZE), + Eigen::Vector3f( -SIZE, -SIZE, -SIZE), + Eigen::Vector3f( -SIZE, SIZE, -SIZE), + Eigen::Vector3f( -SIZE, SIZE, -SIZE), + Eigen::Vector3f( -SIZE, SIZE, SIZE), + Eigen::Vector3f( -SIZE, -SIZE, SIZE), + + Eigen::Vector3f( SIZE, -SIZE, -SIZE), + Eigen::Vector3f( SIZE, -SIZE, SIZE), + Eigen::Vector3f( SIZE, SIZE, SIZE), + Eigen::Vector3f( SIZE, SIZE, SIZE), + Eigen::Vector3f( SIZE, SIZE, -SIZE), + Eigen::Vector3f( SIZE, -SIZE, -SIZE), + + Eigen::Vector3f( -SIZE, -SIZE, SIZE), + Eigen::Vector3f( -SIZE, SIZE, SIZE), + Eigen::Vector3f( SIZE, SIZE, SIZE), + Eigen::Vector3f( SIZE, SIZE, SIZE), + Eigen::Vector3f( SIZE, -SIZE, SIZE), + Eigen::Vector3f( -SIZE, -SIZE, SIZE), + + Eigen::Vector3f( -SIZE, SIZE, -SIZE), + Eigen::Vector3f( SIZE, SIZE, -SIZE), + Eigen::Vector3f( SIZE, SIZE, SIZE), + Eigen::Vector3f( SIZE, SIZE, SIZE), + Eigen::Vector3f( -SIZE, SIZE, SIZE), + Eigen::Vector3f( -SIZE, SIZE, -SIZE), + + Eigen::Vector3f( -SIZE, -SIZE, -SIZE), + Eigen::Vector3f( -SIZE, -SIZE, SIZE), + Eigen::Vector3f( SIZE, -SIZE, -SIZE), + Eigen::Vector3f( SIZE, -SIZE, -SIZE), + Eigen::Vector3f( -SIZE, -SIZE, SIZE), + Eigen::Vector3f( SIZE, -SIZE, SIZE) + }; + + std::vector<const char*> m_skyboxTextureFiles = + +// { +// "/Users/jesswan/Desktop/cs2240/ocean-simulation/resources/images/foam3.png", +// "/Users/jesswan/Desktop/cs2240/ocean-simulation/resources/images/foam3.png", +// "/Users/jesswan/Desktop/cs2240/ocean-simulation/resources/images/foam3.png", +// "/Users/jesswan/Desktop/cs2240/ocean-simulation/resources/images/foam3.png", +// "/Users/jesswan/Desktop/cs2240/ocean-simulation/resources/images/foam3.png", +// "/Users/jesswan/Desktop/cs2240/ocean-simulation/resources/images/foam3.png" + +// }; + + + + + {":resources/images/cupertin-lake_rt.png", + ":resources/images/cupertin-lake_lf.png", + ":resources/images/cupertin-lake_up.png", + ":resources/images/cupertin-lake_dn.png", + ":resources/images/cupertin-lake_bk.png", + ":resources/images/cupertin-lake_ft.png", + }; + + float ROTATE_SPEED = .01f; // 1 degree per sec + float m_rotation = 0.f; + Eigen::Matrix4f m_rotation_mat = Eigen::Matrix4f::Identity(); + + Shape sky_shape; +}; + +#endif // SKYBOX_H |