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< div id = "projectname" > Gem-graph< span id = "projectnumber" >   0.1.0< / span >
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< div id = "projectbrief" > A modelling tool based on rewriting of geometric graphs.< / div >
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< li class = "navelem" > < a class = "el" href = "../../dir_68267d1309a1af8e8297ef4c3efbcdba.html" > src< / a > < / li > < li class = "navelem" > < a class = "el" href = "../../dir_560415a5d2bc4999842279f4fc1debef.html" > graphics< / a > < / li > < / ul >
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< a href = "#func-members" > Functions< / a > < / div >
< div class = "headertitle" > < div class = "title" > draw.c File Reference< / div > < / div >
< / div > <!-- header -->
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< p > graphics - general drawing functions
< a href = "#details" > More...< / a > < / p >
< div class = "textblock" > < code > #include < cglm/cglm.h> < / code > < br / >
< code > #include " < a class = "el" href = "../../d3/d0a/base_8h.html" > ../../include/base.h< / a > " < / code > < br / >
< code > #include " < a class = "el" href = "../../d7/d04/graphics_8h.html" > ../../include/graphics.h< / a > " < / code > < br / >
< / div > < table class = "memberdecls" >
< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a id = "func-members" name = "func-members" > < / a >
Functions< / h2 > < / td > < / tr >
< tr class = "memitem:aa0df09cf556373a65c4e0d9c52ea646b" id = "r_aa0df09cf556373a65c4e0d9c52ea646b" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "../../d6/d09/draw_8c.html#aa0df09cf556373a65c4e0d9c52ea646b" > graphics_draw_vertex< / a > (const int stack_id, GLfloat x, GLfloat y, GLfloat z)< / td > < / tr >
< tr class = "memdesc:aa0df09cf556373a65c4e0d9c52ea646b" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Writes values to describe a vertex at (x,y,z) intoq the vertex buffer. < br / > < / td > < / tr >
< tr class = "separator:aa0df09cf556373a65c4e0d9c52ea646b" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a3956486509d8f170b54c8d6831bb85af" id = "r_a3956486509d8f170b54c8d6831bb85af" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "../../d6/d09/draw_8c.html#a3956486509d8f170b54c8d6831bb85af" > graphics_draw_color< / a > (const int stack_id, GLfloat r, GLfloat g, GLfloat b)< / td > < / tr >
< tr class = "memdesc:a3956486509d8f170b54c8d6831bb85af" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Writes values to describe a color (r,g,b) into the color buffer. < br / > < / td > < / tr >
< tr class = "separator:a3956486509d8f170b54c8d6831bb85af" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a658c61849cb025f4482be722c62d66e4" id = "r_a658c61849cb025f4482be722c62d66e4" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "../../d6/d09/draw_8c.html#a658c61849cb025f4482be722c62d66e4" > graphics_draw_line< / a > (const int stack_id, GLuint a, GLuint b)< / td > < / tr >
< tr class = "memdesc:a658c61849cb025f4482be722c62d66e4" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Writes values to describe a line from a to b into the line buffer. < br / > < / td > < / tr >
< tr class = "separator:a658c61849cb025f4482be722c62d66e4" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a90e33f30b6c203c51f38279e42f74606" id = "r_a90e33f30b6c203c51f38279e42f74606" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "../../d6/d09/draw_8c.html#a90e33f30b6c203c51f38279e42f74606" > graphics_draw_plan< / a > (const int stack_id, GLuint a, GLuint b, GLuint c)< / td > < / tr >
< tr class = "memdesc:a90e33f30b6c203c51f38279e42f74606" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Writes values to describe an (a,b,c) plan (triangle) into the plan buffer. < br / > < / td > < / tr >
< tr class = "separator:a90e33f30b6c203c51f38279e42f74606" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a7077e01357e203c1997c806abaee658a" id = "r_a7077e01357e203c1997c806abaee658a" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "../../d6/d09/draw_8c.html#a7077e01357e203c1997c806abaee658a" > graphics_draw< / a > (const int stack_id)< / td > < / tr >
< tr class = "memdesc:a7077e01357e203c1997c806abaee658a" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Draws the current buffer to a gl_area. < br / > < / td > < / tr >
< tr class = "separator:a7077e01357e203c1997c806abaee658a" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< / table >
< a name = "details" id = "details" > < / a > < h2 class = "groupheader" > Detailed Description< / h2 >
< div class = "textblock" > < p > graphics - general drawing functions < / p >
< p > This file is part of Gem-graph. < / p >
< / div > < h2 class = "groupheader" > Function Documentation< / h2 >
< a id = "a7077e01357e203c1997c806abaee658a" name = "a7077e01357e203c1997c806abaee658a" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a7077e01357e203c1997c806abaee658a" > ◆   < / a > < / span > graphics_draw()< / h2 >
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< div class = "memproto" >
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< td class = "memname" > void graphics_draw < / td >
