[Bf-blender-cvs] [3e59cd213ed] temp-point-distribution-refactor-experiment: cleanup

[Jacques Lucke]

Commit: 3e59cd213edd9a9d324d96d0b3e935ff12bcbb08
Author: Jacques Lucke
Date:   Tue Jan 12 20:56:19 2021 +0100
Branches: temp-point-distribution-refactor-experiment
https://developer.blender.org/rB3e59cd213edd9a9d324d96d0b3e935ff12bcbb08

cleanup

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M	source/blender/nodes/geometry/nodes/node_geo_point_distribute.cc

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diff --git a/source/blender/nodes/geometry/nodes/node_geo_point_distribute.cc b/source/blender/nodes/geometry/nodes/node_geo_point_distribute.cc
index 31170f8acba..ea51668519a 100644
--- a/source/blender/nodes/geometry/nodes/node_geo_point_distribute.cc
+++ b/source/blender/nodes/geometry/nodes/node_geo_point_distribute.cc
@@ -36,7 +36,7 @@
 
 static bNodeSocketTemplate geo_node_point_distribute_in[] = {
     {SOCK_GEOMETRY, N_("Geometry")},
-    {SOCK_FLOAT, N_("Distance Min"), 0.1f, 0.0f, 0.0f, 0.0f, 0.0f, 100000.0f, PROP_NONE},
+    {SOCK_FLOAT, N_("Distance Min"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 100000.0f, PROP_NONE},
     {SOCK_FLOAT, N_("Density Max"), 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 100000.0f, PROP_NONE},
     {SOCK_STRING, N_("Density Attribute")},
     {SOCK_INT, N_("Seed"), 0, 0, 0, 0, -10000, 10000},
@@ -180,6 +180,10 @@ BLI_NOINLINE static KDTree_3d *build_kdtree(Span<float3> positions)
 BLI_NOINLINE static void update_elimination_mask_for_close_points(
     Span<float3> positions, const float minimum_distance, MutableSpan<bool> elimination_mask)
 {
+  if (minimum_distance <= 0.0f) {
+    return;
+  }
+
   KDTree_3d *kdtree = build_kdtree(positions);
 
   for (const int i : positions.index_range()) {