Added homing missile functions and deactivated some original variables and functions

diff --git a/qcsrc/common/weapons/weapon/devastator.qc b/qcsrc/common/weapons/weapon/devastator.qc
index 891c44583d65d1b491c372234c2e269979b77b19..22693f955fbd930f66bb0a4c38bc55a6d991b091 100644 (file)
--- a/qcsrc/common/weapons/weapon/devastator.qc
+++ b/qcsrc/common/weapons/weapon/devastator.qc
@@ -1,5 +1,7 @@
 #include "devastator.qh"
 
+//LegendGuard sets new functions for homing missile 02-02-2021
+
 #ifdef SVQC
 
 .entity lastrocket;
@@ -276,6 +278,85 @@ void W_Devastator_Think(entity this)
                UpdateCSQCProjectile(this);
 }
 
+/********************************************************************************/
+//LegendGuard puts homing missile part to test 02-02-2021
+entity RockFindTarget(entity this)
+{
+       entity head, selected;
+       float dist;
+       
+    dist = 100000;
+       selected = world;
+       head = findradius(this.origin, 100000);
+       while(head)
+       {
+               if((head.health > 1) && (head != this) && (head != this.realowner))
+               {
+                       traceline(this.origin, head.origin, true, this); //before true
+                       if ((trace_fraction >= 1) && (vlen(head.origin - this.origin) < dist))
+                       {
+                               selected = head;
+                               dist = vlen(head.origin - this.origin);
+                               //sprint(this, sprintf("^6dist variable is: ^4%d\n", dist));
+                       }
+               }
+               head = head.chain;
+       }
+       
+       if (selected != world)
+       {
+               sprint(this.realowner, "^6Missile IS homing\n"); //prints that the rocket is homing somebody
+               if (selected.classname == "player") //tells you the rocket it is homing a player
+               {
+                       sprint(this.realowner, selected.netname);
+                       sprint(selected, this.realowner.netname);
+                       sprint(selected, " ^4sended a rocket after you!\n"); //Change what it says...
+               }
+               else
+                       sprint(this.realowner, selected.classname); //if not a player, tell what classname 
+               sprint(this.realowner, "\n");
+       }
+       return selected;
+}
+
+void RockThink(entity this)
+{
+       vector dir, vtemp;
+               // laser guided, or remote detonation
+       this.nextthink = time;
+       if(time > this.cnt)
+       {
+               this.projectiledeathtype |= HITTYPE_BOUNCE;
+               W_Devastator_Explode(this, NULL);
+               return;
+       }
+
+       .entity weaponentity = this.weaponentity_fld;
+       
+       // TODO: try to not follow the owner and health items, only follow the other player
+       if (!(this.enemy) || (this.enemy == world) || (this.enemy.health > 1))
+               this.enemy = RockFindTarget(this.enemy); //find a enemy to kill
+
+       if (this.enemy != world) 
+       {
+               vtemp = this.enemy.origin + '0 0 10';
+               dir = normalize(vtemp - this.origin);
+               this.velocity = dir * 600;
+               this.angles = vectoangles(this.velocity);
+       }
+
+       this.nextthink = time;
+       setthink(this, RockThink);
+
+       if(this.rl_detonate_later)
+               W_Devastator_RemoteExplode(this, weaponentity);
+
+       if(this.csqcprojectile_clientanimate == 0)
+               UpdateCSQCProjectile(this);
+}
+/********************************************************************************/
+
+
 void W_Devastator_Touch(entity this, entity toucher)
 {
        if(WarpZone_Projectile_Touch(this, toucher))
@@ -319,7 +400,7 @@ void W_Devastator_Attack(Weapon thiswep, entity actor, .entity weaponentity, int
        else
                missile.spawnshieldtime = -1; // NOTE: proximity based when rocket jumping
        missile.pushltime = time + WEP_CVAR(devastator, guidedelay);
-       missile.classname = "rocket";
+       //missile.classname = "rocket"; //LegendGuard disables this classname to test homing missile 02-02-2021
        missile.bot_dodge = true;
        missile.bot_dodgerating = WEP_CVAR(devastator, damage) * 2; // * 2 because it can be detonated inflight which makes it even more dangerous
 
@@ -340,8 +421,18 @@ void W_Devastator_Attack(Weapon thiswep, entity actor, .entity weaponentity, int
        missile.angles = vectoangles(missile.velocity);
 
        settouch(missile, W_Devastator_Touch);
-       setthink(missile, W_Devastator_Think);
+       //setthink(missile, W_Devastator_Think); //LegendGuard disables for homing missile test 02-02-2021
+
        missile.nextthink = time;
+       setthink(missile, RockThink);                   //LegendGuard sets new variable for homing missile test 02-02-2021
+       //missile.enemy = world;                                //LegendGuard sets new variable enemy for homing missile test 02-02-2021
+       
+       if(missile.enemy != NULL)
+               missile.projectiledeathtype = thiswep.m_id | HITTYPE_SECONDARY;
+       else
+               missile.projectiledeathtype = thiswep.m_id;
+
+
        missile.cnt = time + WEP_CVAR(devastator, lifetime);
        missile.rl_detonate_later = (fire & 2); // allow instant detonation
        missile.flags = FL_PROJECTILE;
@@ -360,6 +451,7 @@ void W_Devastator_Attack(Weapon thiswep, entity actor, .entity weaponentity, int
        }
 }
 
+
 METHOD(Devastator, wr_aim, void(entity thiswep, entity actor, .entity weaponentity))
 {
     // aim and decide to fire if appropriate