Import Geant4 10.3.0 source tree

2016-12-09 12:35:28 +01:00
parent 4ec577e5c4
commit a3452e42ac
3514 changed files with 210500 additions and 89628 deletions
@@ -6,6 +6,7 @@

 #include "vec2"
 #include "../S_STRING"
+#include <cmath>

 namespace tools {

@@ -53,6 +54,22 @@ public: //operators
  vec2f operator-() const {
    return vec2f(-m_data[0],-m_data[1]);
  }
+public:
+#define TOOLS_VEC2F_MORE_PREC
+#ifdef TOOLS_VEC2F_MORE_PREC
+  float length() const {
+    return float(::sqrt(m_data[0]*m_data[0]+m_data[1]*m_data[1]));
+  }
+  float normalize() {
+    float norme = length();
+    if(!norme) return 0;
+    divide(norme);
+    return norme;
+  }
+#else
+  float length() const {return parent::length(::sqrtf);}
+  float normalize() {return parent::normalize(::sqrtf);}
+#endif
 public: //iv2sg
  bool equals(const vec2f& a_v,const float a_epsil) const {
    //if(a_epsil<0.0f))