adjustable streamlines

1 files changed, 23 insertions, 1 deletions

diff --git a/Smoke/streamlines.c b/Smoke/streamlines.c
index e28be9f..66a7d1b 100644
--- a/Smoke/streamlines.c
+++ b/Smoke/streamlines.c
@@ -19,6 +19,8 @@ static int streamlines_colormap   = PALETTE_RAINBOW;
 static int streamlines_dataset    = DATASET_RHO;
 static float streamlines_alpha    = 1.0f;
 static int streamlines_sort       = STREAMLINES_SORT_LINES;
+static int streamlines_slices     = 6;
+static float streamlines_radius   = 8.0f;
 
 static fftw_real *streamlines_frame;
 struct fftw_real_xy **streamlines_history_scalars;
@@ -83,6 +85,26 @@ int streamlines_get_dataset(void)
   return streamlines_dataset;
 }
 
+void streamlines_set_slices(int slices)
+{
+  streamlines_slices = slices;
+}
+
+int streamlines_get_slices(void)
+{
+  return streamlines_slices;
+}
+
+void streamlines_set_radius(float radius)
+{
+  streamlines_radius = radius;
+}
+
+float streamlines_get_radius(void)
+{
+  return streamlines_radius;
+}
+
 void streamlines_set_frame(fftw_real *frame)
 {
   streamlines_frame = frame;
@@ -127,4 +149,4 @@ void streamlines_reset_seedpoints(void)
     delete_seedpoint(0);
     i++;
   }
-}
\ No newline at end of file
+}