IVP rotation inertia goes infinite on certain huge mass objects #410

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opened 2024-12-09 15:57:07 +00:00 by UAVXP · 0 comments

UAVXP commented

2024-12-09 15:57:07 +00:00

(Migrated from gitlab.com)

Rotation inertia is causing problems with BSP entities and world shadows, if its mass is huge.

This change fixes func_button crash on HL1's c1a0 map.

IVP_Core::calc_calc() IVP_ASSERT( !isinf( ri_rl ) ); failure.

Needs further investigation

Rotation inertia is causing problems with BSP entities and world shadows, if its mass is huge. ![image](/uploads/4e2a7328436c18ebec6387e5cae2b3c3/image.png) This change fixes func_button crash on HL1's c1a0 map. IVP_Core::calc_calc() `IVP_ASSERT( !isinf( ri_rl ) );` failure. Needs further investigation