From 33812018c1584e0ccdea764ae971c1dd82e7a5d3 Mon Sep 17 00:00:00 2001
From: taw27 <taw27@bf6ca9ba-c028-0410-8290-897cf20841d1>
Date: Wed, 5 Sep 2007 00:17:20 +0000
Subject: Visualise various things for debugging

git-svn-id: svn://cook.msm.cam.ac.uk:745/diff-tomo/dtr@116 bf6ca9ba-c028-0410-8290-897cf20841d1
---
 src/reflections.c | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'src/reflections.c')

diff --git a/src/reflections.c b/src/reflections.c
index a1a8267..ba68baa 100644
--- a/src/reflections.c
+++ b/src/reflections.c
@@ -44,6 +44,37 @@ ReflectionContext *reflection_init() {
 
 }
 
+void reflection_clear_markers(ReflectionContext *reflectionctx) {
+
+	Reflection *reflection = reflectionctx->reflections;
+	Reflection *prev = NULL;
+	int del = 0;
+	
+	do {
+		Reflection *next = reflection->next;
+		
+		if ( (reflection->type == REFLECTION_MARKER) || (reflection->type == REFLECTION_GENERATED)
+		 || (reflection->type == REFLECTION_VECTOR_MARKER_1) || (reflection->type == REFLECTION_VECTOR_MARKER_2)
+		 || (reflection->type == REFLECTION_VECTOR_MARKER_3) ) {
+			free(reflection);
+			del++;
+			if ( prev ) {
+				prev->next = next;
+			} else {
+				reflectionctx->reflections = next;
+			}
+		} else {
+			prev = reflection;
+		}
+		
+		reflection = next;
+	
+	} while ( reflection );
+	
+	reflectionctx->n_reflections -= del;
+	reflectionctx->last_reflection = prev;
+	
+}
 void reflection_clear(ReflectionContext *reflectionctx) {
 
 	Reflection *reflection = reflectionctx->reflections;
-- 
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