Improved Q2 player model support, interpolation, etc.

Source/client/player.c

@@ -74,6 +74,10 @@ void player::gun_offset(void)
 	setorigin(this.p_model, this.origin - ofs);
 }
 
+#ifdef VALVE
+string Weapons_GetPlayermodel(int);
+#endif
+
 void player::draw(void)
 {
 	if (!this.p_model) {
@@ -82,6 +86,7 @@ void player::draw(void)
 		this.p_model.owner = this;
 	}
 
+	this.subblendfrac =
 	this.subblend2frac = this.pitch / 90;
 
 	/* Only bother updating the model if the weapon has changed */
@@ -89,6 +94,8 @@ void player::draw(void)
 		if (this.activeweapon) {
 		#ifdef CSTRIKE
 			setmodel(this.p_model, sPModels[this.activeweapon - 1]);
+		#else
+			setmodel(this. p_model, Weapons_GetPlayermodel(this.activeweapon));
 		#endif
 		} else {
 			setmodel(this.p_model, "");
@@ -162,7 +169,7 @@ void player::draw(void)
 	}
 
 	/* Turn torso */
-	this.subblendfrac = (a)/-120;
+	this.bonecontrol2 = (a)/-120;
 
 	/* Correct the legs */
 	this.angles[1] -= a;
@@ -211,27 +218,45 @@ float player::predraw(void)
 		removeentity(this);
 		removeentity(this.p_model);
 	}
-
 	return PREDRAW_NEXT;
 }
 
 void player::set_model(void)
 {
-	int i = tokenizebyseparator(getplayerkeyvalue(entnum-1, "model"), "/");
-	string out;
-	
+#ifdef VALVE
+	string modelout;
+	string skinpath;
+	string skinout;
+	int i;
+
+	i = tokenizebyseparator(getplayerkeyvalue(entnum-1, "model"), "/");	
 	if (i == 1) {
-		playertype = 0;
-		out = sprintf("models/player/%s/%s.mdl", argv(0), argv(0));
-		print(sprintf("HL Player: %s\n", out));
+		playertype = PLAYERTYPE_HL;
+		modelout = sprintf("models/player/%s/%s.mdl", argv(0), argv(0));
 	} else {
-		playertype = 1;
-		out = sprintf("players/%s/tris.md2", argv(0));
-		print(sprintf("Q2 Player: %s\n", out));
+		playertype = PLAYERTYPE_Q2;
+		modelout = sprintf("players/%s/tris.md2", argv(0));
+		skinout = sprintf("players/%s/%s.pcx", argv(0), argv(1));
+		skinpath = sprintf("players/%s/%s.skin", argv(0), argv(1));
+		
+		/* If the skin doesn't exist, make sure we fail */
+		if (whichpack(skinout)) {
+		} else {
+			print( sprintf( "Skin %s does not exist.\n", skinout ) );
+			skinpath = __NULL__;
+			skinout = __NULL__;
+			modelout = __NULL__;
+		}
 	}
 
-	if (whichpack(out))
-		setmodel(this, out);
-	else
+	if (modelout && whichpack(modelout)) {
+		setmodel(this, modelout);
+		if (playertype == PLAYERTYPE_Q2) {
+			setcustomskin(this, skinpath, sprintf("replace \"\" \"%s\"", skinout));
+		}
+	} else {
 		setmodel(this, "models/player.mdl");
+		playertype = PLAYERTYPE_HL;
+	}
+#endif
 }

Source/client/valve/player.c

@@ -39,8 +39,15 @@ void Player_ReadEntity(float flIsNew)
 	pl.viewzoom = readfloat();
 	pl.jumptime = readfloat();
 	pl.teleport_time = readfloat();
-	pl.baseframe = readbyte();
-	pl.frame = readbyte();
+	
+	if (pl.playertype == 0) {
+		pl.baseframe = readbyte();
+		pl.frame = readbyte();
+	} else {
+		readbyte();
+		readbyte();
+	}
+
 	pl.a_ammo1 = readbyte();
 	pl.a_ammo2 = readbyte();
 	pl.a_ammo3 = readbyte();

