code attachment support (not used yet)

diff --git a/qcsrc/client/csqcmodel_hooks.qc b/qcsrc/client/csqcmodel_hooks.qc
index c96ce4ec8ff4b8301716835bb9f1d319defdf367..57df75faabf1c67c2c7e79a292d6512603e0f17f 100644 (file)
--- a/qcsrc/client/csqcmodel_hooks.qc
+++ b/qcsrc/client/csqcmodel_hooks.qc
@@ -3,7 +3,10 @@
 .float lodmodelindex1;
 .float lodmodelindex2;
 
-void CSQCModel_Hook_PreDraw()
+.entity tag_entity;
+.float tag_index;
+
+void CSQCModel_Hook_PreDraw(float isplayer)
 {
        // auto glowmod from colormap
        self.glowmod = colormapPaletteColor(((self.colormap >= 1024) ? (self.colormap & 0xFF) : stof(getplayerkeyvalue(self.entnum - 1, "colors"))), TRUE) * 2;
@@ -65,5 +68,70 @@ void CSQCModel_Hook_PreDraw()
                                self.modelindex = self.lodmodelindex0;
                }
        }
-}
 
+       if(!isplayer)
+       {
+               if(self.tag_entity && wasfreed(self.tag_entity))
+                       self.tag_entity = world;
+
+               if(self.tag_networkentity)
+               {
+                       // we are ATTACHED!
+                       if(self.tag_entity.entnum == self.tag_networkentity)
+                       {
+                               // already good
+                               self.drawmask = MASK_NORMAL;
+                       }
+                       else
+                       {
+                               // to something NEW NEW NEW NEW!
+                               self.tag_entity = findfloat(world, entnum, self.tag_networkentity);
+                               if(self.tag_entity)
+                               {
+                                       // the best part is: IT EXISTS
+                                       self.drawmask = MASK_NORMAL;
+
+                                       if(substring(self.model, 0, 17) == "models/weapons/v_")
+                                               if(substring(self.tag_entity.model, 0, 17) == "models/weapons/h_")
+                                               {
+                                                       self.tag_index = gettagindex(self.tag_entity, "weapon");
+                                                       if(!self.tag_index)
+                                                               self.tag_index = gettagindex(self.tag_entity, "tag_weapon");
+                                                       if(!self.tag_index)
+                                                       {
+                                                               // we need to prevent this from 'appening
+                                                               self.tag_entity = world;
+                                                               self.drawmask = 0;
+                                                               dprint("h_ model lacks weapon attachment, but v_ model is attached to it\n");
+                                                       }
+                                               }
+
+                                       if(substring(self.model, 0, 17) == "models/weapons/v_")
+                                               if(substring(self.tag_entity.model, 0, 14) == "models/player/")
+                                               {
+                                                       self.tag_index = gettagindex(self.tag_entity, "tag_weapon");
+                                                       if(!self.tag_index)
+                                                               self.tag_index = gettagindex(self.tag_entity, "bip01 r hand");
+                                               }
+
+                                       if(substring(self.tag_entity.model, 0, 17) == "models/weapons/v_")
+                                       {
+                                               self.tag_index = gettagindex(self.tag_entity, "shot");
+                                               if(!self.tag_index)
+                                                       self.tag_index = gettagindex(self.tag_entity, "tag_shot");
+                                       }
+                               }
+                               else
+                               {
+                                       // damn, see you next frame
+                                       self.drawmask = 0;
+                               }
+                       }
+               }
+               else
+               {
+                       // no brain no pain
+                       self.drawmask = MASK_NORMAL;
+               }
+       }
+}

diff --git a/qcsrc/csqcmodel/cl_model.qc b/qcsrc/csqcmodel/cl_model.qc
index f1607c08d96f915ac5a8eac0e14af15180d0fc52..8926269127496a88a0e4cff271eacc454c58bec3 100644 (file)
--- a/qcsrc/csqcmodel/cl_model.qc
+++ b/qcsrc/csqcmodel/cl_model.qc
@@ -142,6 +142,11 @@ void CSQCModel_InterpolateAnimation_Do()
 
 void CSQCModel_Draw()
 {
+       // some nice flags for CSQCMODEL_IF and the hooks
+       float isplayer = (self.entnum >= 1 && self.entnum <= maxclients);
+       float islocalplayer = (self.entnum == player_localentnum);
+       float isnolocalplayer = (isplayer && (self.entnum != player_localentnum));
+
        // we don't do this for the local player as that one is already handled
        // by CSQCPlayer_SetCamera()
        if(!CSQCPlayer_IsLocalPlayer())

diff --git a/qcsrc/csqcmodel/settings.qh b/qcsrc/csqcmodel/settings.qh
index 2366347f96d9680b84153bfb20a966d9b290ef4f..4147329242bf937335e66043b97fe69a096ad0c5 100644 (file)
--- a/qcsrc/csqcmodel/settings.qh
+++ b/qcsrc/csqcmodel/settings.qh
@@ -30,7 +30,7 @@
 #define CSQCMODEL_HOOK_PREUPDATE
 #define CSQCMODEL_HOOK_POSTUPDATE
 #define CSQCMODEL_HOOK_PREDRAW \
-       CSQCModel_Hook_PreDraw();
+       CSQCModel_Hook_PreDraw(isplayer);
 #define CSQCPLAYER_HOOK_POSTCAMERASETUP
 
 // mod must define: