BRL-CAD
perspective.c File Reference
#include "common.h"
#include <stdlib.h>
#include <ctype.h>
#include <string.h>
#include "./ged_private.h"
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Functions

int ged_perspective (struct ged *gedp, int argc, const char *argv[])
 

Detailed Description

The perspective command.

Definition in file perspective.c.

Function Documentation

int ged_perspective ( struct ged gedp,
int  argc,
const char *  argv[] 
)

Set/get the perspective angle.

Definition at line 36 of file perspective.c.

References bn_mat_identity, bu_vls_printf(), bu_vls_trunc(), GED_CHECK_ARGC_GT_0, GED_CHECK_DATABASE_OPEN, GED_CHECK_VIEW, GED_ERROR, ged::ged_gvp, GED_OK, ged::ged_result_str, ged_view_update(), bview::gv_perspective, bview::gv_pmat, persp_mat(), and usage().

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