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-rw-r--r--src/model/exp004base.c350
1 files changed, 301 insertions, 49 deletions
diff --git a/src/model/exp004base.c b/src/model/exp004base.c
index 56a20e5..fb07b2c 100644
--- a/src/model/exp004base.c
+++ b/src/model/exp004base.c
@@ -1,65 +1,292 @@
+static char sqla_program_id[292] =
+{
+ 172,0,65,69,65,77,65,73,77,65,105,103,79,83,71,90,48,49,49,49,
+ 49,32,50,32,32,32,32,32,32,32,32,32,8,0,68,79,78,32,32,32,
+ 32,32,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+ 0,0,8,0,69,88,80,48,48,52,66,65,0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+ 0,0,0,0,0,0,0,0,0,0,0,0
+};
+
+#include "sqladef.h"
+
+static struct sqla_runtime_info sqla_rtinfo =
+{{'S','Q','L','A','R','T','I','N'}, sizeof(wchar_t), 0, {' ',' ',' ',' '}};
+
+
+static const short sqlIsLiteral = SQL_IS_LITERAL;
+static const short sqlIsInputHvar = SQL_IS_INPUT_HVAR;
+
+
+#line 1 "exp004base.sqc"
/* I seem to need this for glGenBuffers as per
http://www.gamedev.net/community/forums/topic.asp?topic_id=422358 */
#define GL_GLEXT_PROTOTYPES
#include "exp004base.h"
#include "../view/exp004state0.h"
+#include "../util/check_error.h"
#include <GL/glut.h>
#include <stdio.h>
#include <string.h>
+#include "sqlca.h"
+extern struct sqlca sqlca;
+
+/*
+ * A simple alias to make the code more readable.
+ */
+#define S exp004state0
void
exp004base (void)
{
- /*
- * A simple alias to make the code more readable.
- */
- EXP004STATE* S = &exp004state0;
-
/*
* This implementation can be improved by mapping the video memory
* directly rather than loading into system memory and then copying
* into video memory.
*/
- FILE* coords =
- fopen ("/home/don/exp004/test/run20090514/run20090514.coords", "r");
- int i = 0;
+ /*
+ * db2dclgn -d exp004 -t coordinates
+ */
+
+/*
+EXEC SQL BEGIN DECLARE SECTION;
+*/
+
+#line 31 "exp004base.sqc"
+
+
+/*
+EXEC SQL INCLUDE 'model/coordinates.h';
+*/
+
+#line 1 "/home/don/projects/Research/Experiments/exp005/src/model/coordinates.h"
+struct
+{
+ sqlint32 coord_id;
+ struct
+ {
+ short length;
+ char data[50];
+ } gi;
+ double x;
+ double y;
+} coordinates;
+
+
+#line 32 "exp004base.sqc"
+
+
+/*
+EXEC SQL END DECLARE SECTION;
+*/
+
+#line 33 "exp004base.sqc"
+
+
+
+/*
+EXEC SQL DECLARE c2 CURSOR FOR
+ SELECT * FROM coordinates;
+*/
+
+#line 36 "exp004base.sqc"
+
+
+
+/*
+EXEC SQL OPEN c2;
+*/
+
+{
+#line 38 "exp004base.sqc"
+ sqlastrt(sqla_program_id, &sqla_rtinfo, &sqlca);
+#line 38 "exp004base.sqc"
+ sqlacall((unsigned short)26,1,0,0,0L);
+#line 38 "exp004base.sqc"
+ sqlastop(0L);
+}
+
+#line 38 "exp004base.sqc"
+
/*
* Initialize the bounding box of the points.
