public void attemptMount(Entity var1) {
if (var1 != null
&& !(var1 instanceof EntityElevator)
&& !this.collideEntity(var1)
&& var1.ridingEntity == null) {
var1.mountEntity(this);
this.mountedEntities.add(var1);
}
}
public void handleAttachEntity(Packet39AttachEntity var1) {
Object var2 = this.getEntityByID(var1.entityId);
Entity var3 = this.getEntityByID(var1.vehicleEntityId);
if (var1.entityId == this.mc.thePlayer.entityId) {
var2 = this.mc.thePlayer;
}
if (var2 != null) {
((Entity) var2).mountEntity(var3);
}
}
private void ejectRiders() {
Iterator var1 = this.mountedEntities.iterator();
while (var1.hasNext()) {
Entity var2 = (Entity) var1.next();
this.riddenByEntity = var2;
var2.mountEntity((Entity) null);
}
this.mountedEntities.clear();
}
/** Applies a velocity to each of the entities pushing them away from each other. Args: entity */
public void applyEntityCollision(Entity par1Entity) {
if (worldObj.isRemote) {
return;
}
if (par1Entity == riddenByEntity) {
return;
}
if ((par1Entity instanceof EntityLiving)
&& !(par1Entity instanceof EntityPlayer)
&& !(par1Entity instanceof EntityIronGolem)
&& minecartType == 0
&& motionX * motionX + motionZ * motionZ > 0.01D
&& riddenByEntity == null
&& par1Entity.ridingEntity == null) {
par1Entity.mountEntity(this);
}
double d = par1Entity.posX - posX;
double d1 = par1Entity.posZ - posZ;
double d2 = d * d + d1 * d1;
if (d2 >= 10.0E-005D) {
d2 = MathHelper.sqrt_double(d2);
d /= d2;
d1 /= d2;
double d3 = 1.0D / d2;
if (d3 > 1.0D) {
d3 = 1.0D;
}
d *= d3;
d1 *= d3;
d *= 0.1D;
d1 *= 0.1D;
d *= 1.0F - entityCollisionReduction;
d1 *= 1.0F - entityCollisionReduction;
d *= 0.5D;
d1 *= 0.5D;
if (par1Entity instanceof EntityMinecart) {
double d4 = par1Entity.motionX + motionX;
double d5 = par1Entity.motionZ + motionZ;
if (((EntityMinecart) par1Entity).minecartType == 2 && minecartType != 2) {
motionX *= 0.2D;
motionZ *= 0.2D;
addVelocity(par1Entity.motionX - d, 0.0D, par1Entity.motionZ - d1);
par1Entity.motionX *= 0.95D;
par1Entity.motionZ *= 0.95D;
} else if (((EntityMinecart) par1Entity).minecartType != 2 && minecartType == 2) {
par1Entity.motionX *= 0.2D;
par1Entity.motionZ *= 0.2D;
par1Entity.addVelocity(motionX + d, 0.0D, motionZ + d1);
motionX *= 0.95D;
motionZ *= 0.95D;
} else {
d4 /= 2D;
d5 /= 2D;
motionX *= 0.2D;
motionZ *= 0.2D;
addVelocity(d4 - d, 0.0D, d5 - d1);
par1Entity.motionX *= 0.2D;
par1Entity.motionZ *= 0.2D;
par1Entity.addVelocity(d4 + d, 0.0D, d5 + d1);
}
} else {
addVelocity(-d, 0.0D, -d1);
par1Entity.addVelocity(d / 4D, 0.0D, d1 / 4D);
}
}
}
/** Applies a velocity to each of the entities pushing them away from each other. Args: entity */
public void applyEntityCollision(Entity par1Entity) {
if (!this.worldObj.isRemote) {
if (par1Entity != this.riddenByEntity) {
if (par1Entity instanceof EntityLiving
&& !(par1Entity instanceof EntityPlayer)
&& !(par1Entity instanceof EntityIronGolem)
&& this.minecartType == 0
&& this.motionX * this.motionX + this.motionZ * this.motionZ > 0.01D
&& this.riddenByEntity == null
&& par1Entity.ridingEntity == null) {
par1Entity.mountEntity(this);
}
double var2 = par1Entity.posX - this.posX;
double var4 = par1Entity.posZ - this.posZ;
double var6 = var2 * var2 + var4 * var4;
if (var6 >= 9.999999747378752E-5D) {
var6 = (double) MathHelper.sqrt_double(var6);
var2 /= var6;
var4 /= var6;
double var8 = 1.0D / var6;
if (var8 > 1.0D) {
var8 = 1.0D;
}
var2 *= var8;
var4 *= var8;
var2 *= 0.10000000149011612D;
var4 *= 0.10000000149011612D;
var2 *= (double) (1.0F - this.entityCollisionReduction);
var4 *= (double) (1.0F - this.entityCollisionReduction);
var2 *= 0.5D;
var4 *= 0.5D;
if (par1Entity instanceof EntityMinecart) {
double var10 = par1Entity.posX - this.posX;
double var12 = par1Entity.posZ - this.posZ;
Vec3 var14 =
this.worldObj.getWorldVec3Pool().getVecFromPool(var10, 0.0D, var12).normalize();
Vec3 var15 =
this.worldObj
.getWorldVec3Pool()
.getVecFromPool(
(double) MathHelper.cos(this.rotationYaw * (float) Math.PI / 180.0F),
0.0D,
(double) MathHelper.sin(this.rotationYaw * (float) Math.PI / 180.0F))
.normalize();
double var16 = Math.abs(var14.dotProduct(var15));
if (var16 < 0.800000011920929D) {
return;
}
double var18 = par1Entity.motionX + this.motionX;
double var20 = par1Entity.motionZ + this.motionZ;
if (((EntityMinecart) par1Entity).minecartType == 2 && this.minecartType != 2) {
this.motionX *= 0.20000000298023224D;
this.motionZ *= 0.20000000298023224D;
this.addVelocity(par1Entity.motionX - var2, 0.0D, par1Entity.motionZ - var4);
par1Entity.motionX *= 0.949999988079071D;
par1Entity.motionZ *= 0.949999988079071D;
} else if (((EntityMinecart) par1Entity).minecartType != 2 && this.minecartType == 2) {
par1Entity.motionX *= 0.20000000298023224D;
par1Entity.motionZ *= 0.20000000298023224D;
par1Entity.addVelocity(this.motionX + var2, 0.0D, this.motionZ + var4);
this.motionX *= 0.949999988079071D;
this.motionZ *= 0.949999988079071D;
} else {
var18 /= 2.0D;
var20 /= 2.0D;
this.motionX *= 0.20000000298023224D;
this.motionZ *= 0.20000000298023224D;
this.addVelocity(var18 - var2, 0.0D, var20 - var4);
par1Entity.motionX *= 0.20000000298023224D;
par1Entity.motionZ *= 0.20000000298023224D;
par1Entity.addVelocity(var18 + var2, 0.0D, var20 + var4);
}
} else {
this.addVelocity(-var2, 0.0D, -var4);
par1Entity.addVelocity(var2 / 4.0D, 0.0D, var4 / 4.0D);
}
}
}
}
}