moved alpha value constant to each of their own classes;

flowvis now draws copy of frame

1 files changed, 2 insertions, 4 deletions

diff --git a/Smoke/fluids.h b/Smoke/fluids.h
index 47bb31f..f1de92e 100644
--- a/Smoke/fluids.h
+++ b/Smoke/fluids.h
@@ -51,9 +51,7 @@ extern float xPos;
 extern float yPos;
 extern float zPos;
 
-void init_simulation(int n);
-
-void visualize(void);
+fftw_real *init_simulation(int n);
 
 int rescale_to_winwidth(float value);
 
@@ -63,7 +61,7 @@ void click(int button, int state, int mx, int my);
 
 void keyboard(unsigned char key, int x, int y);
 
-void calculate_one_simulation_step(void);
+void calculate_one_simulation_step(fftw_real *field);
 
 float get_dataset(int index);
 void set_autoscaling(void);