예제 #1
0
        public virtual Vec3D Func_515_a(double par1, double par3, double par5, double par7)
        {
            int i = MathHelper2.Floor_double(par1);
            int j = MathHelper2.Floor_double(par3);
            int k = MathHelper2.Floor_double(par5);

            if (BlockRail.IsRailBlockAt(WorldObj, i, j - 1, k))
            {
                j--;
            }

            int l = WorldObj.GetBlockId(i, j, k);

            if (BlockRail.IsRailBlock(l))
            {
                int i1 = WorldObj.GetBlockMetadata(i, j, k);

                if (((BlockRail)Block.BlocksList[l]).IsPowered())
                {
                    i1 &= 7;
                }

                par3 = j;

                if (i1 >= 2 && i1 <= 5)
                {
                    par3 = j + 1;
                }

                int[][] ai = Field_855_j[i1];
                float   d  = ai[1][0] - ai[0][0];
                float   d1 = ai[1][2] - ai[0][2];
                float   d2 = (float)Math.Sqrt(d * d + d1 * d1);
                d    /= d2;
                d1   /= d2;
                par1 += d * par7;
                par5 += d1 * par7;

                if (ai[0][1] != 0 && MathHelper2.Floor_double(par1) - i == ai[0][0] && MathHelper2.Floor_double(par5) - k == ai[0][2])
                {
                    par3 += ai[0][1];
                }
                else if (ai[1][1] != 0 && MathHelper2.Floor_double(par1) - i == ai[1][0] && MathHelper2.Floor_double(par5) - k == ai[1][2])
                {
                    par3 += ai[1][1];
                }

                return(Func_514_g(par1, par3, par5));
            }
            else
            {
                return(null);
            }
        }
        /// <summary>
        /// Called to update the entity's position/logic.
        /// </summary>
        public override void OnUpdate()
        {
            PrevPosX = PosX;
            PrevPosY = PosY;
            PrevPosZ = PosZ;

            if (MaterialType == Material.Water)
            {
                ParticleRed   = 0.2F;
                ParticleGreen = 0.3F;
                ParticleBlue  = 1.0F;
            }
            else
            {
                ParticleRed   = 1.0F;
                ParticleGreen = 16F / (float)((40 - BobTimer) + 16);
                ParticleBlue  = 4F / (float)((40 - BobTimer) + 8);
            }

            MotionY -= ParticleGravity;

            if (BobTimer-- > 0)
            {
                MotionX *= 0.02F;
                MotionY *= 0.02F;
                MotionZ *= 0.02F;
                SetParticleTextureIndex(113);
            }
            else
            {
                SetParticleTextureIndex(112);
            }

            MoveEntity(MotionX, MotionY, MotionZ);
            MotionX *= 0.98000001907348633F;
            MotionY *= 0.98000001907348633F;
            MotionZ *= 0.98000001907348633F;

            if (ParticleMaxAge-- <= 0)
            {
                SetDead();
            }

            if (OnGround)
            {
                if (MaterialType == Material.Water)
                {
                    SetDead();
                    WorldObj.SpawnParticle("splash", PosX, PosY, PosZ, 0.0F, 0.0F, 0.0F);
                }
                else
                {
                    SetParticleTextureIndex(114);
                }

                MotionX *= 0.69999998807907104F;
                MotionZ *= 0.69999998807907104F;
            }

            Material material = WorldObj.GetBlockMaterial(MathHelper2.Floor_double(PosX), MathHelper2.Floor_double(PosY), MathHelper2.Floor_double(PosZ));

            if (material.IsLiquid() || material.IsSolid())
            {
                double d = (float)(MathHelper2.Floor_double(PosY) + 1) - BlockFluid.GetFluidHeightPercent(WorldObj.GetBlockMetadata(MathHelper2.Floor_double(PosX), MathHelper2.Floor_double(PosY), MathHelper2.Floor_double(PosZ)));

                if (PosY < d)
                {
                    SetDead();
                }
            }
        }
예제 #3
0
        public virtual Vec3D Func_514_g(double par1, double par3, double par5)
        {
            int i = MathHelper2.Floor_double(par1);
            int j = MathHelper2.Floor_double(par3);
            int k = MathHelper2.Floor_double(par5);

            if (BlockRail.IsRailBlockAt(WorldObj, i, j - 1, k))
            {
                j--;
            }

            int l = WorldObj.GetBlockId(i, j, k);

            if (BlockRail.IsRailBlock(l))
            {
                int i1 = WorldObj.GetBlockMetadata(i, j, k);
                par3 = j;

                if (((BlockRail)Block.BlocksList[l]).IsPowered())
                {
                    i1 &= 7;
                }

