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Moved shape generation to EditSession.

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Also refactored it to get rid of the 3 different anonymous classes.
This commit is contained in:
TomyLobo
2011-11-01 14:57:58 +01:00
parent c5c68f481b
commit a5e5880064
2 changed files with 48 additions and 82 deletions
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31
src/main/java/com/sk89q/worldedit/EditSession.java
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@ -34,6 +34,9 @@ import com.sk89q.worldedit.regions.*;
import com.sk89q.worldedit.util.TreeGenerator;
import com.sk89q.worldedit.bags.*;
import com.sk89q.worldedit.blocks.*;
import com.sk89q.worldedit.expression.Expression;
import com.sk89q.worldedit.expression.ExpressionException;
import com.sk89q.worldedit.expression.runtime.RValue;
import com.sk89q.worldedit.masks.Mask;
import com.sk89q.worldedit.patterns.*;
@ -2611,4 +2614,32 @@ public class EditSession {
return distribution;
}
public int makeShape(final Region region, final Vector zero, final Vector unit, final Pattern pattern, final String expressionString, final boolean hollow) throws ExpressionException, MaxChangedBlocksException {
final Expression expression = Expression.compile(expressionString, "x", "y", "z", "type", "data");
expression.optimize();
final RValue typeVariable = expression.getVariable("type");
final RValue dataVariable = expression.getVariable("data");
final ArbitraryShape shape = new ArbitraryShape(region) {
@Override
protected BaseBlock getMaterial(int x, int y, int z, BaseBlock defaultMaterial) {
final Vector scaled = new Vector(x, y, z).subtract(zero).divide(unit);
try {
if (expression.evaluate(scaled.getX(), scaled.getY(), scaled.getZ(), defaultMaterial.getType(), defaultMaterial.getData()) <= 0) {
return null;
}
return new BaseBlock((int)typeVariable.getValue(), (int)dataVariable.getValue());
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
};
return shape.generate(this, pattern, hollow);
}
}