[UPDATE] Fixed Blurring bug in *Flowmap Obstacle*. The blurring now only gets applied to the newly generated obstacle, and not the flowmap as a whole. Also added Docs

Author: Ambrosiussen

Help/icons/flowmapobstacle.svg

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+= GameDev Flowmap Obstacle =
+
+#type: node
+#context: sop
+#internal: gamedev::sop_flowmap_obstacle::3.0
+#icon: flowmapobstacle
+#tags: tech, model, gamedev
+
+""" The flowmap obstacle SOP allows for easy modifications on the flowmap based on geometry. """
+
+The flowmap obstacle SOP makes adding obstacles or modifications based on geometry very easy. Plug in your flowmap and obstacle geometry, and the tool will automatically adjust your flowmap procedurally.
+
+
+@parameters
+    Strength:
+        Controls the intensity of the effect of guide on the already existing flowmap.
+    Division Size:
+        The division size controls how precise the sampling of the obstacle for the flowmap influence is.
+    Dilate Volume:
+        The dilate parameter allows you to dilate and erode the obstacle influence on the flowmap.
+    Blur Strength:
+        The blur strength controls how much blurring has to be applied to the generated influence prior to mixing with the incoming flowmap data.
+    

Help/nodes/sop/gamedev--sop_flowmap_obstacle-3.0.txt

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+Operator:     gamedev::sop_flowmap_obstacle::3.0
+Label:        GameDev Flowmap Obstacle
+Path:         oplib:/gamedev::Sop/sop_flowmap_obstacle::3.0?gamedev::Sop/sop_flowmap_obstacle::3.0
+Icon:         opdef:/gamedev::Sop/sop_flowmap_obstacle::3.0?IconSVG
+Table:        Sop
+License:      
+Extra:        
+User:         
+Inputs:       2 to 2
+Subnet:       true
+Python:       false
+Empty:        false
+Modified:     Mon Oct 21 17:02:09 2019
+

otls/sop_flowmap_obstacle_3.hda/INDEX__SECTION

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+""
+INDEX__SECTION	INDEX_SECTION
+houdini.hdalibrary	houdini.hdalibrary
+gamedev_8_8Sop_1sop__flowmap__obstacle_8_83.0	gamedev::Sop/sop_flowmap_obstacle::3.0