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added isValidOrientation

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This commit is contained in:
Arthur Bols
2018-03-11 19:58:10 +01:00
parent 157bd87ca9
commit 8e5e976c00
1 changed files with 7 additions and 6 deletions
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13
OGP1718-Worms/src/worms/model/Worm.java
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@@ -14,7 +14,7 @@ import static java.lang.Math.*;
* @invar the orientation of the worm must be a valid location * @invar the orientation of the worm must be a valid location
* |isValidOrientation(getOrientation()) * |isValidOrientation(getOrientation())
* @invar the radius of the worm mus be a valid radius * @invar the radius of the worm mus be a valid radius
* |isValidMinRadis(getRadius()) * |isValidMinRadius(getRadius())
* @invar the mass of the worm must be a valid mass * @invar the mass of the worm must be a valid mass
* |isValidMass(getMass()) * |isValidMass(getMass())
* @invar the value of the action points of the worm must be a valid value for action points * @invar the value of the action points of the worm must be a valid value for action points
@@ -101,7 +101,7 @@ public class Worm {
setOrientation(orientation); setOrientation(orientation);
if (!isValidMinRadius(minRadius)) if (!isValidMinRadius(minRadius))
throw new IllegalArgumentException("Invalid min radius"); // TODO add decent exception msg throw new IllegalArgumentException("Invalid min radius");
this.minRadius = minRadius; this.minRadius = minRadius;
if (!canHaveAsRadius(radius)) if (!canHaveAsRadius(radius))
@@ -120,8 +120,6 @@ public class Worm {
//=================================================================================== //===================================================================================
// endregion // endregion
// region location // region location
//=================================================================================== //===================================================================================
@@ -206,11 +204,14 @@ public class Worm {
* |new.getOrientation() == orientation * |new.getOrientation() == orientation
*/ */
private void setOrientation(double orientation) { private void setOrientation(double orientation) {
// TODO nominal checking assert isValidOrientation(orientation);
// TODO enkel 0 - 2pi toegelaten (isValidOrientation => invar)
this.orientation = orientation; this.orientation = orientation;
} }
public static boolean isValidOrientation(double newOrientation) {
return newOrientation >= 0 && newOrientation < 2 * PI;
}
//=================================================================================== //===================================================================================
// endregion // endregion