diff options
Diffstat (limited to 'src/bltGrMisc.C')
| -rw-r--r-- | src/bltGrMisc.C | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/bltGrMisc.C b/src/bltGrMisc.C index 1b38d67..7f49cdf 100644 --- a/src/bltGrMisc.C +++ b/src/bltGrMisc.C @@ -126,7 +126,7 @@ static int ClipTest (double ds, double dr, double *t1, double *t2) if (ds < 0.0) { t = dr / ds; if (t > *t2) { - return FALSE; + return 0; } if (t > *t1) { *t1 = t; @@ -134,7 +134,7 @@ static int ClipTest (double ds, double dr, double *t1, double *t2) } else if (ds > 0.0) { t = dr / ds; if (t < *t1) { - return FALSE; + return 0; } if (t < *t2) { *t2 = t; @@ -142,10 +142,10 @@ static int ClipTest (double ds, double dr, double *t1, double *t2) } else { /* d = 0, so line is parallel to this clipping edge */ if (dr < 0.0) { /* Line is outside clipping edge */ - return FALSE; + return 0; } } - return TRUE; + return 1; } /* @@ -179,10 +179,10 @@ int Blt_LineRectClip(Region2d* regionPtr, Point2d *p, Point2d *q) p->x += t1 * dx; p->y += t1 * dy; } - return TRUE; + return 1; } } - return FALSE; + return 0; } /* |