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Add Mushrooms to Generator and fixed up the roofed forest (#5134)

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* added generator for mushrooms and aded them to the biomes

* removed unused variable

* added nEwlY uDocUmEnTeD aPi sYmbOls...
This commit is contained in:
12xx12
2021-03-05 14:04:48 +01:00
committed by GitHub
parent 868cd94ee9
commit 4d6235c807
5 changed files with 217 additions and 5 deletions
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src/Generating/StructGen.cpp
+3 -1
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@@ -108,7 +108,7 @@ void cStructGenTrees::GenerateSingleTree(
// Check the block underneath the tree:
BLOCKTYPE TopBlock = a_ChunkDesc.GetBlockType(a_Pos.x, a_Pos.y, a_Pos.z);
if ((TopBlock != E_BLOCK_DIRT) && (TopBlock != E_BLOCK_GRASS) && (TopBlock != E_BLOCK_FARMLAND))
if ((TopBlock != E_BLOCK_DIRT) && (TopBlock != E_BLOCK_GRASS) && (TopBlock != E_BLOCK_FARMLAND) && (TopBlock != E_BLOCK_MYCELIUM))
{
return;
}
@@ -175,6 +175,8 @@ void cStructGenTrees::ApplyTreeImage(
{
case E_BLOCK_NEW_LEAVES:
case E_BLOCK_LEAVES:
case E_BLOCK_HUGE_BROWN_MUSHROOM:
case E_BLOCK_HUGE_RED_MUSHROOM:
{
if ((itr->m_BlockType != E_BLOCK_LOG) && (itr->m_BlockType != E_BLOCK_NEW_LOG))
{
src/Generating/Trees.cpp
+141 -4
View File
@@ -313,8 +313,6 @@ void GetTreeImageByBiome(Vector3i a_BlockPos, cNoise & a_Noise, int a_Seq, EMCSB
{
case biPlains:
case biForest:
case biMushroomIsland:
case biMushroomShore:
case biForestHills:
case biSunflowerPlains:
case biFlowerForest:
@@ -434,7 +432,39 @@ void GetTreeImageByBiome(Vector3i a_BlockPos, cNoise & a_Noise, int a_Seq, EMCSB
case biRoofedForest:
case biRoofedForestM:
{
GetDarkoakTreeImage(a_BlockPos, a_Noise, a_Seq, a_LogBlocks, a_OtherBlocks);
// 53 % DarkOak
// 23 % SmallAppleTree
// 16 % RedMushroom
// 4 % BrownMushroom
// 4 % Birch
const int DarkOakProb = 53;
const int SmallAppleTreeProb = DarkOakProb + 23;
const int RedMushroomProb = SmallAppleTreeProb + 16;
const int BrownMushroomProb = RedMushroomProb + 4;
static_assert(BrownMushroomProb + 4 == 100);
auto RandomValue = a_Noise.IntNoise3DInt(a_BlockPos.addedY(16 * a_Seq).addedZ(16 * a_Seq)) % 100;
if (RandomValue < DarkOakProb)
{
GetDarkoakTreeImage(a_BlockPos, a_Noise, a_Seq, a_LogBlocks, a_OtherBlocks);
}
else if ((RandomValue >= DarkOakProb) && (RandomValue < SmallAppleTreeProb))
{
GetSmallAppleTreeImage(a_BlockPos, a_Noise, a_Seq, a_LogBlocks, a_OtherBlocks);
}
else if ((RandomValue >= SmallAppleTreeProb) && (RandomValue < RedMushroomProb))
{
GetRedMushroomTreeImage(a_BlockPos, a_Noise, a_Seq, a_LogBlocks, a_OtherBlocks);
}
else if ((RandomValue >= RedMushroomProb) && (RandomValue < BrownMushroomProb))
{
GetBrownMushroomTreeImage(a_BlockPos, a_Noise, a_Seq, a_LogBlocks, a_OtherBlocks);
}
else
{
GetBirchTreeImage(a_BlockPos, a_Noise, a_Seq, a_LogBlocks, a_OtherBlocks);
}
return;
}
@@ -447,7 +477,18 @@ void GetTreeImageByBiome(Vector3i a_BlockPos, cNoise & a_Noise, int a_Seq, EMCSB
{
GetSmallAppleTreeImage(a_BlockPos, a_Noise, a_Seq, a_LogBlocks, a_OtherBlocks);
}
case biMushroomIsland:
case biMushroomShore:
{
if (a_Noise.IntNoise3DInt(a_BlockPos.addedY(16 * a_Seq).addedZ(16 * a_Seq)) < 0x6fffffff)
{
GetBrownMushroomTreeImage(a_BlockPos, a_Noise, a_Seq, a_LogBlocks, a_OtherBlocks);
}
else
{
GetRedMushroomTreeImage(a_BlockPos, a_Noise, a_Seq, a_LogBlocks, a_OtherBlocks);
}
}
case biDesert:
case biDesertHills:
case biDesertM:
@@ -1394,3 +1435,99 @@ void GetSmallJungleTreeImage(Vector3i a_BlockPos, cNoise & a_Noise, int a_Seq, s
PushCoordBlocks(a_BlockPos.x, hei, a_BlockPos.z, a_OtherBlocks, BigO1, ARRAYCOUNT(BigO1), E_BLOCK_LEAVES, E_META_LEAVES_JUNGLE);
a_OtherBlocks.push_back(sSetBlock(a_BlockPos.x, hei, a_BlockPos.z, E_BLOCK_LEAVES, E_META_LEAVES_JUNGLE));
}
void GetRedMushroomTreeImage(Vector3i a_BlockPos, cNoise & a_Noise, int a_Seq, sSetBlockVector & a_LogBlocks, sSetBlockVector & a_OtherBlocks)
{
static constexpr int Height = 4;
for (int i = 0; i < Height; i++)
{
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(i), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_STEM));
if (i != 0)
{
// NORTH SIDE
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(i).addedXZ(-1, -2), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_NORTH_WEST));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(i).addedXZ(0, -2), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_NORTH));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(i).addedXZ(1, -2), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_NORTH_EAST));
// WEST SIDE
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(i).addedXZ(-2, -1), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_NORTH_WEST));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(i).addedXZ(-2, 0), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_WEST));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(i).addedXZ(-2, 1), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_SOUTH_WEST));
// SOUTH SIDE
