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-rw-r--r--src/ClientHandle.cpp24
-rw-r--r--src/ClientHandle.h22
-rw-r--r--src/Entities/Player.cpp3
-rw-r--r--src/Generating/Noise3DGenerator.cpp78
-rw-r--r--src/World.cpp3
-rw-r--r--src/World.h10
6 files changed, 111 insertions, 29 deletions
diff --git a/src/ClientHandle.cpp b/src/ClientHandle.cpp
index 83fb283b6..c4ce721c3 100644
--- a/src/ClientHandle.cpp
+++ b/src/ClientHandle.cpp
@@ -65,7 +65,8 @@ int cClientHandle::s_ClientCount = 0;
// cClientHandle:
cClientHandle::cClientHandle(const cSocket * a_Socket, int a_ViewDistance) :
- m_ViewDistance(a_ViewDistance),
+ m_CurrentViewDistance(a_ViewDistance),
+ m_RequestedViewDistance(a_ViewDistance),
m_IPString(a_Socket->GetIPString()),
m_OutgoingData(64 KiB),
m_Player(nullptr),
@@ -431,7 +432,7 @@ bool cClientHandle::StreamNextChunk(void)
cCSLock Lock(m_CSChunkLists);
// High priority: Load the chunks that are in the view-direction of the player (with a radius of 3)
- for (int Range = 0; Range < m_ViewDistance; Range++)
+ for (int Range = 0; Range < m_CurrentViewDistance; Range++)
{
Vector3d Vector = Position + LookVector * cChunkDef::Width * Range;
@@ -448,7 +449,7 @@ bool cClientHandle::StreamNextChunk(void)
cChunkCoords Coords(ChunkX, ChunkZ);
// Checks if the chunk is in distance
- if ((Diff(ChunkX, ChunkPosX) > m_ViewDistance) || (Diff(ChunkZ, ChunkPosZ) > m_ViewDistance))
+ if ((Diff(ChunkX, ChunkPosX) > m_CurrentViewDistance) || (Diff(ChunkZ, ChunkPosZ) > m_CurrentViewDistance))
{
continue;
}
@@ -471,7 +472,7 @@ bool cClientHandle::StreamNextChunk(void)
}
// Low priority: Add all chunks that are in range. (From the center out to the edge)
- for (int d = 0; d <= m_ViewDistance; ++d) // cycle through (square) distance, from nearest to furthest
+ for (int d = 0; d <= m_CurrentViewDistance; ++d) // cycle through (square) distance, from nearest to furthest
{
// For each distance add chunks in a hollow square centered around current position:
cChunkCoordsList CurcleChunks;
@@ -529,7 +530,7 @@ void cClientHandle::UnloadOutOfRangeChunks(void)
{
int DiffX = Diff((*itr).m_ChunkX, ChunkPosX);
int DiffZ = Diff((*itr).m_ChunkZ, ChunkPosZ);
- if ((DiffX > m_ViewDistance) || (DiffZ > m_ViewDistance))
+ if ((DiffX > m_CurrentViewDistance) || (DiffZ > m_CurrentViewDistance))
{
ChunksToRemove.push_back(*itr);
itr = m_LoadedChunks.erase(itr);
@@ -544,7 +545,7 @@ void cClientHandle::UnloadOutOfRangeChunks(void)
{
int DiffX = Diff((*itr).m_ChunkX, ChunkPosX);
int DiffZ = Diff((*itr).m_ChunkZ, ChunkPosZ);
- if ((DiffX > m_ViewDistance) || (DiffZ > m_ViewDistance))
+ if ((DiffX > m_CurrentViewDistance) || (DiffZ > m_CurrentViewDistance))
{
itr = m_ChunksToSend.erase(itr);
}
@@ -2853,8 +2854,15 @@ void cClientHandle::SetUsername( const AString & a_Username)
void cClientHandle::SetViewDistance(int a_ViewDistance)
{
- m_ViewDistance = Clamp(a_ViewDistance, MIN_VIEW_DISTANCE, MAX_VIEW_DISTANCE);
- LOGD("Setted %s's view distance to %i", GetUsername().c_str(), m_ViewDistance);
+ m_RequestedViewDistance = a_ViewDistance;
+ LOGD("%s is requesting ViewDistance of %d!", GetUsername().c_str(), m_RequestedViewDistance);
+
