comparison and arithmetic

1 files changed, 12 insertions, 7 deletions

diff --git a/rotord/utils.cpp b/rotord/utils.cpp
index 9e8beb6..9828124 100644
--- a/rotord/utils.cpp
+++ b/rotord/utils.cpp
@@ -4,21 +4,26 @@ using namespace std;
 
 //float equality
 bool fequal(const float u,const float v){
-	if (abs(u-v)<.001) return true;
+	if (abs(u-v)<FLOAT_THRESHOLD) return true;
 	else return false;
 };
-bool flessorequal(const float u,const float v){
+bool fless_or_equal(const float u,const float v){
 	//v is less or equal to u
-	if (u-v>-.001) return true;
+	if (u-v>-FLOAT_THRESHOLD) return true;
 	else return false;
 };
-bool fmoreorequal(const float u,const float v){
+bool fgreater_or_equal(const float u,const float v){
 	//v is more or equal to u
-	if (v-u>-.001) return true;
+	if (v-u>-FLOAT_THRESHOLD) return true;
 	else return false;
 };
 bool fless(const float u,const float v){
-	//v is less or equal to u
-	if (u-v>.001) return true;
+	//v is less than u
+	if (u-v>FLOAT_THRESHOLD) return true;
+	else return false;
+};
+bool fgreater(const float u,const float v){
+	//v is greater than u
+	if (v-u>FLOAT_THRESHOLD) return true;
 	else return false;
 };