Minecraft Forums

Quote from Firenibbler

Hi, I M working on an animal riding script for a mod I am making, but I can't get it to set its vel while you are riding it, I really would like some help.

Script:

var dragon=null;
var wdragon = null;
var itemId= Player.getCarriedItem();
var sit=null;
var attack = null;
var ride = null;
var velY=null;
var velX=null;
var velZ=null;
var ridingAnimal=null;
function useItem(x, y, z, itemId, blockId, side){
if(itemId==280){
wdragon = Level.spawnMob( x , y+1 , z , 35, "mob/dragon.png");
Entity.setRenderType( wdragon , 8);
Entity.setHealth( wdragon , 20);
Entity.setNameTag( wdragon , "Wiled Dragon");
}
}
function proCmd(cmd){
}
function attackHook(attacker, victim){
if(victim==dragon&&Player.getCarriedItem()==329){
ride=true;
Entity.rideAnimal(getPlayerEnt(),dragon);
ridingAnimal = victim;
}
if(victim==dragon&&ride==true&&Player.getCarriedItem()!=329){
ride=null;
}
if(victim==dragon&&sit==null){
sit=true;
}
if(victim==dragon&&sit==true){
sit=null;
}
if(victim==wdragon&&Player.getCarriedItem()==264){
print("you have trained a dragon!");
Entity.remove(victim);
dragon = Level.spawnMob(Entity.getX(victim), Entity.getY(victim) , Entity.getZ(victim) , 11, "mob/dragon.png");
Entity.setRenderType(dragon, 8);
Entity.setHealth(dragon, 20);
Entity.setNameTag(dragon , "Tamed Dragon");
addItemInventory(264,-1,0);
}
if(victim==dragon&&Player.getCarriedItem()==319){
Entity.setHealth(victim,20);
addItemInventory(319,-1,0);
preventDefault();
}
}
function deathHook(murderer, victim){
}
function modTick(){
if(sit==true){
Entity.setVelX(dragon,0);
Entity.setVelY(dragon,0);
Entity.setVelZ(dragon,0);
}
if(sit==null){
if (Math.sqrt(Math.pow(Player.getX() - Entity.getX(dragon), 2) +  Math.pow(Player.getZ() - Entity.getZ(dragon), 2)) < 5) return;
var angle = Math.atan2((Player.getZ() - Entity.getZ(dragon)), (Player.getX() - Entity.getX(dragon)));
Entity.setVelX(dragon,(Math.cos(angle) * 0.2));
Entity.setVelZ(dragon,(Math.sin(angle) * 0.2));
Entity.setRot(dragon, (((angle * 180) / Math.PI) - 90), Entity.getPitch(dragon));
if(Entity.getY(dragon)<Player.getY()){
Entity.setVelY(dragon, 0.05);
}
}
var playerYaw = Entity.getYaw(Player.getEntity());
var playerPitch = Entity.getPitch(Player.getEntity());
if(ride==true)
{
            velY = Math.sin((playerPitch - 180) / 180 * Math.PI);
            velX = 0.25 * (Math.sin(playerYaw / 180 * Math.PI) * Math.cos((playerPitch - 180) / 180 * Math.PI));
            velZ = 0.25* (-1 * Math.cos(playerYaw / 180 * Math.PI) * Math.cos((playerPitch - 180) / 180 * Math.PI));
            setVelX(dragon,velX);
            setVelY(dragon,velY);
            setVelZ(dragon,velZ);




            }
}
function newLevel(){
}
function leaveGame(){
}
function entityAddedHook(entity){
}
function entityRemoved(entity){
}
function levelEventHook(entity, eventType, x, y, z, data){
}
function blockEventHook(x, y, z, eventType, data){
}