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(i).addedXZ(-1, 2), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_SOUTH_WEST));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(i).addedXZ(0, 2), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_SOUTH));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(i).addedXZ(1, 2), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_SOUTH_EAST));
// EAST SIDE
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(i).addedXZ(2, -1), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_NORTH_EAST));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(i).addedXZ(2, 0), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_EAST));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(i).addedXZ(2, 1), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_SOUTH_EAST));
}
}
// Top Layer
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedXZ(-1, -1), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_NORTH_WEST));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedX(-1), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_WEST));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedXZ(-1, 1), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_SOUTH_WEST));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedZ(-1), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_NORTH));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_CENTER));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedZ(1), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_SOUTH));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedXZ(1, -1), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_NORTH_EAST));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedX(1), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_EAST));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedXZ(1, 1), E_BLOCK_HUGE_RED_MUSHROOM, E_META_MUSHROOM_SOUTH_EAST));
}
void GetBrownMushroomTreeImage(Vector3i a_BlockPos, cNoise & a_Noise, int a_Seq, sSetBlockVector & a_LogBlocks, sSetBlockVector & a_OtherBlocks)
{
static constexpr int Height = 4;
static constexpr int Radius = 2;
static constexpr int Border = 3;
for (int i = 0; i < Height; i++)
{
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(i), E_BLOCK_HUGE_BROWN_MUSHROOM, E_META_MUSHROOM_STEM));
}
for (int x = -Radius; x <= Radius; x++)
{
for (int z = -Radius; z <= Radius; z++)
{
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedXZ(x, z), E_BLOCK_HUGE_BROWN_MUSHROOM, E_META_MUSHROOM_CENTER));
}
}
for (int i = 0; i < Border; i++)
{
// NORTH SIDE
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedXZ(-1, -3).addedX(i), E_BLOCK_HUGE_BROWN_MUSHROOM, E_META_MUSHROOM_NORTH));
// WEST SIDE
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedXZ(-3, -1).addedZ(i), E_BLOCK_HUGE_BROWN_MUSHROOM, E_META_MUSHROOM_WEST));
// SOUTH SIDE
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedXZ(-1, 3).addedX(i), E_BLOCK_HUGE_BROWN_MUSHROOM, E_META_MUSHROOM_SOUTH));
// EAST SIDE
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedXZ(3, -1).addedZ(i), E_BLOCK_HUGE_BROWN_MUSHROOM, E_META_MUSHROOM_EAST));
}
// Corners
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedXZ(3, 2), E_BLOCK_HUGE_BROWN_MUSHROOM, E_META_MUSHROOM_SOUTH_EAST));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedXZ(2, 3), E_BLOCK_HUGE_BROWN_MUSHROOM, E_META_MUSHROOM_SOUTH_EAST));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedXZ(-2, 3), E_BLOCK_HUGE_BROWN_MUSHROOM, E_META_MUSHROOM_SOUTH_WEST));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedXZ(-3, 2), E_BLOCK_HUGE_BROWN_MUSHROOM, E_META_MUSHROOM_SOUTH_WEST));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedXZ(-2, -3), E_BLOCK_HUGE_BROWN_MUSHROOM, E_META_MUSHROOM_NORTH_WEST));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedXZ(-3, -2), E_BLOCK_HUGE_BROWN_MUSHROOM, E_META_MUSHROOM_NORTH_WEST));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedXZ(2, -3), E_BLOCK_HUGE_BROWN_MUSHROOM, E_META_MUSHROOM_NORTH_EAST));
a_LogBlocks.push_back(sSetBlock(a_BlockPos.addedY(Height).addedXZ(3, -2), E_BLOCK_HUGE_BROWN_MUSHROOM, E_META_MUSHROOM_NORTH_EAST));
}
src/Generating/Trees.h
+6
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@@ -117,3 +117,9 @@ void GetLargeJungleTreeImage(Vector3i a_BlockPos, cNoise & a_Noise, int a_Seq, s
/** Fills a_LogBlocks and a_OtherBlocks (dirt & leaves) with the blocks required to form a small jungle tree (1x1 trunk) */
void GetSmallJungleTreeImage(Vector3i a_BlockPos, cNoise & a_Noise, int a_Seq, sSetBlockVector & a_LogBlocks, sSetBlockVector & a_OtherBlocks);
/** Fills a_LogBlocks and a_OtherBlocks with the blocks required to form the red mushroom */
void GetRedMushroomTreeImage(Vector3i vector3, cNoise & a_Noise, int a_Seq, sSetBlockVector & a_LogBlocks, sSetBlockVector & a_OtherBlocks);
/** Fills a_LogBlocks and a_OtherBlocks with the blocks required to form the brown mushroom */
void GetBrownMushroomTreeImage(Vector3i a_BlockPos, cNoise & a_Noise, int a_Seq, sSetBlockVector & a_LogBlocks, sSetBlockVector & a_OtherBlocks);