Apply stair smoothing to other players too

diff --git a/qcsrc/client/csqcmodel_hooks.qc b/qcsrc/client/csqcmodel_hooks.qc
index 82b045801429a2f750c2513db28fa0b148d552b8..fa7b2ae0e3affc1b294060cd56174a29d8c2b664 100644 (file)
--- a/qcsrc/client/csqcmodel_hooks.qc
+++ b/qcsrc/client/csqcmodel_hooks.qc
@@ -677,6 +677,8 @@ void CSQCModel_Hook_PreDraw(entity this, bool isplayer)
                                tracebox(this.origin + '0 0 1', this.mins, this.maxs, this.origin - '0 0 4', MOVE_NORMAL, this);
                                if(trace_startsolid || trace_fraction < 1)
                                        onground = 1;
+                               // predicted clients handle smoothing in the prediction code
+                               this.origin = CSQCModel_ApplyStairSmoothing(this, onground, this.origin);
                        }
                        animdecide_load_if_needed(this);
                        animdecide_setimplicitstate(this, onground);

diff --git a/qcsrc/lib/csqcmodel/cl_player.qc b/qcsrc/lib/csqcmodel/cl_player.qc
index 46beffa68e449927bdb27a55ab4df79dc4b05c77..247f941002ede58abcf97f1998e5f6ee33b99b1c 100644 (file)
--- a/qcsrc/lib/csqcmodel/cl_player.qc
+++ b/qcsrc/lib/csqcmodel/cl_player.qc
@@ -239,24 +239,26 @@ vector CSQCPlayer_ApplySmoothing(entity this, vector v)
 }
 
 // simplified copy of CSQCPlayer_ApplySmoothing for use on player models
-float mdl_stairsmoothz;
-float mdl_smooth_prevtime;
-vector CSQCModel_ApplyStairSmoothing(entity this, vector v)
+.float stairsmooth_offset;
+.float stairsmooth_prevtime;
+.float stairsmooth_drawtime; // holds the previous draw time
+vector CSQCModel_ApplyStairSmoothing(entity this, bool isonground, vector v)
 {
-       float smoothtime = bound(0, time - mdl_smooth_prevtime, 0.1);
-       mdl_smooth_prevtime = max(mdl_smooth_prevtime, drawtime); // drawtime is the previous frame's time at this point
+       float smoothtime = bound(0, time - this.stairsmooth_prevtime, 0.1);
+       this.stairsmooth_prevtime = max(this.stairsmooth_prevtime, this.stairsmooth_drawtime); // stairsmooth_drawtime is the previous frame's time at this point
 
-       if(this.csqcmodel_teleported || !(this.pmove_flags & PMF_ONGROUND) || autocvar_cl_stairsmoothspeed <= 0 || this.ground_networkentity)
-               mdl_stairsmoothz = v.z;
+       if(this.csqcmodel_teleported || !isonground || autocvar_cl_stairsmoothspeed <= 0 || this.ground_networkentity)
+               this.stairsmooth_offset = v.z;
        else
        {
-               if(mdl_stairsmoothz < v.z)
-                       v.z = mdl_stairsmoothz = bound(v.z - PHYS_STEPHEIGHT(this), mdl_stairsmoothz + smoothtime * autocvar_cl_stairsmoothspeed, v.z);
-               else if(mdl_stairsmoothz > v.z)
-                       v.z = mdl_stairsmoothz = bound(v.z, mdl_stairsmoothz - smoothtime * autocvar_cl_stairsmoothspeed, v.z + PHYS_STEPHEIGHT(this));
+               if(this.stairsmooth_offset < v.z)
+                       v.z = this.stairsmooth_offset = bound(v.z - PHYS_STEPHEIGHT(this), this.stairsmooth_offset + smoothtime * autocvar_cl_stairsmoothspeed, v.z);
+               else if(this.stairsmooth_offset > v.z)
+                       v.z = this.stairsmooth_offset = bound(v.z, this.stairsmooth_offset - smoothtime * autocvar_cl_stairsmoothspeed, v.z + PHYS_STEPHEIGHT(this));
        }
 
-       mdl_smooth_prevtime = time;
+       this.stairsmooth_prevtime = time;
+       this.stairsmooth_drawtime = drawtime;
 
        return v;
 }
@@ -597,7 +599,8 @@ void CSQCPlayer_SetCamera()
                }
 
                // relink
-               e.origin = CSQCModel_ApplyStairSmoothing(e, e.origin);
+               e.stairsmooth_drawtime = drawtime; // since drawtime is a frame old at this point, copy it now to avoid using a drawtime 2 frames old!
+               e.origin = CSQCModel_ApplyStairSmoothing(e, (e.pmove_flags & PMF_ONGROUND), e.origin);
                setorigin(e, e.origin);
        }
 

diff --git a/qcsrc/lib/csqcmodel/cl_player.qh b/qcsrc/lib/csqcmodel/cl_player.qh
index af708da25170f30287fb59507dc3c17c75034dca..925c9bd07f6988024728a82a2a289fbee707fdfd 100644 (file)
--- a/qcsrc/lib/csqcmodel/cl_player.qh
+++ b/qcsrc/lib/csqcmodel/cl_player.qh
@@ -39,3 +39,4 @@ void CSQCPlayer_SetCamera();
 float CSQCPlayer_PreUpdate(entity this);
 float CSQCPlayer_PostUpdate(entity this);
 float CSQCPlayer_IsLocalPlayer(entity this);
+vector CSQCModel_ApplyStairSmoothing(entity this, bool isonground, vector v);