< td > (< / td >
< td class = "paramtype" > const int  < / td >
< td class = "paramname" > < em > stack_id< / em > < / td > < td > )< / td >
< td > < / td >
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< p > Draws the current buffer to a gl_area. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > stack_id< / td > < td > gl_area, ptr to the gl_area widget < / td > < / tr >
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< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a3956486509d8f170b54c8d6831bb85af" > ◆   < / a > < / span > graphics_draw_color()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void graphics_draw_color < / td >
< td > (< / td >
< td class = "paramtype" > const int  < / td >
< td class = "paramname" > < em > stack_id< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > GLfloat  < / td >
< td class = "paramname" > < em > r< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > GLfloat  < / td >
< td class = "paramname" > < em > g< / em > , < / td >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > GLfloat  < / td >
< td class = "paramname" > < em > b< / em >   < / td >
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< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Writes values to describe a color (r,g,b) into the color buffer. < / p >
< p > Draws the color (r, g, b) associated to a vertex if (console) prints (r, g, b) values to console.< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
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< tr > < td class = "paramname" > stack_id< / td > < td > < / td > < / tr >
< tr > < td class = "paramname" > r< / td > < td > < / td > < / tr >
< tr > < td class = "paramname" > g< / td > < td > < / td > < / tr >
< tr > < td class = "paramname" > b< / td > < td > < / td > < / tr >
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< / table >
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< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a658c61849cb025f4482be722c62d66e4" > ◆   < / a > < / span > graphics_draw_line()< / h2 >
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< td class = "memname" > void graphics_draw_line < / td >
< td > (< / td >
< td class = "paramtype" > const int  < / td >
< td class = "paramname" > < em > stack_id< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > GLuint  < / td >
< td class = "paramname" > < em > a< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramname" > < em > b< / em >   < / td >
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< td > )< / td >
< td > < / td > < td > < / td >
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< p > Writes values to describe a line from a to b into the line buffer. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
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< tr > < td class = "paramname" > stack_id< / td > < td > < / td > < / tr >
< tr > < td class = "paramname" > a< / td > < td > < / td > < / tr >
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< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a90e33f30b6c203c51f38279e42f74606" > ◆   < / a > < / span > graphics_draw_plan()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void graphics_draw_plan < / td >
< td > (< / td >
< td class = "paramtype" > const int  < / td >
< td class = "paramname" > < em > stack_id< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > GLuint  < / td >
< td class = "paramname" > < em > a< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > GLuint  < / td >
< td class = "paramname" > < em > b< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > GLuint  < / td >
< td class = "paramname" > < em > c< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Writes values to describe an (a,b,c) plan (triangle) into the plan buffer. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
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< tr > < td class = "paramname" > stack_id< / td > < td > < / td > < / tr >
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< h2 class = "memtitle" > < span class = "permalink" > < a href = "#aa0df09cf556373a65c4e0d9c52ea646b" > ◆   < / a > < / span > graphics_draw_vertex()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void graphics_draw_vertex < / td >
< td > (< / td >
< td class = "paramtype" > const int  < / td >
< td class = "paramname" > < em > stack_id< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramname" > < em > x< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > GLfloat  < / td >
< td class = "paramname" > < em > y< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > GLfloat  < / td >
< td class = "paramname" > < em > z< / em >   < / td >
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< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
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< p > Writes values to describe a vertex at (x,y,z) intoq the vertex buffer. < / p >
< p > Draws a vertex (x, y, z) if (console) prints (x, y, z) values to console.< / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
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