Upstream/FastAsyncWorldedit
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Fixes #442

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Jesse Boyd 2017-02-26 16:23:55 +11:00
parent b16276e1ac
commit 74baf5fee8
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1 changed files with 15 additions and 12 deletions
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27
core/src/main/java/com/sk89q/worldedit/EditSession.java
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@ -2711,11 +2711,13 @@ public class EditSession extends AbstractWorld implements HasFaweQueue, Lighting
public int deformRegion(final Region region, final Vector zero, final Vector unit, final String expressionString) throws ExpressionException, MaxChangedBlocksException { public int deformRegion(final Region region, final Vector zero, final Vector unit, final String expressionString) throws ExpressionException, MaxChangedBlocksException {
final Expression expression = Expression.compile(expressionString, "x", "y", "z"); final Expression expression = Expression.compile(expressionString, "x", "y", "z");
expression.optimize(); expression.optimize();
final RValue x = expression.getVariable("x", false); final RValue x = expression.getVariable("x", false).optimize();
final RValue y = expression.getVariable("y", false); final RValue y = expression.getVariable("y", false).optimize();
final RValue z = expression.getVariable("z", false); final RValue z = expression.getVariable("z", false).optimize();
final WorldEditExpressionEnvironment environment = new WorldEditExpressionEnvironment(this, unit, zero); final WorldEditExpressionEnvironment environment = new WorldEditExpressionEnvironment(this, unit, zero);
expression.setEnvironment(environment); expression.setEnvironment(environment);
final Vector zero2 = zero.add(0.5, 0.5, 0.5);
RegionVisitor visitor = new RegionVisitor(region, new RegionFunction() { RegionVisitor visitor = new RegionVisitor(region, new RegionFunction() {
private MutableBlockVector mutable = new MutableBlockVector(); private MutableBlockVector mutable = new MutableBlockVector();
@ -2723,18 +2725,19 @@ public class EditSession extends AbstractWorld implements HasFaweQueue, Lighting
@Override @Override
public boolean apply(Vector position) throws WorldEditException { public boolean apply(Vector position) throws WorldEditException {
try { try {
int mx = (position.getBlockX() - zero.getBlockX()) / unit.getBlockX(); // offset, scale
int my = (position.getBlockY() - zero.getBlockY()) / unit.getBlockY(); double sx = (position.getX() - zero.getX()) / unit.getX();
int mz = (position.getBlockZ() - zero.getBlockZ()) / unit.getBlockZ(); double sy = (position.getY() - zero.getY()) / unit.getY();
mutable.setComponents(mx, my, mz); double sz = (position.getZ() - zero.getZ()) / unit.getZ();
// final Vector scaled = position.subtract(zero).divide(unit);
// transform // transform
expression.evaluate(mutable.getX(), mutable.getY(), mutable.getZ()); expression.evaluate(sx, sy, sz);
final BlockVector sourcePosition = environment.toWorld(x.getValue(), y.getValue(), z.getValue()); int xv = (int) (x.getValue() * unit.getX() + zero2.getX());
int yv = (int) (y.getValue() * unit.getY() + zero2.getY());
int zv = (int) (z.getValue() * unit.getZ() + zero2.getZ());
// read block from world // read block from world
BaseBlock material = FaweCache.CACHE_BLOCK[queue.getCombinedId4DataDebug(sourcePosition.getBlockX(), sourcePosition.getBlockY(), sourcePosition.getBlockZ(), 0, EditSession.this)]; BaseBlock material = FaweCache.CACHE_BLOCK[queue.getCombinedId4DataDebug(xv, yv, zv, 0, EditSession.this)];
// queue operation // queue operation
return extent.setBlock(position, material); return setBlockFast(position, material);
} catch (EvaluationException e) { } catch (EvaluationException e) {
throw new RuntimeException(e); throw new RuntimeException(e);
} }