101 lines
2.5 KiB
Java
101 lines
2.5 KiB
Java
package net.citizensnpcs.nms.v1_10_R1.util;
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import net.citizensnpcs.nms.v1_10_R1.entity.EntityHumanNPC;
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import net.minecraft.server.v1_10_R1.Entity;
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import net.minecraft.server.v1_10_R1.EntityLiving;
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import net.minecraft.server.v1_10_R1.MathHelper;
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public class PlayerControllerLook {
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private final EntityHumanNPC a;
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private float b;
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private float c;
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private boolean d;
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private double e;
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private double f;
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private double g;
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public PlayerControllerLook(EntityHumanNPC entityinsentient) {
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this.a = entityinsentient;
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}
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public void a() {
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this.a.pitch = 0.0F;
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if (this.d) {
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this.d = false;
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double d1 = this.e - this.a.locX;
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double d2 = this.f - (this.a.locY + this.a.getHeadHeight());
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double d3 = this.g - this.a.locZ;
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double d4 = MathHelper.sqrt(d1 * d1 + d3 * d3);
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float f1 = (float) (MathHelper.b(d3, d1) * 57.2957763671875D) - 90.0F;
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float f2 = (float) -(MathHelper.b(d2, d4) * 57.2957763671875D);
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this.a.pitch = a(this.a.pitch, f2, this.c);
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this.a.aO = a(this.a.aO, f1, this.b);
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} else {
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this.a.aO = a(this.a.aO, this.a.aM, 10.0F);
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}
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float f3 = MathHelper.g(this.a.aO - this.a.aM);
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if (!this.a.getNavigation().n()) {
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if (f3 < -75.0F) {
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this.a.aO = (this.a.aM - 75.0F);
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}
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if (f3 > 75.0F) {
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this.a.aO = (this.a.aM + 75.0F);
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}
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}
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}
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public void a(double d0, double d1, double d2, float f, float f1) {
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this.e = d0;
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this.f = d1;
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this.g = d2;
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this.b = f;
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this.c = f1;
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this.d = true;
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}
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public void a(Entity entity, float f, float f1) {
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this.e = entity.locX;
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if ((entity instanceof EntityLiving))
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this.f = (entity.locY + entity.getHeadHeight());
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else {
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this.f = ((entity.getBoundingBox().b + entity.getBoundingBox().e) / 2.0D);
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}
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this.g = entity.locZ;
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this.b = f;
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this.c = f1;
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this.d = true;
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}
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private float a(float f, float f1, float f2) {
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float f3 = MathHelper.g(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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return f + f3;
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}
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public boolean b() {
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return this.d;
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}
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public double e() {
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return this.e;
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}
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public double f() {
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return this.f;
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}
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public double g() {
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return this.g;
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}
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} |