+ // Set the current view distance based on the requested VD and world max VD:
+ cWorld * world = m_Player->GetWorld();
+ if (world != nullptr)
+ {
+ m_CurrentViewDistance = Clamp(a_ViewDistance, cClientHandle::MIN_VIEW_DISTANCE, world->GetMaxViewDistance());
+ }
}
diff --git a/src/ClientHandle.h b/src/ClientHandle.h
index d8cc3c643..f195b6be7 100644
--- a/src/ClientHandle.h
+++ b/src/ClientHandle.h
@@ -217,9 +217,15 @@ public:
inline short GetPing(void) const { return m_Ping; }
+ /** Sets the maximal view distance. */
void SetViewDistance(int a_ViewDistance);
- int GetViewDistance(void) const { return m_ViewDistance; }
-
+
+ /** Returns the view distance that the player currently have. */
+ int GetViewDistance(void) const { return m_CurrentViewDistance; }
+
+ /** Returns the view distance that the player request, not the used view distance. */
+ int GetRequestedViewDistance(void) const { return m_RequestedViewDistance; }
+
void SetLocale(AString & a_Locale) { m_Locale = a_Locale; }
AString GetLocale(void) const { return m_Locale; }
@@ -333,12 +339,12 @@ private:
/** The type used for storing the names of registered plugin channels. */
typedef std::set<AString> cChannels;
- /** Number of chunks the player can see in each direction */
- int m_ViewDistance;
-
- /** Server generates this many chunks AHEAD of player sight. */
- static const int GENERATEDISTANCE = 2;
-
+ /** The actual view distance used, the minimum of client's requested view distance and world's max view distance. */
+ int m_CurrentViewDistance;
+
+ /** The requested view distance from the player. It isn't clamped with 1 and the max view distance of the world. */
+ int m_RequestedViewDistance;
+
AString m_IPString;
AString m_Username;
diff --git a/src/Entities/Player.cpp b/src/Entities/Player.cpp
index 5c18d8f96..edcdb4799 100644
--- a/src/Entities/Player.cpp
+++ b/src/Entities/Player.cpp
@@ -1602,6 +1602,9 @@ bool cPlayer::DoMoveToWorld(cWorld * a_World, bool a_ShouldSendRespawn)
a_World->AddPlayer(this);
SetWorld(a_World); // Chunks may be streamed before cWorld::AddPlayer() sets the world to the new value
+ // Update the view distance.
+ m_ClientHandle->SetViewDistance(m_ClientHandle->GetRequestedViewDistance());
+
return true;
}
diff --git a/src/Generating/Noise3DGenerator.cpp b/src/Generating/Noise3DGenerator.cpp
index 91bdce458..f2af75999 100644
--- a/src/Generating/Noise3DGenerator.cpp
+++ b/src/Generating/Noise3DGenerator.cpp
@@ -756,19 +756,71 @@ void cBiomalNoise3DComposable::GetBiomeParams(EMCSBiome a_Biome, NOISE_DATATYPE
{
switch (a_Biome)
{
- case biDeepOcean: a_HeightAmp = 0.17f; a_MidPoint = 35; break;
- case biDesert: a_HeightAmp = 0.29f; a_MidPoint = 62; break; // Needs verification
- case biExtremeHills: a_HeightAmp = 0.045f; a_MidPoint = 75; break;
- case biExtremeHillsPlus: a_HeightAmp = 0.04f; a_MidPoint = 80; break;
- case biFrozenRiver: a_HeightAmp = 0.4f; a_MidPoint = 53; break;
- case biFrozenOcean: a_HeightAmp = 0.17f; a_MidPoint = 47; break;
- case biJungle: a_HeightAmp = 0.1f; a_MidPoint = 63; break;
- case biJungleM: a_HeightAmp = 0.1f; a_MidPoint = 63; break;
- case biOcean: a_HeightAmp = 0.17f; a_MidPoint = 47; break;
- case biPlains: a_HeightAmp = 0.3f; a_MidPoint = 62; break; // Needs verification
