コード例 #1
0
        public override void ApplyEntityCollision(net.minecraft.src.Entity entity)
        {
            if (worldObj.singleplayerWorld)
            {
                return;
            }
            if (entity == riddenByEntity)
            {
                return;
            }
            if ((entity is net.minecraft.src.EntityLiving) && !(entity is net.minecraft.src.EntityPlayer
                                                                ) && minecartType == 0 && motionX * motionX + motionZ * motionZ > 0.01D && riddenByEntity
                == null && entity.ridingEntity == null)
            {
                entity.MountEntity(this);
            }
            double d  = entity.posX - posX;
            double d1 = entity.posZ - posZ;
            double d2 = d * d + d1 * d1;

            if (d2 >= 9.9999997473787516E-005D)
            {
                d2  = net.minecraft.src.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  *= 0.10000000149011612D;
                d1 *= 0.10000000149011612D;
                d  *= 1.0F - entityCollisionReduction;
                d1 *= 1.0F - entityCollisionReduction;
                d  *= 0.5D;
                d1 *= 0.5D;
                if (entity is net.minecraft.src.EntityMinecart)
                {
                    double d4 = entity.posX - posX;
                    double d5 = entity.posZ - posZ;
                    double d6 = d4 * entity.motionZ + d5 * entity.prevPosX;
                    d6 *= d6;
                    if (d6 > 5D)
                    {
                        return;
                    }
                    double d7 = entity.motionX + motionX;
                    double d8 = entity.motionZ + motionZ;
                    if (((net.minecraft.src.EntityMinecart)entity).minecartType == 2 && minecartType
                        != 2)
                    {
                        motionX *= 0.20000000298023224D;
                        motionZ *= 0.20000000298023224D;
                        AddVelocity(entity.motionX - d, 0.0D, entity.motionZ - d1);
                        entity.motionX *= 0.69999998807907104D;
                        entity.motionZ *= 0.69999998807907104D;
                    }
                    else
                    {
                        if (((net.minecraft.src.EntityMinecart)entity).minecartType != 2 && minecartType
                            == 2)
                        {
                            entity.motionX *= 0.20000000298023224D;
                            entity.motionZ *= 0.20000000298023224D;
                            entity.AddVelocity(motionX + d, 0.0D, motionZ + d1);
                            motionX *= 0.69999998807907104D;
                            motionZ *= 0.69999998807907104D;
                        }
                        else
                        {
                            d7      /= 2D;
                            d8      /= 2D;
                            motionX *= 0.20000000298023224D;
                            motionZ *= 0.20000000298023224D;
                            AddVelocity(d7 - d, 0.0D, d8 - d1);
                            entity.motionX *= 0.20000000298023224D;
                            entity.motionZ *= 0.20000000298023224D;
                            entity.AddVelocity(d7 + d, 0.0D, d8 + d1);
                        }
                    }
                }
                else
                {
                    AddVelocity(-d, 0.0D, -d1);
                    entity.AddVelocity(d / 4D, 0.0D, d1 / 4D);
                }
            }
        }