/** Applies a velocity to each of the entities pushing them away from each other. Args: entity */
public void applyEntityCollision(Entity par1Entity) {
if (par1Entity.riddenByEntity == this || par1Entity.ridingEntity == this) {
return;
}
double d = par1Entity.posX - posX;
double d1 = par1Entity.posZ - posZ;
double d2 = MathHelper.abs_max(d, d1);
if (d2 >= 0.01D) {
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 *= 0.05D;
d1 *= 0.05D;
d *= 1.0F - entityCollisionReduction;
d1 *= 1.0F - entityCollisionReduction;
addVelocity(-d, 0.0D, -d1);
par1Entity.addVelocity(d, 0.0D, d1);
}
}
/** Pushes all entities inside the list away from the enderdragon. */
private void collideWithEntities(List par1List) {
double var2 =
(this.dragonPartBody.boundingBox.minX + this.dragonPartBody.boundingBox.maxX) / 2.0D;
double var4 =
(this.dragonPartBody.boundingBox.minZ + this.dragonPartBody.boundingBox.maxZ) / 2.0D;
Iterator var6 = par1List.iterator();
while (var6.hasNext()) {
Entity var7 = (Entity) var6.next();
if (var7 instanceof EntityLivingBase) {
double var8 = var7.posX - var2;
double var10 = var7.posZ - var4;
double var12 = var8 * var8 + var10 * var10;
var7.addVelocity(var8 / var12 * 4.0D, 0.20000000298023224D, var10 / var12 * 4.0D);
}
}
}
public void attackTargetEntityWithCurrentItem(Entity entity) {
int i = inventory.getDamageVsEntity(entity);
if (isPotionActive(Potion.damageBoost)) {
i += 3 << getActivePotionEffect(Potion.damageBoost).getAmplifier();
}
if (isPotionActive(Potion.weakness)) {
i -= 2 << getActivePotionEffect(Potion.weakness).getAmplifier();
}
int j = 0;
int k = 0;
if (entity instanceof EntityLiving) {
k = EnchantmentHelper.getEnchantmentModifierLiving(inventory, (EntityLiving) entity);
j += EnchantmentHelper.getKnockbackModifier(inventory, (EntityLiving) entity);
}
if (isSprinting()) {
j++;
}
if (i > 0 || k > 0) {
boolean flag =
fallDistance > 0.0F
&& !onGround
&& !isOnLadder()
&& !isInWater()
&& !isPotionActive(Potion.blindness)
&& ridingEntity == null
&& (entity instanceof EntityLiving);
if (flag) {
i += rand.nextInt(i / 2 + 2);
}
i += k;
boolean flag1 = entity.attackEntityFrom(DamageSource.causePlayerDamage(this), i);
if (flag1) {
if (j > 0) {
entity.addVelocity(
-MathHelper.sin((rotationYaw * 3.141593F) / 180F) * (float) j * 0.5F,
0.10000000000000001D,
MathHelper.cos((rotationYaw * 3.141593F) / 180F) * (float) j * 0.5F);
motionX *= 0.59999999999999998D;
motionZ *= 0.59999999999999998D;
setSprinting(false);
}
if (flag) {
onCriticalHit(entity);
}
if (k > 0) {
func_40183_c(entity);
}
if (i >= 18) {
triggerAchievement(AchievementList.overkill);
}
}
ItemStack itemstack = getCurrentEquippedItem();
if (itemstack != null && (entity instanceof EntityLiving)) {
itemstack.hitEntity((EntityLiving) entity, this);
if (itemstack.stackSize <= 0) {
itemstack.onItemDestroyedByUse(this);
destroyCurrentEquippedItem();
}
}
if (entity instanceof EntityLiving) {
if (entity.isEntityAlive()) {
alertWolves((EntityLiving) entity, true);
}
addStat(StatList.damageDealtStat, i);
int l = EnchantmentHelper.getFireAspectModifier(inventory, (EntityLiving) entity);
if (l > 0) {
entity.setFire(l * 4);
}
}
addExhaustion(0.3F);
}
}
/** 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);
}
}
}
/**
* Attacks for the player the targeted entity with the currently equipped item. The equipped item
* has hitEntity called on it. Args: targetEntity
*/
public void attackTargetEntityWithCurrentItem(Entity par1Entity) {
if (!ForgeHooks.onEntityInteract(this, par1Entity, true)) {
return;
}
ItemStack stack = getCurrentEquippedItem();
if (stack != null && stack.getItem().onLeftClickEntity(stack, this, par1Entity)) {
return;
}
if (par1Entity.canAttackWithItem()) {
int var2 = this.inventory.getDamageVsEntity(par1Entity);
if (this.isPotionActive(Potion.damageBoost)) {
var2 += 3 << this.getActivePotionEffect(Potion.damageBoost).getAmplifier();
}
if (this.isPotionActive(Potion.weakness)) {
var2 -= 2 << this.getActivePotionEffect(Potion.weakness).getAmplifier();
}
int var3 = 0;
int var4 = 0;
if (par1Entity instanceof EntityLiving) {
var4 =
EnchantmentHelper.getEnchantmentModifierLiving(
this.inventory, (EntityLiving) par1Entity);
var3 += EnchantmentHelper.getKnockbackModifier(this.inventory, (EntityLiving) par1Entity);
}
if (this.isSprinting()) {
++var3;
}
if (var2 > 0 || var4 > 0) {
boolean var5 =
this.fallDistance > 0.0F
&& !this.onGround
&& !this.isOnLadder()
&& !this.isInWater()
&& !this.isPotionActive(Potion.blindness)
&& this.ridingEntity == null
&& par1Entity instanceof EntityLiving;
if (var5) {
var2 += this.rand.nextInt(var2 / 2 + 2);
}
var2 += var4;
boolean var6 = par1Entity.attackEntityFrom(DamageSource.causePlayerDamage(this), var2);
if (var6) {
if (var3 > 0) {
par1Entity.addVelocity(
(double)
(-MathHelper.sin(this.rotationYaw * (float) Math.PI / 180.0F)
* (float) var3
* 0.5F),
0.1D,
(double)
(MathHelper.cos(this.rotationYaw * (float) Math.PI / 180.0F)
* (float) var3
* 0.5F));
this.motionX *= 0.6D;
this.motionZ *= 0.6D;
this.setSprinting(false);
}
if (var5) {
this.onCriticalHit(par1Entity);
}
if (var4 > 0) {
this.onEnchantmentCritical(par1Entity);
}
if (var2 >= 18) {
this.triggerAchievement(AchievementList.overkill);
}
this.setLastAttackingEntity(par1Entity);
}
ItemStack var7 = this.getCurrentEquippedItem();
if (var7 != null && par1Entity instanceof EntityLiving) {
var7.hitEntity((EntityLiving) par1Entity, this);
if (var7.stackSize <= 0) {
var7.onItemDestroyedByUse(this);
this.destroyCurrentEquippedItem();
}
}
if (par1Entity instanceof EntityLiving) {
if (par1Entity.isEntityAlive()) {
this.alertWolves((EntityLiving) par1Entity, true);
}
this.addStat(StatList.damageDealtStat, var2);
int var8 =
EnchantmentHelper.getFireAspectModifier(this.inventory, (EntityLiving) par1Entity);
if (var8 > 0) {
par1Entity.setFire(var8 * 4);
}
}
this.addExhaustion(0.3F);
}
}
}
/** 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);
}
}
}
}
}
