Some very basic terraforming, can raise and lower the terrain, but currently only a very basic brush algorithm (and can't change the brushes size)

1 files changed, 32 insertions, 0 deletions

diff --git a/OpenSim.RegionServer/SimClient.cs b/OpenSim.RegionServer/SimClient.cs
index 6e81733..9649e14 100644
--- a/OpenSim.RegionServer/SimClient.cs
+++ b/OpenSim.RegionServer/SimClient.cs
@@ -424,6 +424,38 @@ namespace OpenSim
                     //OpenSim.Framework.Console.MainConsole.Instance.WriteLine("Received DeRezObject packet");

                     m_world.DeRezObject((DeRezObjectPacket)Pack, this);

                     break;

+                case PacketType.ModifyLand:

+                    ModifyLandPacket modify = (ModifyLandPacket)Pack;

+                    switch (modify.ModifyBlock.Action)

+                    {

+                        case 1:

+                            if (modify.ParcelData.Length > 0)

+                            {

+                                int mody = (int) modify.ParcelData[0].North;

+                                int modx = (int) modify.ParcelData[0].West;

+                                this.m_world.LandMap[(mody * 256) + modx -1 ] += 0.1f;

+                                this.m_world.LandMap[(mody * 256) + modx] += 0.2f;

+                                this.m_world.LandMap[(mody * 256) + modx + 1] += 0.1f;

+                                this.m_world.LandMap[((mody+1) * 256) + modx] += 0.1f;

+                                this.m_world.LandMap[((mody -1) * 256) + modx] += 0.1f;

+                                m_world.RegenerateTerrain(true, modx, mody);

+                            }

+                            break;

+                        case 2:

+                            if (modify.ParcelData.Length > 0)

+                            {

+                                int mody = (int)modify.ParcelData[0].North;

+                                int modx = (int)modify.ParcelData[0].West;

+                                this.m_world.LandMap[(mody * 256) + modx - 1] -= 0.1f;

+                                this.m_world.LandMap[(mody * 256) + modx] -= 0.2f;

+                                this.m_world.LandMap[(mody * 256) + modx + 1] -= 0.1f;

+                                this.m_world.LandMap[((mody + 1) * 256) + modx] -= 0.1f;

+                                this.m_world.LandMap[((mody - 1) * 256) + modx] -= 0.1f;

+                                m_world.RegenerateTerrain(true, modx, mody);

+                            }

+                            break;

+                    }

+                    break;

             }

         }