                if (i1 >= 2 && i1 <= 5)
                {
                    par3 = j + 1;
                }

                int[][] ai = Field_855_j[i1];
                double  d  = 0.0F;
                double  d1 = (double)i + 0.5D + (double)ai[0][0] * 0.5D;
                double  d2 = (double)j + 0.5D + (double)ai[0][1] * 0.5D;
                double  d3 = (double)k + 0.5D + (double)ai[0][2] * 0.5D;
                double  d4 = (double)i + 0.5D + (double)ai[1][0] * 0.5D;
                double  d5 = (double)j + 0.5D + (double)ai[1][1] * 0.5D;
                double  d6 = (double)k + 0.5D + (double)ai[1][2] * 0.5D;
                double  d7 = d4 - d1;
                double  d8 = (d5 - d2) * 2D;
                double  d9 = d6 - d3;

                if (d7 == 0.0F)
                {
                    par1 = (double)i + 0.5D;
                    d    = par5 - (double)k;
                }
                else if (d9 == 0.0F)
                {
                    par5 = (double)k + 0.5D;
                    d    = par1 - (double)i;
                }
                else
                {
                    double d10 = par1 - d1;
                    double d11 = par5 - d3;
                    double d12 = (d10 * d7 + d11 * d9) * 2D;
                    d = d12;
                }

                par1 = d1 + d7 * d;
                par3 = d2 + d8 * d;
                par5 = d3 + d9 * d;

                if (d8 < 0.0F)
                {
                    par3++;
                }

                if (d8 > 0.0F)
                {
                    par3 += 0.5D;
                }

                return(Vec3D.CreateVector(par1, par3, par5));
            }
            else
            {
                return(null);
            }
        }
예제 #4
0
        /// <summary>
        /// Called to update the entity's position/logic.
        /// </summary>
        public override void OnUpdate()
        {
            if (Func_41023_l() > 0)
            {
                Func_41028_c(Func_41023_l() - 1);
            }

            if (Func_41025_i() > 0)
            {
                Func_41024_b(Func_41025_i() - 1);
            }

            if (PosY < -64D)
            {
                Kill();
            }

            if (IsMinecartPowered() && Rand.Next(4) == 0)
            {
                WorldObj.SpawnParticle("largesmoke", PosX, PosY + 0.80000000000000004D, PosZ, 0.0F, 0.0F, 0.0F);
            }

            if (WorldObj.IsRemote)
            {
                if (TurnProgress > 0)
                {
                    float  d  = PosX + (MinecartX - PosX) / TurnProgress;
                    float  d1 = PosY + (MinecartY - PosY) / TurnProgress;
                    float  d3 = PosZ + (MinecartZ - PosZ) / TurnProgress;
                    double d5;

                    for (d5 = MinecartYaw - RotationYaw; d5 < -180D; d5 += 360D)
                    {
                    }

                    for (; d5 >= 180D; d5 -= 360D)
                    {
                    }

                    RotationYaw   += (float)d5 / TurnProgress;
                    RotationPitch += ((float)MinecartPitch - RotationPitch) / TurnProgress;
                    TurnProgress--;
                    SetPosition(d, d1, d3);
                    SetRotation(RotationYaw, RotationPitch);
                }
                else
                {
                    SetPosition(PosX, PosY, PosZ);
                    SetRotation(RotationYaw, RotationPitch);
                }

                return;
            }

            PrevPosX = PosX;
            PrevPosY = PosY;
            PrevPosZ = PosZ;
            MotionY -= 0.039999999105930328F;
            int i = MathHelper2.Floor_double(PosX);
            int j = MathHelper2.Floor_double(PosY);
            int k = MathHelper2.Floor_double(PosZ);

            if (BlockRail.IsRailBlockAt(WorldObj, i, j - 1, k))
            {
                j--;
            }

            float d2 = 0.40000000000000002F;
            float d4 = 0.0078125F;
            int   l  = WorldObj.GetBlockId(i, j, k);

            if (BlockRail.IsRailBlock(l))
            {
                Vec3D vec3d = Func_514_g(PosX, PosY, PosZ);
                int   i1    = WorldObj.GetBlockMetadata(i, j, k);
                PosY = j;
                bool flag  = false;
                bool flag1 = false;

                if (l == Block.RailPowered.BlockID)
                {
                    flag  = (i1 & 8) != 0;
                    flag1 = !flag;
                }

                if (((BlockRail)Block.BlocksList[l]).IsPowered())
                {
                    i1 &= 7;
                }

                if (i1 >= 2 && i1 <= 5)
                {
                    PosY = j + 1;
                }