*/
- S->bb.min_x = 0.0;
- S->bb.max_x = 0.0;
- S->bb.min_y = 0.0;
- S->bb.max_y = 0.0;
+ S.bb.min_x = 0.0;
+ S.bb.max_x = 0.0;
+ S.bb.min_y = 0.0;
+ S.bb.max_y = 0.0;
+
+
+/*
+EXEC SQL FETCH c2 INTO :coordinates;
+*/
+
+{
+#line 48 "exp004base.sqc"
+ sqlastrt(sqla_program_id, &sqla_rtinfo, &sqlca);
+#line 48 "exp004base.sqc"
+ sqlaaloc(3,4,1,0L);
+ {
+ struct sqla_setdata_list sql_setdlist[4];
+#line 48 "exp004base.sqc"
+ sql_setdlist[0].sqltype = 496; sql_setdlist[0].sqllen = 4;
+#line 48 "exp004base.sqc"
+ sql_setdlist[0].sqldata = (void*)&coordinates.coord_id;
+#line 48 "exp004base.sqc"
+ sql_setdlist[0].sqlind = 0L;
+#line 48 "exp004base.sqc"
+ sql_setdlist[1].sqltype = 448; sql_setdlist[1].sqllen = 50;
+#line 48 "exp004base.sqc"
+ sql_setdlist[1].sqldata = (void*)&coordinates.gi;
+#line 48 "exp004base.sqc"
+ sql_setdlist[1].sqlind = 0L;
+#line 48 "exp004base.sqc"
+ sql_setdlist[2].sqltype = 480; sql_setdlist[2].sqllen = 8;
+#line 48 "exp004base.sqc"
+ sql_setdlist[2].sqldata = (void*)&coordinates.x;
+#line 48 "exp004base.sqc"
+ sql_setdlist[2].sqlind = 0L;
+#line 48 "exp004base.sqc"
+ sql_setdlist[3].sqltype = 480; sql_setdlist[3].sqllen = 8;
+#line 48 "exp004base.sqc"
+ sql_setdlist[3].sqldata = (void*)&coordinates.y;
+#line 48 "exp004base.sqc"
+ sql_setdlist[3].sqlind = 0L;
+#line 48 "exp004base.sqc"
+ sqlasetdata(3,0,4,sql_setdlist,0L,0L);
+ }
+#line 48 "exp004base.sqc"
+ sqlacall((unsigned short)25,1,0,3,0L);
+#line 48 "exp004base.sqc"
+ sqlastop(0L);
+}
+
+#line 48 "exp004base.sqc"
- for (i = 0; i < ROWS; i++)
+ while (sqlca.sqlcode != 100)
{
- fscanf (coords, "%s %f %f\n",
- S->gi_data[i],
- &S->base_vertices_data[i][0],
- &S->base_vertices_data[i][1]);
-
- if (S->base_vertices_data[i][0] < S->bb.min_x)
- S->bb.min_x = S->base_vertices_data[i][0];
- if (S->base_vertices_data[i][0] > S->bb.max_x)
- S->bb.max_x = S->base_vertices_data[i][0];
- if (S->base_vertices_data[i][1] < S->bb.min_y)
- S->bb.min_y = S->base_vertices_data[i][1];
- if (S->base_vertices_data[i][1] > S->bb.max_y)
- S->bb.max_y = S->base_vertices_data[i][1];
+ int i = coordinates.coord_id - 1;
+
+ strncpy(S.gi_data[i],
+ coordinates.gi.data,
+ sizeof (S.gi_data[i]));
+
+ S.base_vertices_data[i][0] = coordinates.x;
+ S.base_vertices_data[i][1] = coordinates.y;
+
+ if (S.base_vertices_data[i][0] < S.bb.min_x)
+ S.bb.min_x = S.base_vertices_data[i][0];
+ if (S.base_vertices_data[i][0] > S.bb.max_x)
+ S.bb.max_x = S.base_vertices_data[i][0];
+ if (S.base_vertices_data[i][1] < S.bb.min_y)
+ S.bb.min_y = S.base_vertices_data[i][1];
+ if (S.base_vertices_data[i][1] > S.bb.max_y)
+ S.bb.max_y = S.base_vertices_data[i][1];
/*
* Deselected by default.
*/
- S->selection[i] = false;
+ S.selection.set[i] = false;
+
+ S.base_colors_data[i][0] = DEFAULT_COLOR_R;
+ S.base_colors_data[i][1] = DEFAULT_COLOR_G;
+ S.base_colors_data[i][2] = DEFAULT_COLOR_B;
+ S.base_colors_data[i][3] = DEFAULT_COLOR_A;
+
+
+/*
+EXEC SQL FETCH c2 INTO :coordinates;
+*/
+
+{
+#line 79 "exp004base.sqc"
+ sqlastrt(sqla_program_id, &sqla_rtinfo, &sqlca);
+#line 79 "exp004base.sqc"
+ sqlaaloc(3,4,2,0L);
+ {
+ struct sqla_setdata_list sql_setdlist[4];
+#line 79 "exp004base.sqc"
+ sql_setdlist[0].sqltype = 496; sql_setdlist[0].sqllen = 4;
+#line 79 "exp004base.sqc"
+ sql_setdlist[0].sqldata = (void*)&coordinates.coord_id;
+#line 79 "exp004base.sqc"
+ sql_setdlist[0].sqlind = 0L;
+#line 79 "exp004base.sqc"
+ sql_setdlist[1].sqltype = 448; sql_setdlist[1].sqllen = 50;
+#line 79 "exp004base.sqc"
+ sql_setdlist[1].sqldata = (void*)&coordinates.gi;
+#line 79 "exp004base.sqc"
+ sql_setdlist[1].sqlind = 0L;
+#line 79 "exp004base.sqc"
+ sql_setdlist[2].sqltype = 480; sql_setdlist[2].sqllen = 8;
