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56 lines
968 B
56 lines
968 B
package mightypork.rogue.world.gen;
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import mightypork.utils.math.algo.Coord;
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/**
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* Room description entry for {@link ScratchMap}
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*
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* @author Ondřej Hruška (MightyPork)
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*/
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public class RoomEntry {
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final Coord min;
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final Coord max;
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public RoomEntry(Coord min, Coord max)
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{
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super();
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this.min = min;
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this.max = max;
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}
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public boolean intersectsWith(Coord amin, Coord amax)
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{
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int tw = max.x - min.x;
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int th = max.y - min.y;
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int rw = amax.x - amin.x;
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int rh = amax.y - amin.y;
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if (rw <= 0 || rh <= 0 || tw <= 0 || th <= 0) {
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return false;
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}
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final int tx = min.x;
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final int ty = min.y;
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final int rx = amin.x;
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final int ry = amin.y;
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rw += rx;
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rh += ry;
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tw += tx;
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th += ty;
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return ((rw <= rx || rw >= tx) && (rh <= ry || rh >= ty) && (tw <= tx || tw >= rx) && (th <= ty || th >= ry));
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}
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@Override
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public String toString()
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{
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return "Room [" + min.x + "," + min.y + " .. " + max.x + "," + max.y + "]";
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}
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}
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