H2

QPong/Particle.cpp

@@ -84,7 +84,7 @@ Particle::Particle(Properties properties, GameOptions &options, Player &playerOn
     else
     {
         // "Simulation"
-        calculateMorseBox(m_staticBorders, m_xAt, m_yAt, m_properties.elements());
+        calculateH2Box(m_staticBorders, m_xAt, m_yAt, m_properties.elements());
         m_leftBat.moveAway();
         m_rightBat.moveAway();
     }

QPong/Utils.cpp

@@ -100,3 +100,33 @@ void calculateMorseBox(float *potential, double *xAt, double *yAt, int arrayElem
         potential[i] = 1.0 - V;
     }
 }
+
+void calculateGaussBox(float *potential, double *xAt, double *yAt, int arrayElements)
+{
+    constexpr double grow = 0.1;
+    constexpr double scalePotential = 1.0;
+    for (int i{0}; i < arrayElements; ++i)
+    {
+        auto x = xAt[i] * grow;
+        auto y = yAt[i] * grow;
+        auto d = pow2(x) + pow2(y);
+        auto V =  exp(-d);
+        V *= scalePotential;
+        potential[i] = 1.0 - V;
+    }
+}
+
+void calculateH2Box(float *potential, double *xAt, double *yAt, int arrayElements)
+{
+    constexpr double grow = 1.0;
+    constexpr double scalePotential = 0.005;
+    for (int i{0}; i < arrayElements; ++i)
+    {
+        auto x = xAt[i] * grow;
+        auto y = yAt[i] * grow;
+        auto d = sqrt(pow2(x) + pow2(y));
+        auto V =   d;
+        V *= scalePotential;
+        potential[i] = V;
+    }
+}

QPong/Utils.hpp

@@ -18,4 +18,6 @@ void calculateMomentumViewPositions(float *points, int arraySize);
 void calculateTriangleIndices(uint32_t *indices, int arraySize);
 void calculateBorderPotential(float *potential, double *xAt, double *yAt, int arrayElements);
 void calculateMorseBox(float *potential, double *xAt, double *yAt, int arrayElemnts);
+void calculateGaussBox(float *potential, double *xAt, double *yAt, int arrayElemnts);
+void calculateH2Box(float *potential, double *xAt, double *yAt, int arrayElemnts);
 #endif
\ No newline at end of file