[panotools-cvs] /hgroot/panotools/libpano: Fixes wrong calculation in triplane_e...

[<pan...@li...>]

branch:     
details:    http://panotools.hg.sourceforge.net/hgweb/panotools/panotools/hgroot/panotools/libpano/rev/04c52cae988a
changeset:  784:04c52cae988a
user:       tmodes
date:       Fri Apr 12 18:56:04 2013 +0200
description:

Fixes wrong calculation in triplane_erect

diffstat:

 math.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (25 lines):

diff -r 8ccb62eb329a -r 04c52cae988a math.c
--- a/math.c	Thu Mar 21 10:42:32 2013 +1100
+++ b/math.c	Fri Apr 12 18:56:04 2013 +0200
@@ -2322,8 +2322,8 @@
 	};
 	if(x_dest < -mp->pn->precomputedValue[0] / 2)
 	{
-		x=x_dest -mp->pn->precomputedValue[0] * mp->distance;
-		offset = mp->pn->precomputedValue[1];
+		x=x_dest + mp->pn->precomputedValue[0] * mp->distance;
+		offset = - mp->pn->precomputedValue[1];
 	}
 	else if (x_dest < mp->pn->precomputedValue[0] / 2)
 	{
@@ -2332,8 +2332,8 @@
 	}
 	else
 	{
-		x=x_dest + mp->pn->precomputedValue[0] * mp->distance;
-		offset = - mp->pn->precomputedValue[1];
+		x=x_dest - mp->pn->precomputedValue[0] * mp->distance;
+		offset = + mp->pn->precomputedValue[1];
 	}
 	rect_erect(x,y_dest,x_src,y_src,&mp->distance);
 	*x_src += offset;