- case biRiver: a_HeightAmp = 0.4f; a_MidPoint = 53; break;
- case biSwampland: a_HeightAmp = 0.25f; a_MidPoint = 59; break;
- case biSwamplandM: a_HeightAmp = 0.11f; a_MidPoint = 59; break;
+ case biBeach: a_HeightAmp = 0.3f; a_MidPoint = 62; break;
+ case biBirchForest: a_HeightAmp = 0.1f; a_MidPoint = 64; break;
+ case biBirchForestHills: a_HeightAmp = 0.075f; a_MidPoint = 68; break;
+ case biBirchForestHillsM: a_HeightAmp = 0.075f; a_MidPoint = 68; break;
+ case biBirchForestM: a_HeightAmp = 0.1f; a_MidPoint = 64; break;
+ case biColdBeach: a_HeightAmp = 0.3f; a_MidPoint = 62; break;
+ case biDesertHills: a_HeightAmp = 0.075f; a_MidPoint = 68; break;
+ case biDeepOcean: a_HeightAmp = 0.17f; a_MidPoint = 35; break;
+ case biDesert: a_HeightAmp = 0.29f; a_MidPoint = 62; break;
+ case biEnd: a_HeightAmp = 0.15f; a_MidPoint = 64; break;
+ case biExtremeHills: a_HeightAmp = 0.045f; a_MidPoint = 75; break;
+ case biExtremeHillsPlus: a_HeightAmp = 0.04f; a_MidPoint = 80; break;
+ case biFlowerForest: a_HeightAmp = 0.1f; a_MidPoint = 64; break;
+ case biForest: a_HeightAmp = 0.1f; a_MidPoint = 64; break;
+ case biForestHills: a_HeightAmp = 0.075f; a_MidPoint = 68; break;
+ case biFrozenRiver: a_HeightAmp = 0.4f; a_MidPoint = 53; break;
+ case biFrozenOcean: a_HeightAmp = 0.17f; a_MidPoint = 47; break;
+ case biIceMountains: a_HeightAmp = 0.075f; a_MidPoint = 68; break;
+ case biIcePlains: a_HeightAmp = 0.3f; a_MidPoint = 62; break;
+ case biIcePlainsSpikes: a_HeightAmp = 0.3f; a_MidPoint = 62; break;
+ case biJungle: a_HeightAmp = 0.1f; a_MidPoint = 63; break;
+ case biJungleHills: a_HeightAmp = 0.075f; a_MidPoint = 68; break;
+ case biJungleM: a_HeightAmp = 0.1f; a_MidPoint = 63; break;
+ case biMegaSpruceTaigaHills: a_HeightAmp = 0.075f; a_MidPoint = 68; break;
+ case biMegaTaigaHills: a_HeightAmp = 0.075f; a_MidPoint = 68; break;
+ case biMushroomShore: a_HeightAmp = 0.15f; a_MidPoint = 15; break;
+ case biOcean: a_HeightAmp = 0.3f; a_MidPoint = 62; break;
+ case biPlains: a_HeightAmp = 0.3f; a_MidPoint = 62; break;
+ case biRiver: a_HeightAmp = 0.4f; a_MidPoint = 53; break;
+ case biSwampland: a_HeightAmp = 0.25f; a_MidPoint = 59; break;
+ case biSwamplandM: a_HeightAmp = 0.11f; a_MidPoint = 59; break;
+ case biTaigaHills: a_HeightAmp = 0.075f; a_MidPoint = 68; break;
+
+ /*
+ // Still missing:
+ case biColdTaiga: a_HeightAmp = 0.15f; a_MidPoint = 30; break;
+ case biColdTaigaHills: a_HeightAmp = 0.15f; a_MidPoint = 31; break;
+ case biColdTaigaM: a_HeightAmp = 0.15f; a_MidPoint = 70; break;
+ case biDesertM: a_HeightAmp = 0.15f; a_MidPoint = 70; break;
+ case biExtremeHillsEdge: a_HeightAmp = 0.15f; a_MidPoint = 20; break;
+ case biExtremeHillsM: a_HeightAmp = 0.15f; a_MidPoint = 70; break;
+ case biExtremeHillsPlusM: a_HeightAmp = 0.15f; a_MidPoint = 70; break;
+ case biJungleEdge: a_HeightAmp = 0.15f; a_MidPoint = 23; break;
+ case biJungleEdgeM: a_HeightAmp = 0.15f; a_MidPoint = 70; break;
+ case biMegaSpruceTaiga: a_HeightAmp = 0.15f; a_MidPoint = 70; break;
+ case biMegaTaiga: a_HeightAmp = 0.15f; a_MidPoint = 32; break;
+ case biMesa: a_HeightAmp = 0.15f; a_MidPoint = 37; break;