                if (i1 == 2)
                {
                    MotionX -= d4;
                }

                if (i1 == 3)
                {
                    MotionX += d4;
                }

                if (i1 == 4)
                {
                    MotionZ += d4;
                }

                if (i1 == 5)
                {
                    MotionZ -= d4;
                }

                int[][] ai  = Field_855_j[i1];
                float   d9  = ai[1][0] - ai[0][0];
                float   d10 = ai[1][2] - ai[0][2];
                float   d11 = (float)Math.Sqrt(d9 * d9 + d10 * d10);
                double  d12 = MotionX * d9 + MotionZ * d10;

                if (d12 < 0.0F)
                {
                    d9  = -d9;
                    d10 = -d10;
                }

                float d13 = (float)Math.Sqrt(MotionX * MotionX + MotionZ * MotionZ);
                MotionX = (d13 * d9) / d11;
                MotionZ = (d13 * d10) / d11;

                if (flag1)
                {
                    double d16 = Math.Sqrt(MotionX * MotionX + MotionZ * MotionZ);

                    if (d16 < 0.029999999999999999D)
                    {
                        MotionX *= 0.0F;
                        MotionY *= 0.0F;
                        MotionZ *= 0.0F;
                    }
                    else
                    {
                        MotionX *= 0.5F;
                        MotionY *= 0.0F;
                        MotionZ *= 0.5F;
                    }
                }

                float d17 = 0.0F;
                float d18 = i + 0.5F + ai[0][0] * 0.5F;
                float d19 = k + 0.5F + ai[0][2] * 0.5F;
                float d20 = i + 0.5F + ai[1][0] * 0.5F;
                float d21 = k + 0.5F + ai[1][2] * 0.5F;
                d9  = d20 - d18;
                d10 = d21 - d19;

                if (d9 == 0.0F)
                {
                    PosX = i + 0.5F;
                    d17  = PosZ - k;
                }
                else if (d10 == 0.0F)
                {
                    PosZ = k + 0.5F;
                    d17  = PosX - i;
                }
                else
                {
                    float d22 = PosX - d18;
                    float d24 = PosZ - d19;
                    float d26 = (d22 * d9 + d24 * d10) * 2F;
                    d17 = d26;
                }

                PosX = d18 + d9 * d17;
                PosZ = d19 + d10 * d17;
                SetPosition(PosX, PosY + YOffset, PosZ);
                float d23 = MotionX;
                float d25 = MotionZ;

                if (RiddenByEntity != null)
                {
                    d23 *= 0.75F;
                    d25 *= 0.75F;
                }

                if (d23 < -d2)
                {
                    d23 = -d2;
                }

                if (d23 > d2)
                {
                    d23 = d2;
                }

                if (d25 < -d2)
                {
                    d25 = -d2;
                }

                if (d25 > d2)
                {
                    d25 = d2;
                }

                MoveEntity(d23, 0.0F, d25);

                if (ai[0][1] != 0 && MathHelper2.Floor_double(PosX) - i == ai[0][0] && MathHelper2.Floor_double(PosZ) - k == ai[0][2])
                {
                    SetPosition(PosX, PosY + ai[0][1], PosZ);
                }
                else if (ai[1][1] != 0 && MathHelper2.Floor_double(PosX) - i == ai[1][0] && MathHelper2.Floor_double(PosZ) - k == ai[1][2])
                {
                    SetPosition(PosX, PosY + ai[1][1], PosZ);
                }

                if (RiddenByEntity != null)
                {
                    MotionX *= 0.99699997901916504F;
                    MotionY *= 0.0F;
                    MotionZ *= 0.99699997901916504F;
                }
                else
                {
                    if (MinecartType == 2)
                    {
                        float d27 = MathHelper2.Sqrt_double(PushX * PushX + PushZ * PushZ);

                        if (d27 > 0.01D)
                        {
                            PushX /= d27;
                            PushZ /= d27;
                            float d29 = 0.040000000000000001F;
                            MotionX *= 0.80000001192092896F;
                            MotionY *= 0.0F;
                            MotionZ *= 0.80000001192092896F;
                            MotionX += PushX * d29;
                            MotionZ += PushZ * d29;
                        }
                        else
                        {
                            MotionX *= 0.89999997615814209F;
                            MotionY *= 0.0F;
                            MotionZ *= 0.89999997615814209F;
                        }
                    }

                    MotionX *= 0.95999997854232788F;
                    MotionY *= 0.0F;
                    MotionZ *= 0.95999997854232788F;
                }

