1 files changed, 10 insertions, 0 deletions
diff --git a/rotord/src/utils.h b/rotord/src/utils.h
new file mode 100644
index 0000000..3859afe
--- /dev/null
+++ b/rotord/src/utils.h
@@ -0,0 +1,10 @@
+#include <cmath>
+
+#define FLOAT_THRESHOLD .001f
+
+//float equality
+bool fequal(const float u,const float v);
+bool fless_or_equal(const float u,const float v);
+bool fgreater_or_equal(const float u,const float v);
+bool fless(const float u,const float v);
+bool fgreater(const float u,const float v);