+ case biMesaBryce: a_HeightAmp = 0.15f; a_MidPoint = 70; break;
+ case biMesaPlateau: a_HeightAmp = 0.15f; a_MidPoint = 39; break;
+ case biMesaPlateauF: a_HeightAmp = 0.15f; a_MidPoint = 38; break;
+ case biMesaPlateauFM: a_HeightAmp = 0.15f; a_MidPoint = 70; break;
+ case biMesaPlateauM: a_HeightAmp = 0.15f; a_MidPoint = 70; break;
+ case biMushroomIsland: a_HeightAmp = 0.15f; a_MidPoint = 14; break;
+ case biNether: a_HeightAmp = 0.15f; a_MidPoint = 68; break;
+ case biRoofedForest: a_HeightAmp = 0.15f; a_MidPoint = 29; break;
+ case biRoofedForestM: a_HeightAmp = 0.15f; a_MidPoint = 70; break;
+ case biSavanna: a_HeightAmp = 0.15f; a_MidPoint = 35; break;
+ case biSavannaM: a_HeightAmp = 0.15f; a_MidPoint = 70; break;
+ case biSavannaPlateau: a_HeightAmp = 0.15f; a_MidPoint = 36; break;
+ case biSavannaPlateauM: a_HeightAmp = 0.15f; a_MidPoint = 70; break;
+ case biStoneBeach: a_HeightAmp = 0.15f; a_MidPoint = 25; break;
+ case biSunflowerPlains: a_HeightAmp = 0.15f; a_MidPoint = 70; break;
+ case biTaiga: a_HeightAmp = 0.15f; a_MidPoint = 65; break;
+ case biTaigaM: a_HeightAmp = 0.15f; a_MidPoint = 70; break;
+ */
default:
{
diff --git a/src/World.cpp b/src/World.cpp
index 3178d41a6..df1a97460 100644
--- a/src/World.cpp
+++ b/src/World.cpp
@@ -283,6 +283,7 @@ cWorld::cWorld(const AString & a_WorldName, eDimension a_Dimension, const AStrin
m_bCommandBlocksEnabled(true),
m_bUseChatPrefixes(false),
m_TNTShrapnelLevel(slNone),
+ m_MaxViewDistance(12),
m_Scoreboard(this),
m_MapManager(this),
m_GeneratorCallbacks(*this),
@@ -561,6 +562,8 @@ void cWorld::Start(void)
m_BroadcastDeathMessages = IniFile.GetValueSetB("Broadcasting", "BroadcastDeathMessages", true);
m_BroadcastAchievementMessages = IniFile.GetValueSetB("Broadcasting", "BroadcastAchievementMessages", true);
+ SetMaxViewDistance(IniFile.GetValueSetI("SpawnPosition", "MaxViewDistance", 12));
+
// Try to find the "SpawnPosition" key and coord values in the world configuration, set the flag if found
int KeyNum = IniFile.FindKey("SpawnPosition");
m_IsSpawnExplicitlySet =
diff --git a/src/World.h b/src/World.h
index b209f71a7..fe57b0789 100644
--- a/src/World.h
+++ b/src/World.h
@@ -26,6 +26,7 @@
#include "MapManager.h"
#include "Blocks/WorldInterface.h"
#include "Blocks/BroadcastInterface.h"
+#include "ClientHandle.h"
@@ -646,6 +647,12 @@ public:
eShrapnelLevel GetTNTShrapnelLevel(void) const { return m_TNTShrapnelLevel; }
void SetTNTShrapnelLevel(eShrapnelLevel a_Flag) { m_TNTShrapnelLevel = a_Flag; }
+ int GetMaxViewDistance(void) const { return m_MaxViewDistance; }
+ void SetMaxViewDistance(int a_MaxViewDistance)
+ {
+ m_MaxViewDistance = Clamp(a_MaxViewDistance, cClientHandle::MIN_VIEW_DISTANCE, cClientHandle::MAX_VIEW_DISTANCE);
+ }
+
bool ShouldUseChatPrefixes(void) const { return m_bUseChatPrefixes; }
void SetShouldUseChatPrefixes(bool a_Flag) { m_bUseChatPrefixes = a_Flag; }
@@ -961,6 +968,9 @@ private:
*/
eShrapnelLevel m_TNTShrapnelLevel;
+ /** The maximum view distance that a player can have in this world. */
+ int m_MaxViewDistance;
+
/** Name of the nether world */
AString m_NetherWorldName;
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-29 00:58:55 +0100