Substance Painter
In this start to finish texturing project within Substance Painter we cover all the techniques you need to texture the robot character.
#
1
12-11-2012
, 05:51 PM
Registered User
Join Date: Nov 2012
Join Date: Nov 2012
Posts: 1
Particles collide with same object emitting from.
I'm trying to make particles collide with the same object they are emitting from.
I have a complex 123d mesh of a hand and forearm sculpture sticking straight up out of a circular base. I'm trying to emit particles that will constantly flow down the surface of this sculpture like a liquid that is a little thicker than water. I want the particles to come from the surface of the hand and not fall down from above it b/c I want the particles to emulate a sort of constantly flowing force field over the surface.
I tried just making the mesh a passive collider, but that just makes the particles emit from the inside of the object.
I then reversed the normals with the mesh as a collider. The particles then emitted from the surface I wanted, and collided with that surface, but they were shooting out way to far, even with adjusting the speed and cranking the gravity, etc.
I even tried to fake it by copying the mesh and scaling it down just slightly and making that the collider, but b/c it is a complex shape, there are always polys from the smaller mesh sticking out when you scale it.
Does anyone know if there is a way to make this work, or a better way to fake it?
Steven
#
2
12-11-2012
, 08:04 PM
The thin red line
Join Date: Aug 2009
Join Date: Aug 2009
Location: England
Posts: 4,472
Avatar Challenge Winner 2010
Posting Rules Forum Rules
Similar Threads
trouble opening maya scene
by jooleyinboots in forum Maya Technical Issues replies 3 on 07-10-2022
emitting particles on surface and instancing animated objects
by mickhah in forum Dynamics & Special Effects replies 0 on 04-12-2016
Break object into particles
by mayauser5 in forum Dynamics & Special Effects replies 1 on 05-01-2013
can i make particles collide with other particles from same emmitter?
by goggy_3 in forum Dynamics & Special Effects replies 6 on 01-07-2009
How to check for collision with a particular object?
by RaginRob in forum Dynamics & Special Effects replies 5 on 20-05-2008
Topics
New tutorial - Create tileable textures from photos. Photoshop to Alchemist to Maya 2
By David
Site News & Announcements
3
Free Courses
Full Courses
VFX News
How computer animation was used 30 years ago to make a Roger Rabbit short
On 2022-07-18 14:30:13
Sneak peek at Houdini 19.5
On 2022-07-18 14:17:59
VFX Breakdown The Man Who Fell To Earth
On 2022-07-15 13:14:36
Resident Evil - Teaser Trailer
On 2022-05-13 13:52:25
New cloud modeling nodes for Bifrost
On 2022-05-02 20:24:13
MPC Showreel 2022
On 2022-04-13 16:02:13