aboutsummaryrefslogtreecommitdiff
path: root/src/mapnode.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/mapnode.h')
-rw-r--r--src/mapnode.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mapnode.h b/src/mapnode.h
index 77f6b321f..4c2b92853 100644
--- a/src/mapnode.h
+++ b/src/mapnode.h
@@ -153,6 +153,10 @@ struct ContentFeatures
content_t liquid_alternative_flowing;
// If the content is liquid, this is the source version of the liquid.
content_t liquid_alternative_source;
+ // Viscosity for fluid flow, ranging from 1 to 7, with
+ // 1 giving almost instantaneous propagation and 7 being
+ // the slowest possible
+ u8 liquid_viscosity;
// Used currently for flowing liquids
u8 vertex_alpha;
// Special irrlicht material, used sometimes
@@ -189,6 +193,7 @@ struct ContentFeatures
initial_metadata = NULL;
liquid_alternative_flowing = CONTENT_IGNORE;
liquid_alternative_source = CONTENT_IGNORE;
+ liquid_viscosity = 0;
vertex_alpha = 255;
special_material = NULL;
special_atlas = NULL;