package net.minecraft.server;

public class ControllerMoveFlying extends ControllerMove {

    private final int i;
    private final boolean j;

    public ControllerMoveFlying(EntityInsentient entityinsentient, int i, boolean flag) {
        super(entityinsentient);
        this.i = i;
        this.j = flag;
    }

    @Override
    public void a() {
        if (this.h == ControllerMove.Operation.MOVE_TO) {
            this.h = ControllerMove.Operation.WAIT;
            this.a.setNoGravity(true);
            double d0 = this.b - this.a.locX();
            double d1 = this.c - this.a.locY();
            double d2 = this.d - this.a.locZ();
            double d3 = d0 * d0 + d1 * d1 + d2 * d2;

            if (d3 < 2.500000277905201E-7D) {
                this.a.s(0.0F);
                this.a.r(0.0F);
                return;
            }

            float f = (float) (MathHelper.d(d2, d0) * 57.2957763671875D) - 90.0F;

            this.a.yaw = this.a(this.a.yaw, f, 90.0F);
            float f1;

            if (this.a.onGround) {
                f1 = (float) (this.e * this.a.getAttributeInstance(GenericAttributes.MOVEMENT_SPEED).getValue());
            } else {
                f1 = (float) (this.e * this.a.getAttributeInstance(GenericAttributes.FLYING_SPEED).getValue());
            }

            this.a.o(f1);
            double d4 = (double) MathHelper.sqrt(d0 * d0 + d2 * d2);
            float f2 = (float) (-(MathHelper.d(d1, d4) * 57.2957763671875D));

            this.a.pitch = this.a(this.a.pitch, f2, (float) this.i);
            this.a.s(d1 > 0.0D ? f1 : -f1);
        } else {
            if (!this.j) {
                this.a.setNoGravity(false);
            }

            this.a.s(0.0F);
            this.a.r(0.0F);
        }

    }
}