include/graphics.h graphics header #include "base.h"#include <epoxy/gl.h>#include <GL/glu.h> struct graphics_stack_t Structure describing a gl_area and its parameters, used to create a table of Gem-graph client current gl_areas. #define VERTEX_SHADER_FILE   "src/shader.vert" phantom documentation #define FRAG_SHADER_FILE   "src/shader.frag" phantom documentation #define GL_TARGET_MAJOR_VERSION   0 phantom documentation #define GL_TARGET_MINOR_VERSION   4 phantom documentation bool graphics_render_stack (GtkWidget *container_widget) Structure describing a gl_area and its parameters, used to create a table of Gem-graph client current gl_areas. bool graphics_setup_glarea (int target_mode, GtkWidget *target_widget) phantom documentation int graphics_init (void *error_buffer) Initializes a gl_area. void graphics_draw (const int graphics_stack_id) Draws the current buffer to a gl_area. bool graphics_shutdown (const int graphics_stack_id, void *error_buffer) Shutdowns a gl_area. bool graphics_init_shaders (const int graphics_stack_id) Initializes the shaders of a gl_area and link them to a program. bool graphics_init_graphics_stack (void *container_widget, GError *error_buffer) phantom documentation bool graphics_shutdown_graphics_stack (void *container_widget, GError *error_buffer) phantom documentation bool graphics_update_axis_stack (GtkWidget *container_widget, int axis, int value) phantom documentation void graphics_init_buffers (const int graphics_stack_id) Initializes the buffer of a gl_area Calls according to the user preferences. void graphics_draw_vertex (const int graphics_stack_id, GLfloat x, GLfloat y, GLfloat z) Draws a vertex (x, y, z) if (console) prints (x, y, z) values to console. void graphics_draw_line (const int graphics_stack_id, GLuint a, GLuint b) Writes values to describe a line from a to b into the line buffer. void graphics_draw_plan (const int graphics_stack_id, GLuint a, GLuint b, GLuint c) Writes values to describe an (a,b,c) plan (triangle) into the plan buffer. void graphics_draw_color (const int graphics_stack_id, GLfloat r, GLfloat g, GLfloat b) Draws the color (r, g, b) associated to a vertex if (console) prints (r, g, b) values to console. void graphics_model_setup (const int graphics_stack_id) graphics_model_setup int graphics_draw_one_arrow_vertex (const int graphics_stack_id, int space_X, int space_Y, int space_Z, int weight, int site, int x, int y, int z) Draws one arrow vertex (x, y, z) if (console) prints (x, y, z) values to console. int graphics_draw_one_arrow_line (const int graphics_stack_id, int offset_vertex) Draws one arrow vertex (x, y, z) if (console) prints (x, y, z) values to console. int graphics_draw_space_ridges_vertex (const int graphics_stack_id, long offset_vertex, long x, long y, long z) Writes grid ridges to vertex and color buffers. int graphics_draw_space_ridges_lines (const int graphics_stack_id) draw_space_ridges_lines long graphics_draw_grids_on_space_faces_vertex (const int graphics_stack_id, long x, long y, long z) Writes grid lines on space faces. long graphics_draw_grids_on_space_faces_lines (const int graphics_stack_id, long offset_vertex, long x, long y, long z) phantom documentation used to test the functioning of doxygen int graphics_set_arrow (int graphics_stack_id, int arrows_nb, int space_X, int space_Y, int space_Z, int requested_weight, int site, int arrow_x, int arrow_y, int arrow_z) set_arrow struct graphics_stack_t * graphics_stack Dynamic array of ptrs to dynamically allocated gl_area_entry.

graphics header This file is part of Gem-graph.

graphics_drawgraphics.h graphics.hgraphics_draw void graphics_draw (const int stack_id) Draws the current buffer to a gl_area. graphics_stack_id stack_id gl_area, ptr to the gl_area widget

graphics_draw_colorgraphics.h graphics.hgraphics_draw_color void graphics_draw_color (const int stack_id, GLfloat r, GLfloat g, GLfloat b) Draws the color (r, g, b) associated to a vertex if (console) prints (r, g, b) values to console. graphics_stack_id r g b Draws the color (r, g, b) associated to a vertex if (console) prints (r, g, b) values to console. color GLfloat(r,g,b)

graphics_draw_grids_on_space_faces_linesgraphics.h graphics.hgraphics_draw_grids_on_space_faces_lines long graphics_draw_grids_on_space_faces_lines (const int graphics_stack_id, long offset_vertex, long x, long y, long z) phantom documentation used to test the functioning of doxygen graphics_stack_id offset_vertex x y z l

graphics_draw_grids_on_space_faces_vertexgraphics.h graphics.hgraphics_draw_grids_on_space_faces_vertex long graphics_draw_grids_on_space_faces_vertex (const int stack_id, long x, long y, long z) Writes grid lines on space faces. graphics_stack_id x y z l Writes grid lines on space faces.

