Post by magique on Mar 17, 2016 17:34:48 GMT
I'm reading the documentation to understand the system better and trying to find out if I should be using Killables. The first thing I noticed that is very strange is the following text in the documentation:
"And *at
least one* of the object's Rigidbody need to be "gravity"."
I also found a post somewhere in these forums that says that it's a Unity requirement to have gravity enable for collisions to work. OK, so I'm not exactly a Unity expert, but I've been working on several projects in which I have collisions working just fine and no gravity for any of the rigidbodies. I use OnTriggerEnter and have the colliders checked as Is Trigger. Then I thought maybe you are using OnCollisionEnter and that must have this requirement. But I ran a test with 2 objects that have Rigidbody and BoxCollider and Is Trigger set to false. Without Gravity being set for either, the OnCollisionEnter still fires. If they are set to Is Trigger then it doesn't fire, but not because of Gravity because it still doesn't work even when Gravity is on.
So, can you explain this Gravity requirement to me? What is the situation that requires Gravity being checked? I mainly ask because I'd rather not have gravity turned on for any objects if it's not really needed.
"And *at
least one* of the object's Rigidbody need to be "gravity"."
I also found a post somewhere in these forums that says that it's a Unity requirement to have gravity enable for collisions to work. OK, so I'm not exactly a Unity expert, but I've been working on several projects in which I have collisions working just fine and no gravity for any of the rigidbodies. I use OnTriggerEnter and have the colliders checked as Is Trigger. Then I thought maybe you are using OnCollisionEnter and that must have this requirement. But I ran a test with 2 objects that have Rigidbody and BoxCollider and Is Trigger set to false. Without Gravity being set for either, the OnCollisionEnter still fires. If they are set to Is Trigger then it doesn't fire, but not because of Gravity because it still doesn't work even when Gravity is on.
So, can you explain this Gravity requirement to me? What is the situation that requires Gravity being checked? I mainly ask because I'd rather not have gravity turned on for any objects if it's not really needed.
