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More Error Handling for Health and ShieldBar

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This commit is contained in:
JJTCM 2014-11-11 13:40:55 +01:00
parent 680aa57997
commit c10faf966a
2 changed files with 18 additions and 6 deletions
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14
src/de/teamteamteam/spacescooter/gui/HealthBar.java
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@ -14,6 +14,7 @@ public class HealthBar extends Entity {
private int width = 150; private int width = 150;
private int height = 14; private int height = 14;
private int health = 0; private int health = 0;
private int healthwidth = 0;
private ConcurrentIterator<Entity> entityIterator; private ConcurrentIterator<Entity> entityIterator;
@ -31,18 +32,23 @@ public class HealthBar extends Entity {
player = ((Player) e); player = ((Player) e);
} }
} }
this.health = ((this.width) * player.getHealthPoints()); try {
this.health = player.getHealthPoints();
this.healthwidth = ((this.width) * this.health) / 100;
} catch(Exception e) {
this.healthwidth = 0;
}
g.setColor(Color.WHITE); g.setColor(Color.WHITE);
g.setFont(new Font("Monospace", 0, 16)); g.setFont(new Font("Monospace", 0, 16));
g.drawString("Health:", this.getX(), this.getY()+12); g.drawString("Health:", this.getX(), this.getY()+12);
if (player.getHealthPoints() <= 15) { if (this.health <= 15) {
g.setColor(Color.RED); g.setColor(Color.RED);
} else if (player.getHealthPoints() <= 50) { } else if (this.health <= 50) {
g.setColor(Color.YELLOW); g.setColor(Color.YELLOW);
} else { } else {
g.setColor(Color.GREEN); g.setColor(Color.GREEN);
} }
g.fillRect(this.getX()+70, this.getY(), this.health / 100, this.height); g.fillRect(this.getX()+70, this.getY(), this.healthwidth, this.height);
g.setColor(Color.WHITE); g.setColor(Color.WHITE);
g.drawRect(this.getX()+70, this.getY(), this.width, this.height); g.drawRect(this.getX()+70, this.getY(), this.width, this.height);
} }

10
src/de/teamteamteam/spacescooter/gui/ShieldBar.java
View File

@ -14,6 +14,7 @@ public class ShieldBar extends Entity {
private int width = 150; private int width = 150;
private int height = 14; private int height = 14;
private int shield = 0; private int shield = 0;
private int shieldwidth = 0;
private ConcurrentIterator<Entity> entityIterator; private ConcurrentIterator<Entity> entityIterator;
@ -31,12 +32,17 @@ public class ShieldBar extends Entity {
player = ((Player) e); player = ((Player) e);
} }
} }
this.shield = ((this.width) * player.getShieldPoints()); try {
this.shield = player.getShieldPoints();
this.shieldwidth = ((this.width) * this.shield) / 100;
} catch(Exception e) {
this.shieldwidth = 0;
}
g.setColor(Color.WHITE); g.setColor(Color.WHITE);
g.setFont(new Font("Monospace", 0, 16)); g.setFont(new Font("Monospace", 0, 16));
g.drawString("Shield:", this.getX(), this.getY()+12); g.drawString("Shield:", this.getX(), this.getY()+12);
g.setColor(Color.BLUE); g.setColor(Color.BLUE);
g.fillRect(this.getX()+70, this.getY(), this.shield / 100, this.height); g.fillRect(this.getX()+70, this.getY(), this.shieldwidth, this.height);
g.setColor(Color.WHITE); g.setColor(Color.WHITE);
g.drawRect(this.getX()+70, this.getY(), this.width, this.height); g.drawRect(this.getX()+70, this.getY(), this.width, this.height);
} }