Thanks for your feedback 
Do you have a screenshot of your settings so that I can try to reproduce?
The piling should only be possible when you activate “Allow Overlap”. And the non-alignment should only be possible when you activate “Random Rotation”.
I’ll see what I can do with the Poisson distribution.
The piling does happend with or without “Allow Overlap” for me. I’m painting a prefab with a Capsule Collider.
The “Align To Terrain” works effectively well, when random rotation is off. I did have it checked the last time.
Anyway I find you tool much more responsive than others I had tested, and more simple than Polybrush, which is far too slow to paint something like a large grass plain. I love the fact that it’s only one script, drag and paint.
Thanks for sharing !
Since it’s Halloween I wanted to distribute some pumpkins in Lordenfel and couldn’t be bothered to run physics steps with every paint. So I added a new mechanism which optionally invokes the physics automatically after painting. Looks like this:
Quick details:
Physics Simulation options:
Height Offset: is added to the prefab’s painted height so that you can e.g. use gravity on it
Step Count Max: maximum number of steps for the simulation
Step Iterations: number of physics steps per simulation step; normally you have 1 physics step per simulation; that’s not really necessary and very much depends on your processing power, but quite interesting to see how things flow with the physics
Here’s with Poisson Disc distribution inside the brush:
That looks great!
I have an idea, can you add a object attractor/repeller on mouse position?
you could use this to tidy up some of the physics placed objects
You can tidy up already with holding CTRL+SHIFT while dragging. Here’s spawning rocks and removing those which land in the river because of physics:
https://www.youtube.com/watch?v=cNRbb6NPAVY
But it’s a great idea, I’ll think about it. Or rather try, it’s easy to add just a force towards the cursor to all gameobjects. Thank you!
Some more:
Falling Trees:
https://www.youtube.com/watch?v=oNJTVy4W_fE
Rock Placement
https://www.youtube.com/watch?v=V1vOsK1Z2QY
There. Prefabs placed 
Yes a force towards the cursor or when holding another modifier key a force away from the cursor ( radius and force user setting )
Man… @Rowlan … always interesting to find stuff you’ve done…
looks great!
I’m glad this thread got bumped since I wasn’t aware of this. It looks great! I’m going to see about using this at run-time.
I wanted to mention that this feature you removed could be useful. For example, spawning vegetation that’s more dense in the center. Any chance of adding it back in?
@Rowlan another great tool! Thanks for making this available! I didn’t even know you had this out there.
I love your work and the tools you share with us all!
The ideas are flowing now after seeing it work.
Luckily for me I just finished a project and now can play with it.
Yeah, sure, it’s just another kind of distribution applied.
That makes me think I should totally re-add it. After yesterday’s quick implementation with the instant physics it might make sense to have the same what you can do with the brush along a spline. Just for re-use of the spline. And here that distribution could be very interesting, i. e. more along the spline center, less outside.
You could even make a distrubution curve for the spline curve
Or an object size curve
I made a very quick draft. There’s a new tab “Interaction” for that kind of stuff. Only had a few hours today to spare, so unfortunately for the first try the time went up in refactoring the brush for re-use in the Interaction, which made sense. Anyway, Here’s how the first draft looks like. While I was at it I thought I’d also add Anti-Gravity to shake the prefabs a bit:
https://www.youtube.com/watch?v=scntqY4iCtU
Definitely something I like, so that’ll get a proper treatment with forces and such
Thanks a lot for the idea!
That looks so much fun!
The gamification of game creation!
It made sense to add physics to the spline spawned gameobjects as well:
You have to click a button though once you’re done. This is for later re-use of the splines. ie create one, drop prefabs, move it around, drop prefabs, etc.
I might add some fuzzy distance and maybe also some force along the splines. Could be useful. However usability might be getting a tad complicated, too many settings already
Very nice, I would make the features first and for the UX perhaps do some refactoring once you know the complete feature set
Spawning rocks with splines around trees using the awesome Meadow Environment asset:
Yeah, that’s the best solution I guess. Too many ideas to implement.
That rocks placement along the spline looks perfect for a shoreline
Do you think its possible to set an -y offset to the terrain collider?
This could be useful when you want all the rocks to go a little in the ground for a natural look, for example on beach they would be a little in the sand.
Ow I see you have it already :). nevermind