Show_Grid
Functions | |
void | DShow_Grid (HC_KEY key, char *type, HC_DPOINT *origin, HC_DPOINT *ref1, HC_DPOINT *ref2, int *count1, int *count2) |
Similar to Show_Grid(), but returns double-precision values. More... | |
void | Show_Grid (HC_KEY key, char *type, HC_POINT *origin, HC_POINT *ref1, HC_POINT *ref2, int *count1, int *count2) |
Retrieves the original definition of a grid. More... | |
Detailed Description
Function Documentation
◆ DShow_Grid()
void DShow_Grid | ( | HC_KEY | key, |
char * | type, | ||
HC_DPOINT * | origin, | ||
HC_DPOINT * | ref1, | ||
HC_DPOINT * | ref2, | ||
int * | count1, | ||
int * | count2 | ||
) |
Similar to Show_Grid(), but returns double-precision values.
- Parameters
-
key - Unique numeric identifier pointing to a grid in the database. type - Special constant. Returned to caller. Passed by reference always. origin - The x-y-z triplet for the coordinates of the "start point" of the grid. Returned to caller. Passed by reference always. ref1 - The x-y-z triplet for the coordinates of the first point "to the right of" origin. Returned to caller. Passed by reference always. ref2 - The x-y-z triplet for the coordinates of the first point "above" origin. Returned to caller. Passed by reference always. count1 - Number of grid units in the primary direction. Returned to caller. Passed by reference always. count2 - Number of units in the secondary direction. Returned to caller. Passed by reference always.
DETAILS
No additional details. See Show_Grid().
◆ Show_Grid()
void Show_Grid | ( | HC_KEY | key, |
char * | type, | ||
HC_POINT * | origin, | ||
HC_POINT * | ref1, | ||
HC_POINT * | ref2, | ||
int * | count1, | ||
int * | count2 | ||
) |
Retrieves the original definition of a grid.
- Parameters
-
key - Unique numeric identifier pointing to a grid in the database. type - Special constant. Returned to caller. Passed by reference always. origin - The x-y-z triplet for the coordinates of the "start point" of the grid. Returned to caller. Passed by reference always. ref1 - The x-y-z triplet for the coordinates of the first point "to the right of" origin. Returned to caller. Passed by reference always. ref2 - The x-y-z triplet for the coordinates of the first point "above" origin. Returned to caller. Passed by reference always. count1 - Number of grid units in the primary direction. Returned to caller. Passed by reference always. count2 - Number of units in the secondary direction. Returned to caller. Passed by reference always.
DETAILS
This routine retrieves the information used to define the grid that corresponds to the given key. You could use this ability, for example, to figure the locations of the offset1 and offset2 returned by Show_Selection_Element() .