Fix hang in spline fitting

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@4634 9d0c8265-081b-0410-96cb-a4ca84ce46f8

1 files changed, 37 insertions, 0 deletions

diff --git a/converter/other/pamtosvg/point.c b/converter/other/pamtosvg/point.c
new file mode 100644
index 00000000..6a9ffafa
--- /dev/null
+++ b/converter/other/pamtosvg/point.c
@@ -0,0 +1,37 @@
+#include <stdbool.h>
+
+#include "epsilon-equal.h"
+
+#include "point.h"
+
+float_coord
+makePoint(float const x,
+          float const y,
+          float const z) {
+
+    float_coord retval;
+
+    retval.x = x;
+    retval.y = y;
+    retval.z = z;
+
+    return retval;
+}
+
+
+
+bool
+pointsEqual(float_coord const comparand,
+            float_coord const comparator) {
+
+    return
+        epsilon_equal(comparand.x, comparator.x)
+        &&
+        epsilon_equal(comparand.y, comparator.y)
+        &&
+        epsilon_equal(comparand.z, comparator.z)
+        ;
+}
+
+
+