                Vec3D vec3d1 = Func_514_g(PosX, PosY, PosZ);

                if (vec3d1 != null && vec3d != null)
                {
                    float d28 = ((float)vec3d.YCoord - (float)vec3d1.YCoord) * 0.050000000000000003F;
                    float d14 = (float)Math.Sqrt(MotionX * MotionX + MotionZ * MotionZ);

                    if (d14 > 0.0F)
                    {
                        MotionX = (MotionX / d14) * (d14 + d28);
                        MotionZ = (MotionZ / d14) * (d14 + d28);
                    }

                    SetPosition(PosX, (float)vec3d1.YCoord, PosZ);
                }

                int k1 = MathHelper2.Floor_double(PosX);
                int l1 = MathHelper2.Floor_double(PosZ);

                if (k1 != i || l1 != k)
                {
                    float d15 = (float)Math.Sqrt(MotionX * MotionX + MotionZ * MotionZ);
                    MotionX = d15 * (k1 - i);
                    MotionZ = d15 * (l1 - k);
                }

                if (MinecartType == 2)
                {
                    float d30 = MathHelper2.Sqrt_double(PushX * PushX + PushZ * PushZ);

                    if (d30 > 0.01F && MotionX * MotionX + MotionZ * MotionZ > 0.001F)
                    {
                        PushX /= d30;
                        PushZ /= d30;

                        if (PushX * MotionX + PushZ * MotionZ < 0.0F)
                        {
                            PushX = 0.0F;
                            PushZ = 0.0F;
                        }
                        else
                        {
                            PushX = MotionX;
                            PushZ = MotionZ;
                        }
                    }
                }

                if (flag)
                {
                    float d31 = (float)Math.Sqrt(MotionX * MotionX + MotionZ * MotionZ);

                    if (d31 > 0.01D)
                    {
                        float d32 = 0.059999999999999998F;
                        MotionX += (MotionX / d31) * d32;
                        MotionZ += (MotionZ / d31) * d32;
                    }
                    else if (i1 == 1)
                    {
                        if (WorldObj.IsBlockNormalCube(i - 1, j, k))
                        {
                            MotionX = 0.02F;
                        }
                        else if (WorldObj.IsBlockNormalCube(i + 1, j, k))
                        {
                            MotionX = -0.02F;
                        }
                    }
                    else if (i1 == 0)
                    {
                        if (WorldObj.IsBlockNormalCube(i, j, k - 1))
                        {
                            MotionZ = 0.02F;
                        }
                        else if (WorldObj.IsBlockNormalCube(i, j, k + 1))
                        {
                            MotionZ = -0.02F;
                        }
                    }
                }
            }
            else
            {
                if (MotionX < -d2)
                {
                    MotionX = -d2;
                }

                if (MotionX > d2)
                {
                    MotionX = d2;
                }

                if (MotionZ < -d2)
                {
                    MotionZ = -d2;
                }

                if (MotionZ > d2)
                {
                    MotionZ = d2;
                }

                if (OnGround)
                {
                    MotionX *= 0.5F;
                    MotionY *= 0.5F;
                    MotionZ *= 0.5F;
                }

                MoveEntity(MotionX, MotionY, MotionZ);

                if (!OnGround)
                {
                    MotionX *= 0.94999998807907104F;
                    MotionY *= 0.94999998807907104F;
                    MotionZ *= 0.94999998807907104F;
                }
            }

            RotationPitch = 0.0F;
            float d6 = PrevPosX - PosX;
            float d7 = PrevPosZ - PosZ;

            if (d6 * d6 + d7 * d7 > 0.001F)
            {
                RotationYaw = (float)((Math.Atan2(d7, d6) * 180F) / Math.PI);

                if (Field_856_i)
                {
                    RotationYaw += 180F;
                }
            }

            float d8;

            for (d8 = RotationYaw - PrevRotationYaw; d8 >= 180F; d8 -= 360F)
            {
            }

            for (; d8 < -180D; d8 += 360F)
            {
            }

            if (d8 < -170D || d8 >= 170D)
            {
                RotationYaw += 180F;
                Field_856_i  = !Field_856_i;
            }

            SetRotation(RotationYaw, RotationPitch);
            List <Entity> list = WorldObj.GetEntitiesWithinAABBExcludingEntity(this, BoundingBox.Expand(0.20000000298023224F, 0.0F, 0.20000000298023224F));

            if (list != null && list.Count > 0)
            {
                for (int j1 = 0; j1 < list.Count; j1++)
                {
                    Entity entity = list[j1];

                    if (entity != RiddenByEntity && entity.CanBePushed() && (entity is EntityMinecart))
                    {
                        entity.ApplyEntityCollision(this);
                    }
                }
            }

            if (RiddenByEntity != null && RiddenByEntity.IsDead)
            {
                if (RiddenByEntity.RidingEntity == this)
                {
                    RiddenByEntity.RidingEntity = null;
                }

