40 lines
1.1 KiB
Java
40 lines
1.1 KiB
Java
public class MoveToCenter extends AbstractStrategy{
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@Override
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protected boolean isTargetDestination() {
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var objParams = GetObjectParameters();
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if (objParams == null ) {
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return false;
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}
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return
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Math.abs(objParams.ObjectMiddleHorizontal() - GetFieldWidth() / 2) <= GetStep()
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&& Math.abs(objParams.ObjectMiddleVertical() - GetFieldHeight() / 2) <= GetStep();
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}
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@Override
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protected void MoveToTarget() {
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var objParams = GetObjectParameters();
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if(objParams == null) {
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return;
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}
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var diffX = objParams.ObjectMiddleHorizontal() - GetFieldWidth() / 2;
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if (Math.abs(diffX) > GetStep()) {
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if (diffX > 0)
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{
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MoveLeft();
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}
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else
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{
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MoveRight();
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}
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}
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var diffY = objParams.ObjectMiddleVertical() - GetFieldHeight() / 2;
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if (Math.abs(diffY) > GetStep()) {
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if (diffY > 0) {
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MoveUp();
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}
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else {
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MoveDown();
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}
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}
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}
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}
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