126 lines
3.5 KiB
Java
126 lines
3.5 KiB
Java
package net.citizensnpcs.nms.v1_19_R3.util;
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import java.util.Random;
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import net.citizensnpcs.util.NMS;
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import net.minecraft.util.Mth;
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import net.minecraft.world.entity.EntityType;
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import net.minecraft.world.entity.LivingEntity;
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import net.minecraft.world.entity.Mob;
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import net.minecraft.world.entity.ai.attributes.Attributes;
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import net.minecraft.world.entity.ai.control.MoveControl;
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import net.minecraft.world.entity.monster.Slime;
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public class EntityMoveControl extends MoveControl {
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protected LivingEntity entity;
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private int jumpTicks;
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protected boolean moving;
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protected double speedMod;
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protected double tx;
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protected double ty;
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protected double tz;
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public EntityMoveControl(LivingEntity entityinsentient) {
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super(entityinsentient instanceof Mob ? (Mob) entityinsentient
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: new Slime(EntityType.SLIME, entityinsentient.level));
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this.entity = entityinsentient;
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this.tx = entityinsentient.getX();
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this.ty = entityinsentient.getY();
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this.tz = entityinsentient.getZ();
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}
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@Override
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public double getSpeedModifier() {
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return this.speedMod;
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}
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@Override
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public double getWantedX() {
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return this.tx;
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}
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@Override
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public double getWantedY() {
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return this.ty;
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}
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@Override
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public double getWantedZ() {
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return this.tz;
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}
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@Override
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public boolean hasWanted() {
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return this.moving;
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}
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protected int jumpTicks() {
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return new Random().nextInt(20) + 10;
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}
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@Override
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protected float rotlerp(float f, float f1, float f2) {
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float f3 = Mth.wrapDegrees(f1 - f);
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if (f3 > f2) {
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f3 = f2;
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}
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if (f3 < -f2) {
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f3 = -f2;
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}
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float f4 = f + f3;
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if (f4 < 0.0F)
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f4 += 360.0F;
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else if (f4 > 360.0F) {
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f4 -= 360.0F;
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}
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return f4;
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}
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@Override
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public void setWantedPosition(double d0, double d1, double d2, double d3) {
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this.tx = d0;
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this.ty = d1;
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this.tz = d2;
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this.speedMod = d3;
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this.moving = true;
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}
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private boolean shouldJump() {
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if (!(this.entity instanceof Slime)) {
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return false;
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}
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if (this.jumpTicks-- <= 0) {
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return true;
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}
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return false;
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}
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@Override
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public void tick() {
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this.entity.zza = 0;
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if (this.moving) {
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this.moving = false;
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double dX = this.tx - this.entity.getX();
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double dZ = this.tz - this.entity.getZ();
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double dY = this.ty - this.entity.getY();
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double dXZ = Math.sqrt(dX * dX + dZ * dZ);
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if (Math.abs(dY) < 1.0 && dXZ < 0.01) {
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// this.entity.zza = 0.0F;
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return;
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}
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if (dXZ > 0.4) {
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float f = (float) Math.toDegrees(Mth.atan2(dZ, dX)) - 90.0F;
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this.entity.setYRot(rotlerp(this.entity.getYRot(), f, 90.0F));
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NMS.setHeadYaw(entity.getBukkitEntity(), this.entity.getYRot());
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}
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float movement = (float) (this.speedMod * this.entity.getAttribute(Attributes.MOVEMENT_SPEED).getValue());
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this.entity.setSpeed(movement);
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this.entity.zza = movement;
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if (shouldJump() || (dY >= NMS.getStepHeight(entity.getBukkitEntity()) && dXZ < 0.4D)) {
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this.jumpTicks = jumpTicks();
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this.jumpTicks /= 3;
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entity.setJumping(true);
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}
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}
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}
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} |