[#111] parameter that work somehow

projects/sph/shaders/particle_params.inc

-#define h 0.045
-#define mass 0.1
-#define gasConstant 30
+#define h 0.4
+#define mass 0.15
+#define gasConstant 3000
 #define offset 1800
-#define gravity -10
+#define gravity -1000
 #define viscosity 1500
 #define ABSORBTION 0.9
-#define dt 0.001
+#define dt 0.0005