From 2bb9bc16f0257af858943c36efef12ab5fee7b1e Mon Sep 17 00:00:00 2001
From: jonwd7 <jon.wd7@gmail.com>
Date: Wed, 31 May 2017 23:22:09 -0400
Subject: [PATCH] Go back to type for Inertia Tensor
Seems niflib wants that row to be a special type, so fix "InertiaMatrix" to be the real type, `hkMatrix3` and use it for the Inertia Tensor.
---
nif.xml | 19 +++++--------------
1 file changed, 5 insertions(+), 14 deletions(-)
diff --git a/nif.xml b/nif.xml
index 3c28e28..f4c6aae 100644
--- a/nif.xml
+++ b/nif.xml
@@ -1889,20 +1889,11 @@
<add name="Unknown Bytes" type="byte" arr1="9" />
</compound>
- <compound name="InertiaMatrix" niflibtype="InertiaMatrix">
+ <compound name="hkMatrix3" niflibtype="InertiaMatrix">
An inertia matrix.
- <add name="m11" type="float" />
- <add name="m12" type="float" />
- <add name="m13" type="float" />
- <add name="m14" type="float">Zero</add>
- <add name="m21" type="float" />
- <add name="m22" type="float" />
- <add name="m23" type="float" />
- <add name="m24" type="float">Zero</add>
- <add name="m31" type="float" />
- <add name="m32" type="float" />
- <add name="m33" type="float" />
- <add name="m34" type="float">Zero</add>
+ <add name="Row 1" type="Vector4">W is unused as hkMatrix3 is only 4x3 because of memory alignment.</add>
+ <add name="Row 2" type="Vector4">W is unused as hkMatrix3 is only 4x3 because of memory alignment.</add>
+ <add name="Row 3" type="Vector4">W is unused as hkMatrix3 is only 4x3 because of memory alignment.</add>
</compound>
<compound name="BonePoseMatrix">
@@ -2156,7 +2147,7 @@
<add name="Rotation" type="QuaternionXYZW">The rotation Yaw/Pitch/Roll to apply to the body. Only enabled in bhkRigidBodyT objects.</add>
<add name="Linear Velocity" type="Vector4">Linear velocity.</add>
<add name="Angular Velocity" type="Vector4">Angular velocity.</add>
- <add name="Inertia Tensor" type="Vector4" arr1="3">Defines how the mass is distributed among the body.</add>
+ <add name="Inertia Tensor" type="hkMatrix3">Defines how the mass is distributed among the body.</add>
<add name="Center" type="Vector4"> This seems to be used to relocate the object's center of mass. Useful for balancing objects in contraints.</add>
<add name="Mass" type="float" default="1.0">The body's mass in kg. A mass of zero represents an immovable object.</add>
<add name="Linear Damping" type="float" default="0.1"> Damping value for linear movement. A value that is too small fixes the object in place.</add>
--
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