void
do_quad(char *line)
{
int element_id;
int pt1, pt2, pt3, pt4;
fastf_t thick = 0.0;
int pos = 0;
bu_strlcpy(field, &line[8], sizeof(field));
element_id = atoi( field );
if ( debug )
bu_log( "do_quad: %s\n", line );
if ( !bot )
bot = element_id;
if ( faces == NULL )
{
faces = (int *)bu_malloc( GRID_BLOCK*3*sizeof( int ), "faces" );
thickness = (fastf_t *)bu_malloc( GRID_BLOCK*sizeof( fastf_t ), "thickness" );
facemode = (char *)bu_malloc( GRID_BLOCK*sizeof( char ), "facemode" );
face_size = GRID_BLOCK;
face_count = 0;
}
bu_strlcpy(field, &line[24], sizeof(field));
pt1 = atoi( field );
bu_strlcpy(field, &line[32], sizeof(field));
pt2 = atoi( field );
bu_strlcpy(field, &line[40], sizeof(field));
pt3 = atoi( field );
bu_strlcpy(field, &line[48], sizeof(field));
pt4 = atoi( field );
if ( mode == PLATE_MODE )
{
bu_strlcpy(field, &line[56], sizeof(field));
thick = atof( field ) * 25.4;
bu_strlcpy(field, &line[64], sizeof(field));
pos = atoi( field );
if ( pos == 0 ) /* use default */
pos = POS_FRONT;
if ( pos != POS_CENTER && pos != POS_FRONT )
{
bu_log( "do_quad: illegal postion parameter (%d), must be one or two\n", pos );
bu_log( "\telement %d, component %d, group %d\n", element_id, comp_id, group_id );
return;
}
}
Add_bot_face( pt1, pt2, pt3, thick, pos );
Add_bot_face( pt1, pt3, pt4, thick, pos );
}
static void
do_tri(char *line)
{
int element_id;
int pt1, pt2, pt3;
fastf_t thick;
int pos;
if (debug)
bu_log("do_tri: %s\n", line);
bu_strlcpy(field, &line[8], sizeof(field));
element_id = atoi(field);
if (!bot)
bot = element_id;
if (faces == NULL) {
if (bu_debug&BU_DEBUG_MEM_CHECK && bu_mem_barriercheck())
bu_log("memory corrupted before malloc of faces\n");
faces = (int *)bu_malloc(GRID_BLOCK*3*sizeof(int), "faces");
thickness = (fastf_t *)bu_malloc(GRID_BLOCK*sizeof(fastf_t), "thickness");
facemode = (char *)bu_malloc(GRID_BLOCK*sizeof(char), "facemode");
face_size = GRID_BLOCK;
face_count = 0;
if (bu_debug&BU_DEBUG_MEM_CHECK && bu_mem_barriercheck())
bu_log("memory corrupted after malloc of faces, thickness, and facemode\n");
}
bu_strlcpy(field, &line[24], sizeof(field));
pt1 = atoi(field);
bu_strlcpy(field, &line[32], sizeof(field));
pt2 = atoi(field);
bu_strlcpy(field, &line[40], sizeof(field));
pt3 = atoi(field);
thick = 0.0;
pos = 0;
if (mode == PLATE_MODE) {
bu_strlcpy(field, &line[56], sizeof(field));
thick = atof(field) * 25.4;
bu_strlcpy(field, &line[64], sizeof(field));
pos = atoi(field);
if (pos == 0)
pos = POS_FRONT;
if (debug)
bu_log("\tplate mode: thickness = %f\n", thick);
}
if (bu_debug&BU_DEBUG_MEM_CHECK && bu_mem_barriercheck())
bu_log("memory corrupted before call to Add_bot_face()\n");
Add_bot_face(pt1, pt2, pt3, thick, pos);
if (bu_debug&BU_DEBUG_MEM_CHECK && bu_mem_barriercheck())
bu_log("memory corrupted after call to Add_bot_face()\n");
}