Modified clip(float,float)

Author: giuliomoro

LibSource/FloatArray.cpp

@@ -202,14 +202,12 @@ void FloatArray::clip(float max){
       data[n]=-max;
   }
 }
-void FloatArray::clip(float max, float newMax){
-  float scale=newMax/max;
+void FloatArray::clip(float min, float max){
   for(int n=0; n<size; n++){
     if(data[n]>max)
       data[n]=max;
-    else if(data[n]<-max)
-      data[n]=-max;
-    data[n]*=scale;
+    else if(data[n]<min)
+      data[n]=min;
   }
 }
 FloatArray FloatArray::subArray(int offset, int length){

TestPatches/FloatArrayTestPatch.hpp

@@ -148,7 +148,7 @@ class FloatArrayTestPatch : public Patch {
       float clip=0.5;
       tempFa1.clip(clip);
       for(int n=0; n<size; n++){
-        assert(abs(tempFa1[n])<=clip, "clip");
+        assert(abs(tempFa1[n])<=clip, "clip to value");
       }
       tempFa1.copyFrom(fa);
       tempFa1.scale(3);
@@ -157,9 +157,11 @@ class FloatArrayTestPatch : public Patch {
         assert(abs(tempFa1[n])<=1, "clip to 1");
       }
       fa.scale(3, tempFa1);
-      tempFa1.clip(0.1, 0.5);
+      float min=0.1;
+      float max=0.5;
+      tempFa1.clip(min, max);
       for(int n=0; n<size; n++){
-        assert(abs(tempFa1[n])<=0.5, "clip and scale");
+        assert(abs(tempFa1[n])<=max && abs(tempFa1[n])>=min, "clip, asymmetric");
       }
     }
     //test negate