_lerpanim_fixbone 2: only affect yaw

diff --git a/qcsrc/client/player_skeleton.qc b/qcsrc/client/player_skeleton.qc
index dd4d0a6965ef29b54e65604b2fb356fd9a5d6c63..cbed7976452321dd9858adb4540c1ef4e7f0c4f2 100644 (file)
--- a/qcsrc/client/player_skeleton.qc
+++ b/qcsrc/client/player_skeleton.qc
@@ -55,7 +55,7 @@ void skel_set_bone_lerp(float skel, float bone, vector org, float strength)
        return skel_set_bone(skel, bone, org);
 }
 
-void skeleton_fixbone(entity e, float strength)
+void skeleton_fixbone(entity e, float strength, float yawonly)
 {
        if(!e.skeleton_fixrotatebone)
                return;
@@ -74,7 +74,11 @@ void skeleton_fixbone(entity e, float strength)
        skel_get_boneabs(s, e.skeleton_fixtargetbone);
        vector T = fixedvectoangles2(v_forward, v_up);
        vector M_after_fixrotate = AnglesTransform_LeftDivide(M_including_fixrotate, T);
-       vector T_ = '0 0 0';
+       vector T_ = T;
+       if(yawonly)
+               T__y = 0; // undo yaw
+       else
+               T_ = '0 0 0'; // undo all
        vector M_fixrotate_ = AnglesTransform_LeftDivide(M_before_fixrotate, AnglesTransform_RightDivide(T_, M_after_fixrotate));
        vector org = skel_get_bonerel(s, e.skeleton_fixrotatebone);
        fixedmakevectors(M_fixrotate_);
@@ -162,6 +166,6 @@ void skeleton_from_frames(entity e)
                float lerpstrength = 1 - equalamount / maxequalamount;
 
                // FIX IT
-               skeleton_fixbone(e, lerpstrength);
+               skeleton_fixbone(e, lerpstrength, autocvar__animblend_fixbone >= 2);
        }
 }