37 lines
1.0 KiB
Java
37 lines
1.0 KiB
Java
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package DoubleDeckerBus.MovementStrategy;
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public class MoveToBorder extends AbstractStrategy {
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@Override
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protected boolean IsTargetDestination() {
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ObjectParameters objParams = GetObjectParameters();
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if (objParams == null) {
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return false;
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}
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return objParams.RightBorder <= FieldWidth() && objParams.RightBorder + GetStep() >= FieldWidth() &&
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objParams.DownBorder <= FieldHeight() && objParams.DownBorder + GetStep() >= FieldHeight();
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}
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@Override
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protected void MoveToTarget() {
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ObjectParameters objParams = GetObjectParameters();
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if (objParams == null) {
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return;
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}
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int diffX = objParams.RightBorder - FieldWidth();
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if (Math.abs(diffX) >= GetStep()) {
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if (diffX < 0) {
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MoveRight();
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}
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}
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int diffY = objParams.DownBorder - FieldHeight();
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if (Math.abs(diffY) >= GetStep()) {
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if (diffY < 0) {
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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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