Source/client/view.c

@@ -182,7 +182,7 @@ void View_DrawViewModel(void)
 		return;
 	}
 	
-	if (cvar("r_drawviewmodel") == 0) {
+	if (cvar("r_drawviewmodel") == 0 || autocvar_cl_thirdperson == TRUE) {
 		return;
 	}
 

Source/shared/scihunt/weapons.h

@@ -87,5 +87,6 @@ string Weapons_GetWorldmodel(int id);
 void Weapons_UpdateAmmo(player pl, int a1, int a2, int a3);
 void Weapons_ReloadWeapon(player pl, .int mag, .int ammo, int max);
 #else
+string Weapons_GetPlayermodel(int id);
 void Weapons_HUDPic(int w, int s, vector pos);
 #endif

Source/shared/valve/animations.c

@@ -15,6 +15,7 @@
 .float frame_last;
 .float baseframe_last;
 #else
+.float subblendfrac;
 .float subblend2frac;
 #endif
 
@@ -28,15 +29,31 @@ void Animation_Print( string sWow ) {
 
 void Animation_Q2PlayerUpdate_Run(int id)
 {
-	if (self.frame_time > time) {
+#ifdef CSQC
+	/* Interpolation */
+	self.lerpfrac -= clframetime * 10;
+	if (self.lerpfrac < 0.0) {
+		self.lerpfrac = 0.0f;
+	}
+
+	if (self.frame_time > cltime) {
 		return;
 	}
-	if (self.frame >= q2_anims[id].start && self.frame <= q2_anims[id].end) {
-		self.frame += q2_anims[id].start;
+
+	/* Next animationf rame inbound, reset interpolation */
+	self.frame2 = self.frame;
+	self.lerpfrac = 1.0f;
+
+	/* Either advance frame (if we're in framgroup) or start new one */
+	if (self.frame >= q2_anims[id].start && self.frame < q2_anims[id].end) {
+		self.frame += 1;
 	} else {
 		self.frame = q2_anims[id].start;
 	}
-	self.frame_time = time + 0.1f;
+
+	/* Q2 runs at 10 Hz */
+	self.frame_time = cltime + 0.1f;
+#endif
 }
 
 void Animation_Q2PlayerUpdate(void)
@@ -68,6 +85,7 @@ depending on what the player is doing
 */
 void Animation_PlayerUpdate( void ) {
 	self.basebone = 16;
+
 #ifdef SSQC
 	// TODO: Make this faster
 	if ( self.frame_time < time ) {
@@ -143,7 +161,7 @@ void Animation_PlayerUpdate( void ) {
 		self.baseframe1time = 0.0f;
 	}
 	
-	self.bonecontrol1 = self.angles[0];
+	self.subblend2frac = self.angles[0];
 #endif
 	self.angles[0] = self.angles[2] = 0;
 	
@@ -160,6 +178,7 @@ void Animation_PlayerUpdate( void ) {
 
 #ifdef SSQC
 	// On the CSQC it's done in Player.c
+	self.subblendfrac = 
 	self.subblend2frac = self.v_angle[0] / 90;
 #endif
 }

Source/shared/valve/animations.h

@@ -132,6 +132,10 @@ enum {
 	Q2ANIM_DEATH3,
 };
 
-void Animation_PlayerTop(float);
+enum {
+	PLAYERTYPE_HL,
+	PLAYERTYPE_Q2
+};
 
+void Animation_PlayerTop(float);
 void Animation_PlayerTopTemp(float, float);

Source/shared/valve/weapons.h

@@ -85,5 +85,6 @@ string Weapons_GetWorldmodel(int id);
 void Weapons_UpdateAmmo(player pl, int a1, int a2, int a3);
 void Weapons_ReloadWeapon(player pl, .int mag, .int ammo, int max);
 #else
+string Weapons_GetPlayermodel(int id);
 void Weapons_HUDPic(int w, int s, vector pos);
 #endif