Allow clicking on empty space to pick the piece (#3)
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2 changed files with 10 additions and 4 deletions
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@ -21,7 +21,7 @@ public class Piece {
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final Vector2 pos;
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final int colorIndex;
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final int rotation;
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private final int rotation;
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final int cellCols, cellRows;
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private boolean shape[][];
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@ -141,12 +141,18 @@ public class PieceHolder implements BinSerializable {
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Gdx.input.getX(),
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Gdx.graphics.getHeight() - Gdx.input.getY()); // Y axis is inverted
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final float perPieceWidth = area.width / count;
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for (int i = 0; i < count; ++i) {
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if (pieces[i] != null && pieces[i].getRectangle().contains(mouse)) {
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if (pieces[i] != null) {
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Rectangle maxPieceArea = new Rectangle(
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area.x + i * perPieceWidth, area.y, perPieceWidth, area.height);
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if (maxPieceArea.contains(mouse)) {
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heldPiece = i;
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return true;
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}
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}
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}
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heldPiece = -1;
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return false;
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