graphics_draw_linegraphics.h graphics.hgraphics_draw_line void graphics_draw_line (const int stack_id, GLuint a, GLuint b) Writes values to describe a line from a to b into the line buffer. @use liste de fonctions GTK coords GLuint (a,b) graphics_stack_id a b coords GLuint (a,b)

graphics_draw_one_arrow_linegraphics.h graphics.hgraphics_draw_one_arrow_line int graphics_draw_one_arrow_line (const int graphics_stack_id, int offset_vertex) Draws one arrow vertex (x, y, z) if (console) prints (x, y, z) values to console. graphics_stack_id offset_vertex i

graphics_draw_one_arrow_vertexgraphics.h graphics.hgraphics_draw_one_arrow_vertex int graphics_draw_one_arrow_vertex (const int graphics_stack_id, int space_X, int space_Y, int space_Z, int weight, int site, int x, int y, int z) Draws one arrow vertex (x, y, z) if (console) prints (x, y, z) values to console. graphics_stack_id space_X space_Y space_Z weight site x y z i

graphics_draw_plangraphics.h graphics.hgraphics_draw_plan void graphics_draw_plan (const int stack_id, GLuint a, GLuint b, GLuint c) Writes values to describe an (a,b,c) plan (triangle) into the plan buffer. coords GLuint (a,b,c) graphics_stack_id a b c

graphics_draw_space_ridges_linesgraphics.h graphics.hgraphics_draw_space_ridges_lines int graphics_draw_space_ridges_lines (const int stack_id) draw_space_ridges_lines graphics_stack_id i draw_space_ridges_lines

graphics_draw_space_ridges_vertexgraphics.h graphics.hgraphics_draw_space_ridges_vertex int graphics_draw_space_ridges_vertex (const int stack_id, long offset_vertex, long x, long y, long z) Writes grid ridges to vertex and color buffers. graphics_stack_id offset_vertex x y z i Writes grid ridges to vertex and color buffers.

graphics_draw_vertexgraphics.h graphics.hgraphics_draw_vertex void graphics_draw_vertex (const int stack_id, GLfloat x, GLfloat y, GLfloat z) Draws a vertex (x, y, z) if (console) prints (x, y, z) values to console. GLfloat x, GLfloat y, GLfloat z graphics_stack_id x y z Draws a vertex (x, y, z) if (console) prints (x, y, z) values to console. coords GLfloat(x,y,z)

graphics_initgraphics.h graphics.hgraphics_init int graphics_init (void * error_buffer) Initializes a gl_area. *error_buffer gl_area, ptr to the gl_area widget true if initialized Initializes a gl_area. gl_area, ptr to the gl_area widget id if initialized

graphics_init_buffersgraphics.h graphics.hgraphics_init_buffers void graphics_init_buffers (const int stack_id) Initializes the buffer of a gl_area Calls according to the user preferences. gl_area, ptr to the gl_area widget graphics_stack_id gl_area, ptr to the gl_area widget gl_area, ptr to the gl_area widget void

graphics_init_shadersgraphics.h graphics.hgraphics_init_shaders bool graphics_init_shaders (const int stack_id) Initializes the shaders of a gl_area and link them to a program. graphics_stack_id gl_area, ptr to the gl_area widget true if initialized gl_area, ptr to the gl_area widget true if initialized

graphics_model_setupgraphics.h graphics.hgraphics_model_setup void graphics_model_setup (const int graphics_stack_id) graphics_model_setup graphics_stack_id

graphics_set_arrowgraphics.h graphics.hgraphics_set_arrow int graphics_set_arrow (int graphics_stack_id, int arrows_nb, int space_X, int space_Y, int space_Z, int requested_weight, int site, int arrow_x, int arrow_y, int arrow_z) set_arrow graphics_stack_id arrows_nb space_X space_Y space_Z requested_weight site x y z i

graphics_shutdowngraphics.h graphics.hgraphics_shutdown bool graphics_shutdown (const int id, void * error_buffer) Shutdowns a gl_area. graphics_stack_id *error_buffer true if success gl_area, ptr to the gl_area widget true if success

graphics_stackgraphics.h graphics.hgraphics_stack struct graphics_stack_t* graphics_stack[extern] Dynamic array of ptrs to dynamically allocated gl_area_entry. Dynamic array of ptrs to dynamically allocated gl_area_entry.