add setStance() for players

Note that old one was renamed to setBotStance()

functions.hpp

@@ -1183,4 +1183,13 @@ static const G_LocationalTrace_t G_LocationalTrace = (G_LocationalTrace_t)0x0810
 static const G_LocationalTrace_t G_LocationalTrace = (G_LocationalTrace_t)0x0810A5CC;
 #endif
 
+typedef void (*G_AddEvent_t)(int ent, int event, int eventParm);
+#if COD_VERSION == COD2_1_0
+static const G_AddEvent_t G_AddEvent = (G_AddEvent_t)0x0811CDA2;
+#elif COD_VERSION == COD2_1_2
+static const G_AddEvent_t G_AddEvent = (G_AddEvent_t)0x0811F0D6;
+#elif COD_VERSION == COD2_1_3
+static const G_AddEvent_t G_AddEvent = (G_AddEvent_t)0x0811F232;
+#endif
+
 #endif

gsc.cpp

@@ -290,6 +290,7 @@ scr_method_t scriptMethods[] =
 
 #if COMPILE_PLAYER == 1
 	{"getStance", gsc_player_stance_get, 0},
+	{"setStance", gsc_player_stance_set, 0},
 	{"setVelocity", gsc_player_velocity_set, 0},
 	{"addVelocity", gsc_player_velocity_add, 0},
 	{"getVelocity", gsc_player_velocity_get, 0},
@@ -342,7 +343,7 @@ scr_method_t scriptMethods[] =
 #if COMPILE_BOTS == 1
 	{"setwalkdir", gsc_bots_set_walkdir, 0},
 	{"setlean", gsc_bots_set_lean, 0},
-	{"setstance", gsc_bots_set_stance, 0},
+	{"setbotstance", gsc_bots_set_stance, 0},
 	{"thrownade", gsc_bots_thrownade, 0},
 	{"fireweapon", gsc_bots_fireweapon, 0},
 	{"meleeweapon", gsc_bots_meleeweapon, 0},

gsc_player.cpp

@@ -210,6 +210,37 @@ void gsc_player_stance_get(int id)
 	stackPushString(stance);
 }
 
+void gsc_player_stance_set(int id)
+{
+	char* stance;
+
+	if ( ! stackGetParams("s", &stance))
+	{
+		stackError("gsc_player_stance_set() argument is undefined or has a wrong type");
+		stackPushUndefined();
+		return;
+	}
+
+	int event;
+
+	if (strcmp(stance, "stand") == 0)
+		event = EV_STANCE_FORCE_STAND;
+	else if (strcmp(stance, "crouch") == 0)
+		event = EV_STANCE_FORCE_CROUCH;
+	else if (strcmp(stance, "prone") == 0)
+		event = EV_STANCE_FORCE_PRONE;
+	else
+	{
+		stackError("gsc_player_stance_set() invalid argument '%s'. Valid arguments are: 'stand' 'crouch' 'prone'", stance);
+		stackPushUndefined();
+		return;
+	}
+
+	G_AddEvent(G_ENTITY(id), event, 0);
+
+	stackPushInt(1);
+}
+
 void gsc_player_spectatorclient_get(int id)
 {
 	int spectatorClient = *(unsigned char *)(PLAYERSTATE(id) + 0xCC);

gsc_player.hpp

@@ -25,6 +25,7 @@ void gsc_player_button_frag(int id);
 void gsc_player_button_smoke(int id);
 
 void gsc_player_stance_get(int id);
+void gsc_player_stance_set(int id);
 
 void gsc_player_spectatorclient_get(int id);
 void gsc_get_userinfo(int id);