Calculate bone rest transforms + inv transforms

Parse anim frames Parse anim framegroups Add build_skeleton function Add test server-side and client-side skeleton object arrays Add quaternion defs to math header Add test playback of animation in IQM draw code
nzp-team · Feb 11, 2024 · b915a9b · b915a9b
1 parent 9577c77
commit b915a9b
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Showing 3 changed files with 455 additions and 52 deletions.
diff --git a/source/mathlib.h b/source/mathlib.h
@@ -221,6 +221,10 @@ extern const matrix3x4	matrix3x4_identity;
 extern const matrix4x4	matrix4x4_identity;
 
 void VectorTransform (const vec3_t in1, matrix3x4 in2, vec3_t out);
+void AngleQuaternion( const vec3_t angles, vec4_t quaternion );
+void QuaternionMatrix( const vec4_t quaternion, float (*matrix)[4] );
+void QuaternionSlerp( const vec4_t p, vec4_t q, float t, vec4_t qt );
+
 
 // Prototypes added by PM.
 void RotatePointAroundVector( vec3_t dst, const vec3_t dir, const vec3_t point, float degrees );