+#line 79 "exp004base.sqc"
+ sql_setdlist[2].sqldata = (void*)&coordinates.x;
+#line 79 "exp004base.sqc"
+ sql_setdlist[2].sqlind = 0L;
+#line 79 "exp004base.sqc"
+ sql_setdlist[3].sqltype = 480; sql_setdlist[3].sqllen = 8;
+#line 79 "exp004base.sqc"
+ sql_setdlist[3].sqldata = (void*)&coordinates.y;
+#line 79 "exp004base.sqc"
+ sql_setdlist[3].sqlind = 0L;
+#line 79 "exp004base.sqc"
+ sqlasetdata(3,0,4,sql_setdlist,0L,0L);
+ }
+#line 79 "exp004base.sqc"
+ sqlacall((unsigned short)25,1,0,3,0L);
+#line 79 "exp004base.sqc"
+ sqlastop(0L);
+}
+
+#line 79 "exp004base.sqc"
- S->base_colors_data[i][0] = DEFAULT_COLOR_R;
- S->base_colors_data[i][1] = DEFAULT_COLOR_G;
- S->base_colors_data[i][2] = DEFAULT_COLOR_B;
}
- fclose (coords);
+
+
+/*
+EXEC SQL CLOSE c2;
+*/
+
+{
+#line 82 "exp004base.sqc"
+ sqlastrt(sqla_program_id, &sqla_rtinfo, &sqlca);
+#line 82 "exp004base.sqc"
+ sqlacall((unsigned short)20,1,0,0,0L);
+#line 82 "exp004base.sqc"
+ sqlastop(0L);
+}
+
+#line 82 "exp004base.sqc"
+
+
+
+/*
+EXEC SQL COMMIT;
+*/
+
+{
+#line 84 "exp004base.sqc"
+ sqlastrt(sqla_program_id, &sqla_rtinfo, &sqlca);
+#line 84 "exp004base.sqc"
+ sqlacall((unsigned short)21,0,0,0,0L);
+#line 84 "exp004base.sqc"
+ sqlastop(0L);
+}
+
+#line 84 "exp004base.sqc"
+
/*
* Find the largest axis and use it to setup the projection. This
@@ -69,38 +296,63 @@ exp004base (void)
*/
// Min of min x or min y.
- if (S->bb.min_x <= S->bb.min_y)
- S->ortho_min = S->bb.min_x;
+ if (S.bb.min_x <= S.bb.min_y)
+ S.ortho_min = S.bb.min_x;
else
- S->ortho_min = S->bb.min_y;
- S->ortho_min--;
+ S.ortho_min = S.bb.min_y;
+ S.ortho_min--;
// Max of max x or max y.
- if (S->bb.max_x >= S->bb.max_y)
- S->ortho_max = S->bb.max_x;
+ if (S.bb.max_x >= S.bb.max_y)
+ S.ortho_max = S.bb.max_x;
else
- S->ortho_max = S->bb.max_y;
- S->ortho_max++;
+ S.ortho_max = S.bb.max_y;
+ S.ortho_max++;
// Invert the y coordinate to match up with the LGL Java viewer.
- for (i = 0; i < ROWS; i++)
- S->base_vertices_data[i][1] =
- S->ortho_max - S->base_vertices_data[i][1];
+ for (int i = 0; i < ROWS; i++)
+ S.base_vertices_data[i][1] =
+ S.ortho_max - S.base_vertices_data[i][1];
- S->points = i;
+ // Move the origin (0,0) to the center of the data.
+ S.ortho_min = 0.0;
+ S.ortho_max = 0.0;
+
+ for (int i = 0; i < ROWS; i++)
+ {
+ S.base_vertices_data[i][0] =
+ S.base_vertices_data[i][0] -
+ (0.5 * (S.bb.max_x - S.bb.min_x));
+
+ if (S.ortho_min > S.base_vertices_data[i][0])
+ S.ortho_min = S.base_vertices_data[i][0];
+
+ if (S.ortho_max < S.base_vertices_data[i][0])
+ S.ortho_max = S.base_vertices_data[i][0];
+
+ S.base_vertices_data[i][1] =
+ S.base_vertices_data[i][1] -
+ (0.5 * (S.bb.max_y - S.bb.min_y));
+
+ if (S.ortho_min > S.base_vertices_data[i][1])
+ S.ortho_min = S.base_vertices_data[i][1];
+
+ if (S.ortho_max < S.base_vertices_data[i][1])
+ S.ortho_max = S.base_vertices_data[i][1];
+ }
- glGenBuffers (2, S->buffers);
+ glGenBuffers (2, S.buffers);
- glBindBuffer (GL_ARRAY_BUFFER, S->buffers[BASE_VERTICES]);
+ glBindBuffer (GL_ARRAY_BUFFER, S.buffers[BASE_VERTICES]);
glVertexPointer (2, GL_FLOAT, 0, 0);
glBufferData (GL_ARRAY_BUFFER,
- sizeof (S->base_vertices_data), S->base_vertices_data,
+ sizeof (S.base_vertices_data), S.base_vertices_data,
GL_STATIC_DRAW);
- glBindBuffer (GL_ARRAY_BUFFER, S->buffers[BASE_COLORS]);
- glColorPointer (3, GL_FLOAT, 0, 0);
+ glBindBuffer (GL_ARRAY_BUFFER, S.buffers[BASE_COLORS]);
+ glColorPointer (4, GL_FLOAT, 0, 0);
glBufferData (GL_ARRAY_BUFFER,
- sizeof (S->base_colors_data), S->base_colors_data,
+ sizeof (S.base_colors_data), S.base_colors_data,
GL_STATIC_DRAW);
return;

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