1 files changed, 46 insertions, 0 deletions
diff --git a/include/smpath.hpp b/include/smpath.hpp
new file mode 100644
index 0000000..48bb930
--- /dev/null
+++ b/include/smpath.hpp
@@ -0,0 +1,46 @@
+// -*- C++ -*-
+/*
+ * Simple MultimEdia LiTerator(SMELT)
+ * by Chris Xiong 2015
+ * Path/Curve header & implementation
+ *
+ * WARNING: This library is in development and interfaces would be very
+ * unstable.
+ *
+ */
+#ifndef SMPATH_H
+#define SMPATH_H
+#include "smmath.hpp"
+class smPathBase
+{
+public:
+	virtual smvec2d getPointOnPath(double percentage);
+	virtual double getPathLength();
+	virtual ~smPathBase(){};
+};
+class smPathSegment:public smPathBase
+{
+private:
+	smvec2d a,b;
+public:
+	smPathSegment(smvec2d _a,smvec2d _b);
+	smvec2d getPointOnPath(double percentage);
+	double getPathLength();
+};
+class smPathCircular:public smPathBase
+{
+private:
+	smvec2d ctr;
+	double a,b,r;
+public:
+	smPathCircular(smvec2d _ctr,double _a,double _b,double _r);
+	smvec2d getPointOnPath(double percentage);
+	double getPathLength();
+};
+class smPathCollection
+{
+private:
+	smPathBase* paths[16];
+public:
+};
+#endif