[#SVC-1488] Prim.Docker bug with HAVOK4

2. Second Life Service - SVC

Prim.Docker bug with HAVOK4

Created: 08/Feb/08 05:31 PM Updated: 15/Mar/08 02:58 PM

Component/s:

Physics

Affects Version/s:

Havok4 Beta

Fix Version/s:

Havok4 Beta

Linden Lab Issue ID:	DEV-10877
Linden Lab Internal Branch:	havok4-3

Description

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Bug found while using the tool "Prim.Docker".

While using this building tool the "touch" feature (butting two prims together) now leaves a gap a meter or so apart from edge to edge in a HAVOK4 environment. When in a HAVOK1 environment the behavior of the tool with the prims performs as to be expected.

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Change History

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Strife Onizuka added a comment - 09/Feb/08 11:45 AM

Who makes "Prim.Docker" ?

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Cliff Dieffenbach added a comment - 10/Feb/08 11:38 AM

Riefa Rennebohm

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kelly linden added a comment - 25/Feb/08 05:49 PM

llGetBoundingBox was returning too large a box. In havok4 the collision tolerance (the amount of space between prims) is built into the bounding box of the object. We needed to account for that to get an accurate Bounding Box. Additionally, through a code error, we were adding an extra collision tolerance so the bounding box was even bigger.

Not fixed in the code currently on Aditi/Beta grid which is probably the code that will make it to Second Life this week. Should be in the update after that.

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Cliff Dieffenbach added a comment - 15/Mar/08 02:58 PM

Problem fixed.

Thanks guys!