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authorJörg Frings-Fürst <debian@jff-webhosting.net>2018-03-19 19:55:58 +0100
committerJörg Frings-Fürst <debian@jff-webhosting.net>2018-03-19 19:55:58 +0100
commitd1a8285f818eb7e5c3d6a05709ea21a808490b8c (patch)
tree326578f0505cbed07cfe60de530022822dc237ac /app/cornu/spiro.h
parent16e9630b79f0a7a90c6cedb6781175bb8b337dc1 (diff)
New upstream version 5.1.0upstream/5.1.0
Diffstat (limited to 'app/cornu/spiro.h')
-rw-r--r--app/cornu/spiro.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/app/cornu/spiro.h b/app/cornu/spiro.h
new file mode 100644
index 0000000..1bcca37
--- /dev/null
+++ b/app/cornu/spiro.h
@@ -0,0 +1,22 @@
+#ifndef _SPIRO_H
+#define _SPIRO_H
+#include "bezctx_intf.h"
+typedef struct {
+ double x;
+ double y;
+ char ty;
+} spiro_cp;
+
+typedef struct spiro_seg_s spiro_seg;
+
+spiro_seg *
+run_spiro(const spiro_cp *src, int n);
+
+void
+free_spiro(spiro_seg *s);
+
+void
+spiro_to_bpath(const spiro_seg *s, int n, bezctx *bc);
+
+double get_knot_th(const spiro_seg *s, int i);
+#endif