                RiddenByEntity = null;
            }

            if (Fuel > 0)
            {
                Fuel--;
            }

            if (Fuel <= 0)
            {
                PushX = PushZ = 0.0F;
            }

            SetMinecartPowered(Fuel > 0);
        }
예제 #5
0
        /// <summary>
        /// Called to update the entity's position/logic.
        /// </summary>
        public override void OnUpdate()
        {
            PrevPosX = PosX;
            PrevPosY = PosY;
            PrevPosZ = PosZ;
            MotionY -= ParticleGravity;
            MoveEntity(MotionX, MotionY, MotionZ);
            MotionX *= 0.98000001907348633F;
            MotionY *= 0.98000001907348633F;
            MotionZ *= 0.98000001907348633F;

            if (ParticleMaxAge-- <= 0)
            {
                SetDead();
            }

            if (OnGround)
            {
                if ((new Random(1)).NextDouble() < 0.5D)
                {
                    SetDead();
                }

                MotionX *= 0.69999998807907104F;
                MotionZ *= 0.69999998807907104F;
            }

            Material material = WorldObj.GetBlockMaterial(MathHelper2.Floor_double(PosX), MathHelper2.Floor_double(PosY), MathHelper2.Floor_double(PosZ));

            if (material.IsLiquid() || material.IsSolid())
            {
                double d = (float)(MathHelper2.Floor_double(PosY) + 1) - BlockFluid.GetFluidHeightPercent(WorldObj.GetBlockMetadata(MathHelper2.Floor_double(PosX), MathHelper2.Floor_double(PosY), MathHelper2.Floor_double(PosZ)));

                if (PosY < d)
                {
                    SetDead();
                }
            }
        }
예제 #6
0
        public override void UpdateEntityActionState()
        {
            base.UpdateEntityActionState();

            if (WorldObj.IsRemote)
            {
                return;
            }

            if (AllySummonCooldown > 0)
            {
                AllySummonCooldown--;

                if (AllySummonCooldown == 0)
                {
                    int  i    = MathHelper2.Floor_double(PosX);
                    int  k    = MathHelper2.Floor_double(PosY);
                    int  i1   = MathHelper2.Floor_double(PosZ);
                    bool flag = false;

                    for (int l1 = 0; !flag && l1 <= 5 && l1 >= -5; l1 = l1 > 0 ? 0 - l1 : 1 - l1)
                    {
                        for (int j2 = 0; !flag && j2 <= 10 && j2 >= -10; j2 = j2 > 0 ? 0 - j2 : 1 - j2)
                        {
                            for (int k2 = 0; !flag && k2 <= 10 && k2 >= -10; k2 = k2 > 0 ? 0 - k2 : 1 - k2)
                            {
                                int l2 = WorldObj.GetBlockId(i + j2, k + l1, i1 + k2);

                                if (l2 != Block.Silverfish.BlockID)
                                {
                                    continue;
                                }

                                WorldObj.PlayAuxSFX(2001, i + j2, k + l1, i1 + k2, Block.Silverfish.BlockID + (WorldObj.GetBlockMetadata(i + j2, k + l1, i1 + k2) << 12));
                                WorldObj.SetBlockWithNotify(i + j2, k + l1, i1 + k2, 0);
                                Block.Silverfish.OnBlockDestroyedByPlayer(WorldObj, i + j2, k + l1, i1 + k2, 0);

                                if (!Rand.NextBool())
                                {
                                    continue;
                                }

                                flag = true;
                                break;
                            }
                        }
                    }
                }
            }

            if (EntityToAttack == null && !HasPath())
            {
                int j  = MathHelper2.Floor_double(PosX);
                int l  = MathHelper2.Floor_double(PosY + 0.5D);
                int j1 = MathHelper2.Floor_double(PosZ);
                int k1 = Rand.Next(6);
                int i2 = WorldObj.GetBlockId(j + Facing.OffsetsXForSide[k1], l + Facing.OffsetsYForSide[k1], j1 + Facing.OffsetsZForSide[k1]);

                if (BlockSilverfish.GetPosingIdByMetadata(i2))
                {
                    WorldObj.SetBlockAndMetadataWithNotify(j + Facing.OffsetsXForSide[k1], l + Facing.OffsetsYForSide[k1], j1 + Facing.OffsetsZForSide[k1], Block.Silverfish.BlockID, BlockSilverfish.GetMetadataForBlockType(i2));
                    SpawnExplosionParticle();
                    SetDead();
                }
                else
                {
                    UpdateWanderPath();
                }
            }
            else if (EntityToAttack != null && !HasPath())
            {
                EntityToAttack = null;
            }
        }
예제 #7
0
        /// <summary>
        /// Called to update the entity's position/logic.
        /// </summary>
        public override void OnUpdate()
        {
            base.OnUpdate();

