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correct BinaryColumn logic for boolean ops on columns with differeny min Y

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dfsek
2022-01-08 11:32:37 -07:00
parent 03671ad209
commit 52b6de12ae
1 changed files with 12 additions and 6 deletions
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common/api/src/main/java/com/dfsek/terra/api/structure/feature/BinaryColumn.java
+12 -6
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@@ -54,6 +54,11 @@ public class BinaryColumn {
return data[y - minY]; return data[y - minY];
} }
public boolean contains(int y) {
return y >= minY && y < maxY;
}
/** /**
* Perform an action for all heights which have been set. * Perform an action for all heights which have been set.
* @param consumer Action to perform * @param consumer Action to perform
@@ -99,17 +104,18 @@ public class BinaryColumn {
BinaryColumn next = new BinaryColumn(smallMinY, bigMaxY); BinaryColumn next = new BinaryColumn(smallMinY, bigMaxY);
for(int i = smallMinY; i < bigMaxY; i++) { for(int i = smallMinY; i < bigMaxY; i++) {
int index = i - smallMinY;
boolean left = false; boolean left = false;
boolean right = false; boolean right = false;
if(this.data.length > index) {
left = this.data[index]; if(this.contains(i)) {
left = this.get(i);
} }
if(that.data.length > index) { if(that.contains(i)) {
right = that.data[index]; right = that.get(i);
} }
next.data[index] = operator.apply(left, right);
next.data[i - smallMinY] = operator.apply(left, right);
} }
return next; return next;