1 files changed, 19 insertions, 0 deletions
diff --git a/rotord/utils.cpp b/rotord/utils.cpp
new file mode 100644
index 0000000..d357319
--- /dev/null
+++ b/rotord/utils.cpp
@@ -0,0 +1,19 @@
+#include "utils.h" 
+
+using namespace std;
+
+//float equality
+bool fequal(const float u,const float v){
+	if (abs(u-v)<.001) return true;
+	else return false;
+};
+bool flessorequal(const float u,const float v){
+	//v is less or equal to u
+	if (u-v>-.001) return true;
+	else return false;
+};
+bool fmoreorequal(const float u,const float v){
+	//v is more or equal to u
+	if (v-u>-.001) return true;
+	else return false;
+};