49 lines
1.3 KiB
Java
49 lines
1.3 KiB
Java
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package laba1Loco;
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public class MoveToCenter extends AbstractStrategy {
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protected boolean IsTargetDestinaion()
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{
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var objParams = GetObjectParameters();
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if (objParams == null)
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{
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return false;
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}
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return
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Math.abs(objParams.ObjectMiddleHorizontal() - FieldWidth / 2) <= GetStep()
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&&
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Math.abs(objParams.ObjectMiddleVertical() - FieldHeight / 2) <= GetStep();
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}
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protected void MoveToTarget()
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{
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var objParams = GetObjectParameters();
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if (objParams == null)
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{
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return;
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}
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var diffX = objParams.ObjectMiddleHorizontal() - FieldWidth / 2;
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if (Math.abs(diffX) > GetStep())
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{
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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() - FieldHeight / 2;
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if (Math.abs(diffY) > GetStep())
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{
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if (diffY > 0)
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{
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MoveUp();
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}
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else
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{
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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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