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feat: Melon Feature

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fix: polished stone variants spawning on top of certain biomes.
This commit is contained in:
Lord_Cambion 2026-04-08 00:11:07 +02:00
parent 38775d0f26
commit aaae8b01a9
9 changed files with 65 additions and 0 deletions
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2
Minecraft.World/Biome.cpp
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@ -147,7 +147,9 @@ Biome::Biome(int id) : id(id)
{
color = 0;
topMaterial = static_cast<byte>(Tile::grass_Id);
topMaterialData = 0;
material = static_cast<byte>(Tile::dirt_Id);
materialData = 0;
leafColor = 0x4EE031;
_hasRain = true;
depth = 0.1f;

2
Minecraft.World/ExtremeHillsBiome.cpp
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@ -77,7 +77,9 @@ void ExtremeHillsBiome::buildSurfaceAtDefault(Level *level, Random *random, byte
else if (noiseVal > 1.0 && type != 1)
{
topMaterial = static_cast<byte>(Tile::stone_Id);
topMaterialData = 0;
material = static_cast<byte>(Tile::stone_Id);
materialData = 0;
}
Biome::buildSurfaceAtDefault(level, random, chunkBlocks, x, z, noiseVal);

13
Minecraft.World/JungleBiome.cpp
View file

@ -5,6 +5,7 @@
#include "net.minecraft.world.level.h"
#include "net.minecraft.world.entity.animal.h"
#include "JungleBiome.h"
#include "MelonFeature.h"
JungleBiome::JungleBiome(int id, bool isEdge) : Biome(id)
{
@ -70,4 +71,16 @@
}
delete vines;
PIXEndNamedEvent();
PIXBeginNamedEvent(0, "Adding melons");
if (random->nextInt(4) == 0) // Common: 1 in 4 chunks
{
int x = xo + random->nextInt(16) + 8;
int z = zo + random->nextInt(16) + 8;
int y = random->nextInt(Level::genDepth);
MelonFeature *melonFeature = new MelonFeature();
melonFeature->place(level, random, x, y, z);
delete melonFeature;
}
PIXEndNamedEvent();
}

23
Minecraft.World/MelonFeature.cpp Normal file
View file

@ -0,0 +1,23 @@
#include "stdafx.h"
#include "net.minecraft.world.level.h"
#include "net.minecraft.world.level.tile.h"
#include "MelonFeature.h"
bool MelonFeature::place(Level *level, Random *random, int x, int y, int z)
{
for (int i = 0; i < 64; i++)
{
int x2 = x + random->nextInt(8) - random->nextInt(8);
int y2 = y + random->nextInt(4) - random->nextInt(4);
int z2 = z + random->nextInt(8) - random->nextInt(8);
if (level->isEmptyTile(x2, y2, z2) && level->getTile(x2, y2 - 1, z2) == Tile::grass_Id)
{
if (Tile::melon->mayPlace(level, x2, y2, z2))
{
level->setTileAndData(x2, y2, z2, Tile::melon_Id, 0, Tile::UPDATE_CLIENTS);
}
}
}
return true;
}

9
Minecraft.World/MelonFeature.h Normal file
View file

@ -0,0 +1,9 @@
#pragma once
#include "Feature.h"
class MelonFeature : public Feature
{
public:
virtual bool place(Level *level, Random *random, int x, int y, int z);
};

2
Minecraft.World/MutatedBiome.cpp
View file

@ -12,7 +12,9 @@ MutatedBiome::MutatedBiome(int id, Biome* baseBiome)
color = baseBiome->color;
topMaterial = baseBiome->topMaterial;
topMaterialData = baseBiome->topMaterialData;
material = baseBiome->material;
materialData = baseBiome->materialData;
leafColor = baseBiome->leafColor;
depth = baseBiome->depth + 0.1f;
scale = baseBiome->scale + 0.2f;

11
Minecraft.World/SavannaBiome.cpp
View file

@ -85,12 +85,23 @@ void MutatedSavannaBiome::buildSurfaceAtDefault(Level *level, Random *random, by
if (noiseVal > 1.75)
{
topMaterial = static_cast<byte>(Tile::stone_Id);
topMaterialData = 0;
material = static_cast<byte>(Tile::stone_Id);
materialData = 0;
}
else if (noiseVal > -0.5)
{
topMaterial = static_cast<byte>(Tile::dirt_Id);
topMaterialData = 0;
material = static_cast<byte>(Tile::dirt_Id);
materialData = 0;
}
else
{
topMaterial = static_cast<byte>(Tile::grass_Id);
topMaterialData = 0;
material = static_cast<byte>(Tile::dirt_Id);
materialData = 0;
}
Biome::buildSurfaceAtDefault(level, random, chunkBlocks, x, z, noiseVal);

2
Minecraft.World/cmake/sources/Common.cmake
View file

@ -1498,6 +1498,8 @@ set(_MINECRAFT_WORLD_COMMON_NET_MINECRAFT_WORLD_LEVEL_LEVELGEN_FEATURE
"${CMAKE_CURRENT_SOURCE_DIR}/PineFeature.h"
"${CMAKE_CURRENT_SOURCE_DIR}/PumpkinFeature.cpp"
"${CMAKE_CURRENT_SOURCE_DIR}/PumpkinFeature.h"
"${CMAKE_CURRENT_SOURCE_DIR}/MelonFeature.cpp"
"${CMAKE_CURRENT_SOURCE_DIR}/MelonFeature.h"
"${CMAKE_CURRENT_SOURCE_DIR}/ReedsFeature.cpp"
"${CMAKE_CURRENT_SOURCE_DIR}/ReedsFeature.h"
"${CMAKE_CURRENT_SOURCE_DIR}/SandFeature.cpp"

1
Minecraft.World/net.minecraft.world.level.levelgen.feature.h
View file

@ -18,6 +18,7 @@
#include "OreFeature.h"
#include "PineFeature.h"
#include "PumpkinFeature.h"
#include "MelonFeature.h"
#include "ReedsFeature.h"
#include "SpringFeature.h"
#include "SpruceFeature.h"