Java Code Examples for net.minecraft.entity.EntityLivingBase#addVelocity()

The following examples show how to use net.minecraft.entity.EntityLivingBase#addVelocity() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: InfinitePain.java From CommunityMod with GNU Lesser General Public License v2.1

5 votes

@SubscribeEvent
public static void onLanding(LivingFallEvent event) {
	EntityLivingBase elb = event.getEntityLiving();
	if(elb.hasItemInSlot(EntityEquipmentSlot.FEET) && elb.getItemStackFromSlot(EntityEquipmentSlot.FEET).getItem() == PAIN_BOOTS) {
		if(event.getDistance() >= minTriggerHeight) {

			boolean notObstructed = true;
			double impactPosition = 0;

			for(int i = (int) elb.posY + 2; i < elb.world.provider.getHeight(); i++) {
				BlockPos pos = new BlockPos(elb.posX, i, elb.posZ);
				IBlockState state = elb.world.getBlockState(pos);
				if(state.isFullBlock() || state.isFullCube()) {
					notObstructed = false;
					impactPosition = i;
					break;
				}
			}


			if(notObstructed) {
				elb.setPositionAndUpdate(elb.posX, elb.world.provider.getHeight() + heightToAdd, elb.posZ);
				event.setDamageMultiplier(0);
			} else {
				elb.addVelocity(0, (impactPosition - elb.posY) / 2, 0);
				elb.attackEntityFrom(DamageSource.GENERIC, damageOnImpact);
				event.setDamageMultiplier(0);
			}
		}
	}
}

Example 2

Source File: InfinitePain.java From CommunityMod with GNU Lesser General Public License v2.1

5 votes

@SubscribeEvent
public static void onLandingCreative(PlayerFlyableFallEvent event) {
	EntityLivingBase elb = event.getEntityLiving();
	if(elb.hasItemInSlot(EntityEquipmentSlot.FEET) && elb.getItemStackFromSlot(EntityEquipmentSlot.FEET).getItem() == PAIN_BOOTS) {
		if(event.getDistance() >= minTriggerHeight) {

			boolean notObstructed = true;
			double impactPosition = 0;

			for(int i = (int) elb.posY + 2; i < elb.world.provider.getHeight(); i++) {
				BlockPos pos = new BlockPos(elb.posX, i, elb.posZ);
				IBlockState state = elb.world.getBlockState(pos);
				if(state.isFullBlock() || state.isFullCube()) {
					notObstructed = false;
					impactPosition = i;
					break;
				}
			}


			if(notObstructed) {
				elb.setPositionAndUpdate(elb.posX, elb.world.provider.getHeight() + heightToAdd, elb.posZ);
			} else {
				elb.addVelocity(0, (impactPosition - elb.posY) / 2, 0);
			}
		}
	}
}

Example 3

Source File: EntityMage.java From ToroQuest with GNU General Public License v3.0

4 votes

private void attackWithForce(EntityLivingBase target) {
	setStaffAttacking(true);

	double force = 8;

	double relX = target.posX - this.posX;
	double relZ = target.posZ - this.posZ;

	double mag = Math.sqrt((relX * relX) + (relZ * relZ));

	double forceX = force * (relX / mag);
	double forceZ = force * (relZ / mag);

	target.addVelocity(forceX, 1, forceZ);
	target.velocityChanged = true;

	this.playSound(SoundEvents.ENTITY_ENDERDRAGON_FLAP, 1.0F, 0.5F);
}