            if (PrevRotationPitch == 0.0F && PrevRotationYaw == 0.0F)
            {
                float f = MathHelper2.Sqrt_double(MotionX * MotionX + MotionZ * MotionZ);
                PrevRotationYaw   = RotationYaw = (float)((Math.Atan2(MotionX, MotionZ) * 180D) / Math.PI);
                PrevRotationPitch = RotationPitch = (float)((Math.Atan2(MotionY, f) * 180D) / Math.PI);
            }

            int i = WorldObj.GetBlockId(XTile, YTile, ZTile);

            if (i > 0)
            {
                Block.BlocksList[i].SetBlockBoundsBasedOnState(WorldObj, XTile, YTile, ZTile);
                AxisAlignedBB axisalignedbb = Block.BlocksList[i].GetCollisionBoundingBoxFromPool(WorldObj, XTile, YTile, ZTile);

                if (axisalignedbb != null && axisalignedbb.IsVecInside(Vec3D.CreateVector(PosX, PosY, PosZ)))
                {
                    InGround = true;
                }
            }

            if (ArrowShake > 0)
            {
                ArrowShake--;
            }

            if (InGround)
            {
                int j = WorldObj.GetBlockId(XTile, YTile, ZTile);
                int k = WorldObj.GetBlockMetadata(XTile, YTile, ZTile);

                if (j != InTile || k != InData)
                {
                    InGround      = false;
                    MotionX      *= Rand.NextFloat() * 0.2F;
                    MotionY      *= Rand.NextFloat() * 0.2F;
                    MotionZ      *= Rand.NextFloat() * 0.2F;
                    TicksInGround = 0;
                    TicksInAir    = 0;
                    return;
                }

                TicksInGround++;

                if (TicksInGround == 1200)
                {
                    SetDead();
                }

                return;
            }

            TicksInAir++;
            Vec3D vec3d  = Vec3D.CreateVector(PosX, PosY, PosZ);
            Vec3D vec3d1 = Vec3D.CreateVector(PosX + MotionX, PosY + MotionY, PosZ + MotionZ);
            MovingObjectPosition movingobjectposition = WorldObj.RayTraceBlocks_do_do(vec3d, vec3d1, false, true);

            vec3d  = Vec3D.CreateVector(PosX, PosY, PosZ);
            vec3d1 = Vec3D.CreateVector(PosX + MotionX, PosY + MotionY, PosZ + MotionZ);

            if (movingobjectposition != null)
            {
                vec3d1 = Vec3D.CreateVector(movingobjectposition.HitVec.XCoord, movingobjectposition.HitVec.YCoord, movingobjectposition.HitVec.ZCoord);
            }

            Entity        entity = null;
            List <Entity> list   = WorldObj.GetEntitiesWithinAABBExcludingEntity(this, BoundingBox.AddCoord(MotionX, MotionY, MotionZ).Expand(1.0F, 1.0F, 1.0F));
            double        d      = 0.0F;

            for (int l = 0; l < list.Count; l++)
            {
                Entity entity1 = list[l];

                if (!entity1.CanBeCollidedWith() || entity1 == ShootingEntity && TicksInAir < 5)
                {
                    continue;
                }

                float                f5                    = 0.3F;
                AxisAlignedBB        axisalignedbb1        = entity1.BoundingBox.Expand(f5, f5, f5);
                MovingObjectPosition movingobjectposition1 = axisalignedbb1.CalculateIntercept(vec3d, vec3d1);

                if (movingobjectposition1 == null)
                {
                    continue;
                }

                double d1 = vec3d.DistanceTo(movingobjectposition1.HitVec);

                if (d1 < d || d == 0.0F)
                {
                    entity = entity1;
                    d      = d1;
                }
            }

            if (entity != null)
            {
                movingobjectposition = new MovingObjectPosition(entity);
            }

            if (movingobjectposition != null)
            {
                if (movingobjectposition.EntityHit != null)
                {
                    float f1 = MathHelper2.Sqrt_double(MotionX * MotionX + MotionY * MotionY + MotionZ * MotionZ);
                    int   j1 = (int)Math.Ceiling((double)f1 * Damage);

                    if (ArrowCritical)
                    {
                        j1 += Rand.Next(j1 / 2 + 2);
                    }

