1 files changed, 20 insertions, 0 deletions
diff --git a/AnimationRender/F_Interpolate.h b/AnimationRender/F_Interpolate.h
new file mode 100644
index 0000000..502fbb4
--- /dev/null
+++ b/AnimationRender/F_Interpolate.h
@@ -0,0 +1,20 @@
+#ifndef F_INTERPOLATE
+#define F_INTERPOLATE
+
+#include "FrameCallback.h"
+#include "../FrameRender/P_TransformCenter.h"
+
+typedef void (*f_interpolate)(void* value, const void* start, const void* end, double progress);
+
+typedef struct Interpolate {
+	f_interpolate interpolate;
+	void* value;
+	const void* startValue;
+	const void* endValue;
+} Interpolate;
+
+FrameCallback* Interpolate_setup(Interpolate obj);
+
+void Interpolate_TransformCenter(TransformCenter* value, const TransformCenter* start, const TransformCenter* end, double progress);
+
+#endif /* F_INTERPOLATE */