Search found 6 matches

by intervic
Wed Apr 06, 2011 10:11 am
Forum: Physics authoring tools, serialization, standards and related topics
Topic: dynamica Questions
Replies: 2
Views: 5593

Re: dynamica Questions

If two objects are constrained with a Dynamica Constraint, they collide with each. Try with more substeps. If the objects are interpenetrated at begining if the simulation try to activate Split Impulse.
by intervic
Fri Feb 04, 2011 1:52 pm
Forum: Research and development discussion about Collision Detection and Physics Simulation
Topic: Newbie Question
Replies: 4
Views: 4558

Re: Newbie Question

In the Outliner (window/outliner) there is a node called dDebugDraw,that manage core simulation.

The first frame of the simulation is the frame that the system let you change position of rigid bodies.
by intervic
Tue Feb 01, 2011 10:26 am
Forum: Research and development discussion about Collision Detection and Physics Simulation
Topic: Newbie Question
Replies: 4
Views: 4558

Re: Newbie Question

Check the node DebugDraw to see if start frame is the same that you have as start frame in the time line.
by intervic
Fri Jan 21, 2011 11:10 am
Forum: Research and development discussion about Collision Detection and Physics Simulation
Topic: Maya Building Workflow for Dynamic Simulations
Replies: 3
Views: 3976

Re: Maya Building Workflow for Dynamic Simulations

Be careful when you modeling the bricks,because if you scale the boxes with scale manipulator, you have to freeze scale transforms before convert to rigid bodies.
Im working with real scales (bricks of 30 cm x 10 cm) and I dont have any problems with stability.

Send your scene for check it.
by intervic
Tue Dec 14, 2010 10:51 am
Forum: Research and development discussion about Collision Detection and Physics Simulation
Topic: Maya Units <--> Bullet Physics Units.
Replies: 1
Views: 4057

Re: Maya Units <--> Bullet Physics Units.

Maya always working internally in centimeters, so if you create a 180 centimeters person, Bullet interprets this value as 180 meters. If you set the working units of Maya in meters (window/preferences/settings) neither it works, because the values passed to Bullet is converted to centimeters interna...
by intervic
Mon Sep 20, 2010 9:24 am
Forum: Physics authoring tools, serialization, standards and related topics
Topic: MB_dynamicaUI - an extended Dynamica toolset
Replies: 27
Views: 109106

Re: MB_dynamicaUI - an extended Dynamica toolset

Hello, there is a problem with the constraints of the tool. When I select two objects for use any type of constraint,only the first element is constrained. The original DynamicaUI dont have this problem. I think must be this sentence: string $selection[] = `ls -selection -hd 1 -dag -leaf -showType -...