                    DamageSource damagesource = null;

                    if (ShootingEntity == null)
                    {
                        damagesource = DamageSource.CauseArrowDamage(this, this);
                    }
                    else
                    {
                        damagesource = DamageSource.CauseArrowDamage(this, ShootingEntity);
                    }

                    if (IsBurning())
                    {
                        movingobjectposition.EntityHit.SetFire(5);
                    }

                    if (movingobjectposition.EntityHit.AttackEntityFrom(damagesource, j1))
                    {
                        if (movingobjectposition.EntityHit is EntityLiving)
                        {
                            ((EntityLiving)movingobjectposition.EntityHit).ArrowHitTempCounter++;

                            if (Field_46027_au > 0)
                            {
                                float f7 = MathHelper2.Sqrt_double(MotionX * MotionX + MotionZ * MotionZ);

                                if (f7 > 0.0F)
                                {
                                    movingobjectposition.EntityHit.AddVelocity((MotionX * Field_46027_au * 0.60000002384185791F) / f7, 0.10000000000000001F, (MotionZ * Field_46027_au * 0.60000002384185791F) / f7);
                                }
                            }
                        }

                        WorldObj.PlaySoundAtEntity(this, "random.bowhit", 1.0F, 1.2F / (Rand.NextFloat() * 0.2F + 0.9F));
                        SetDead();
                    }
                    else
                    {
                        MotionX         *= -0.10000000149011612F;
                        MotionY         *= -0.10000000149011612F;
                        MotionZ         *= -0.10000000149011612F;
                        RotationYaw     += 180F;
                        PrevRotationYaw += 180F;
                        TicksInAir       = 0;
                    }
                }
                else
                {
                    XTile   = movingobjectposition.BlockX;
                    YTile   = movingobjectposition.BlockY;
                    ZTile   = movingobjectposition.BlockZ;
                    InTile  = WorldObj.GetBlockId(XTile, YTile, ZTile);
                    InData  = WorldObj.GetBlockMetadata(XTile, YTile, ZTile);
                    MotionX = (float)(movingobjectposition.HitVec.XCoord - PosX);
                    MotionY = (float)(movingobjectposition.HitVec.YCoord - PosY);
                    MotionZ = (float)(movingobjectposition.HitVec.ZCoord - PosZ);
                    float f2 = MathHelper2.Sqrt_double(MotionX * MotionX + MotionY * MotionY + MotionZ * MotionZ);
                    PosX -= (MotionX / f2) * 0.05000000074505806F;
                    PosY -= (MotionY / f2) * 0.05000000074505806F;
                    PosZ -= (MotionZ / f2) * 0.05000000074505806F;
                    WorldObj.PlaySoundAtEntity(this, "random.bowhit", 1.0F, 1.2F / (Rand.NextFloat() * 0.2F + 0.9F));
                    InGround      = true;
                    ArrowShake    = 7;
                    ArrowCritical = false;
                }
            }

            if (ArrowCritical)
            {
                for (int i1 = 0; i1 < 4; i1++)
                {
                    WorldObj.SpawnParticle("crit", PosX + (MotionX * (double)i1) / 4D, PosY + (MotionY * (double)i1) / 4D, PosZ + (MotionZ * (double)i1) / 4D, -MotionX, -MotionY + 0.20000000000000001D, -MotionZ);
                }
            }

            PosX += MotionX;
            PosY += MotionY;
            PosZ += MotionZ;
            float f3 = MathHelper2.Sqrt_double(MotionX * MotionX + MotionZ * MotionZ);

            RotationYaw = (float)((Math.Atan2(MotionX, MotionZ) * 180D) / Math.PI);

            for (RotationPitch = (float)((Math.Atan2(MotionY, f3) * 180D) / Math.PI); RotationPitch - PrevRotationPitch < -180F; PrevRotationPitch -= 360F)
            {
            }

            for (; RotationPitch - PrevRotationPitch >= 180F; PrevRotationPitch += 360F)
            {
            }

            for (; RotationYaw - PrevRotationYaw < -180F; PrevRotationYaw -= 360F)
            {
            }

            for (; RotationYaw - PrevRotationYaw >= 180F; PrevRotationYaw += 360F)
            {
            }

