Give image centres in qdrp.rc if desired

git-svn-id: svn://cook.msm.cam.ac.uk:745/diff-tomo/dtr@90 bf6ca9ba-c028-0410-8290-897cf20841d1

1 files changed, 17 insertions, 0 deletions

diff --git a/src/control.c b/src/control.c
index c79ca17..ac3de0b 100644
--- a/src/control.c
+++ b/src/control.c
@@ -10,6 +10,7 @@
  */
 
 #include <inttypes.h>
+#include <stdlib.h>
 
 #include "control.h"
 
@@ -22,6 +23,8 @@ int control_add_image(ControlContext *ctx, uint16_t *image, int width, int heigh
 	ctx->images[ctx->n_images].height = height;
 	ctx->images[ctx->n_images].lambda = ctx->lambda;
 	ctx->images[ctx->n_images].fmode = ctx->fmode;
+	ctx->images[ctx->n_images].x_centre = ctx->x_centre;
+	ctx->images[ctx->n_images].y_centre = ctx->y_centre;
 	
 	if ( ctx->fmode == FORMULATION_PIXELSIZE ) {
 		ctx->images[ctx->n_images].pixel_size = ctx->pixel_size;
@@ -39,3 +42,17 @@ int control_add_image(ControlContext *ctx, uint16_t *image, int width, int heigh
 
 }
 
+ControlContext *control_ctx_new() {
+
+	ControlContext *ctx;
+	
+	ctx = malloc(sizeof(ControlContext));
+
+	ctx->x_centre = 0;
+	ctx->y_centre = 0;
+	ctx->have_centres = 0;
+	
+	return ctx;
+
+}
+