getRotation should be exposed to mapscript (#6048) (#6053)

MapServer-backport-bot · github-actions[bot] · web-flow · commit a2bf075f9662 · 2020-04-20T21:17:39.000+02:00
Co-authored-by: github-actions[bot] &lt;github-actions[bot]@users.noreply.github.com&gt;
diff --git a/mapscript/swiginc/map.i b/mapscript/swiginc/map.i
@@ -111,6 +111,17 @@
     {
         return msMapSetSize(self, width, height);
     }
+
+    void pixelToGeoref(double pixPosX, double pixPosY, pointObj *geoPos)
+    {
+       geoPos->x = self->gt.geotransform[0] + self->gt.geotransform[1] * pixPosX + self->gt.geotransform[2] * pixPosY;
+       geoPos->y = self->gt.geotransform[3] + self->gt.geotransform[4] * pixPosX + self->gt.geotransform[5] * pixPosY;
+    }
+
+    double getRotation() 
+    {
+        return self->gt.rotation_angle;
+    }
     
     int setRotation( double rotation_angle ) 
     {

Original file line number	Diff line number	Diff line change
`@@ -111,6 +111,17 @@`
`111`	`111`	`{`
`112`	`112`	`return msMapSetSize(self, width, height);`
`113`	`113`	`}`
	`114`	`+`
	`115`	`+ void pixelToGeoref(double pixPosX, double pixPosY, pointObj *geoPos)`
	`116`	`+ {`
	`117`	`+ geoPos->x = self->gt.geotransform[0] + self->gt.geotransform[1] * pixPosX + self->gt.geotransform[2] * pixPosY;`
	`118`	`+ geoPos->y = self->gt.geotransform[3] + self->gt.geotransform[4] * pixPosX + self->gt.geotransform[5] * pixPosY;`
	`119`	`+ }`
	`120`	`+`
	`121`	`+ double getRotation()`
	`122`	`+ {`
	`123`	`+ return self->gt.rotation_angle;`
	`124`	`+ }`
`114`	`125`
`115`	`126`	`int setRotation( double rotation_angle )`
`116`	`127`	`{`