087b7e7abf
This code was not tested and breaks in Release builds, reverting to restore
functionality of the nightly. All in-game menus do not work and generating
a world crashes.
This reverts commit a9be52c41a.
58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
#include "stdafx.h"
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#include "SandFeature.h"
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#include "net.minecraft.world.level.h"
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#include "net.minecraft.world.level.tile.h"
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SandFeature::SandFeature(int radius, int tile)
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{
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this->tile = tile;
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this->radius = radius;
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}
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bool SandFeature::place(Level *level, Random *random, int x, int y, int z)
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{
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if (level->getMaterial(x, y, z) != Material::water) return false;
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// 4J - optimisation. Without this, we can end up creating a huge number of HeavyTiles to be ticked
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// a few frames away. I think instatick ought to be fine here - we're only turning rock into gravel,
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// so should instantly know if we've made a rock with nothing underneath and that should fall.
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level->setInstaTick(true);
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int r = random->nextInt(radius-2)+2;
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int yr = 2;
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// 4J Stu Added to stop tree features generating areas previously place by game rule generation
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if(app.getLevelGenerationOptions() != NULL)
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{
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LevelGenerationOptions *levelGenOptions = app.getLevelGenerationOptions();
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bool intersects = levelGenOptions->checkIntersects(x - r, y - yr, z - r, x + r, y + yr, z + r);
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if(intersects)
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{
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level->setInstaTick(false);
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//app.DebugPrintf("Skipping reeds feature generation as it overlaps a game rule structure\n");
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return false;
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}
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}
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for (int xx = x - r; xx <= x + r; xx++)
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{
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for (int zz = z - r; zz <= z + r; zz++)
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{
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int xd = xx - x;
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int zd = zz - z;
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if (xd * xd + zd * zd > r * r) continue;
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for (int yy = y - yr; yy <= y + yr; yy++)
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{
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int t = level->getTile(xx, yy, zz);
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if (t == Tile::dirt_Id || t == Tile::grass_Id)
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{
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level->setTileAndData(xx, yy, zz, tile, 0, Tile::UPDATE_CLIENTS);
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}
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}
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}
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}
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level->setInstaTick(false);
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return true;
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} |