            RotationPitch = PrevRotationPitch + (RotationPitch - PrevRotationPitch) * 0.2F;
            RotationYaw   = PrevRotationYaw + (RotationYaw - PrevRotationYaw) * 0.2F;
            float f4 = 0.99F;
            float f6 = 0.05F;

            if (IsInWater())
            {
                for (int k1 = 0; k1 < 4; k1++)
                {
                    float f8 = 0.25F;
                    WorldObj.SpawnParticle("bubble", PosX - MotionX * (double)f8, PosY - MotionY * (double)f8, PosZ - MotionZ * (double)f8, MotionX, MotionY, MotionZ);
                }

                f4 = 0.8F;
            }

            MotionX *= f4;
            MotionY *= f4;
            MotionZ *= f4;
            MotionY -= f6;
            SetPosition(PosX, PosY, PosZ);
        }
예제 #8
0
        /// <summary>
        /// Called frequently so the entity can update its state every tick as required. For example, zombies and skeletons
        /// use this to react to sunlight and start to burn.
        /// </summary>
        public override void OnLivingUpdate()
        {
            if (IsWet())
            {
                AttackEntityFrom(DamageSource.Drown, 1);
            }

            IsAttacking = EntityToAttack != null;
            MoveSpeed   = EntityToAttack == null ? 0.3F : 6.5F;

            if (!WorldObj.IsRemote)
            {
                if (GetCarried() == 0)
                {
                    if (Rand.Next(20) == 0)
                    {
                        int i  = MathHelper2.Floor_double((PosX - 2D) + Rand.NextDouble() * 4D);
                        int l  = MathHelper2.Floor_double(PosY + Rand.NextDouble() * 3D);
                        int j1 = MathHelper2.Floor_double((PosZ - 2D) + Rand.NextDouble() * 4D);
                        int l1 = WorldObj.GetBlockId(i, l, j1);

                        if (CanCarryBlocks[l1])
                        {
                            SetCarried(WorldObj.GetBlockId(i, l, j1));
                            SetCarryingData(WorldObj.GetBlockMetadata(i, l, j1));
                            WorldObj.SetBlockWithNotify(i, l, j1, 0);
                        }
                    }
                }
                else if (Rand.Next(2000) == 0)
                {
                    int j  = MathHelper2.Floor_double((PosX - 1.0D) + Rand.NextDouble() * 2D);
                    int i1 = MathHelper2.Floor_double(PosY + Rand.NextDouble() * 2D);
                    int k1 = MathHelper2.Floor_double((PosZ - 1.0D) + Rand.NextDouble() * 2D);
                    int i2 = WorldObj.GetBlockId(j, i1, k1);
                    int j2 = WorldObj.GetBlockId(j, i1 - 1, k1);

                    if (i2 == 0 && j2 > 0 && Block.BlocksList[j2].RenderAsNormalBlock())
                    {
                        WorldObj.SetBlockAndMetadataWithNotify(j, i1, k1, GetCarried(), GetCarryingData());
                        SetCarried(0);
                    }
                }
            }

            for (int k = 0; k < 2; k++)
            {
                WorldObj.SpawnParticle("portal", PosX + (Rand.NextDouble() - 0.5D) * (double)Width, (PosY + Rand.NextDouble() * (double)Height) - 0.25D, PosZ + (Rand.NextDouble() - 0.5D) * (double)Width, (Rand.NextDouble() - 0.5D) * 2D, -Rand.NextDouble(), (Rand.NextDouble() - 0.5D) * 2D);
            }

            if (WorldObj.IsDaytime() && !WorldObj.IsRemote)
            {
                float f = GetBrightness(1.0F);

                if (f > 0.5F && WorldObj.CanBlockSeeTheSky(MathHelper2.Floor_double(PosX), MathHelper2.Floor_double(PosY), MathHelper2.Floor_double(PosZ)) && Rand.NextFloat() * 30F < (f - 0.4F) * 2.0F)
                {
                    EntityToAttack = null;
                    TeleportRandomly();
                }
            }

            if (IsWet())
            {
                EntityToAttack = null;
                TeleportRandomly();
            }

            IsJumping = false;

            if (EntityToAttack != null)
            {
                FaceEntity(EntityToAttack, 100F, 100F);
            }

            if (!WorldObj.IsRemote && IsEntityAlive())
            {
                if (EntityToAttack != null)
                {
                    if ((EntityToAttack is EntityPlayer) && ShouldAttackPlayer((EntityPlayer)EntityToAttack))
                    {
                        MoveStrafing = MoveForward = 0.0F;
                        MoveSpeed    = 0.0F;

                        if (EntityToAttack.GetDistanceSqToEntity(this) < 16D)
                        {
                            TeleportRandomly();
                        }

                        TeleportDelay = 0;
                    }
                    else if (EntityToAttack.GetDistanceSqToEntity(this) > 256D && TeleportDelay++ >= 30 && TeleportToEntity(EntityToAttack))
                    {
                        TeleportDelay = 0;
                    }
                }
                else
                {
                    TeleportDelay = 0;
                }
            }

            base.OnLivingUpdate();
        }