private void drawEntityHealthBar(Graphics g, EntityLocationTuple entityLocationHealthTriple) {
Point p = entityLocationHealthTriple.point;
Entity entity = entityLocationHealthTriple.entity;
int oldHealth = entityHealthMap.get(entity).intValue();
int entityX = (int) p.getX() - hexWidth * 3 / 8;
int entityY = (int) p.getY() - hexHeight * 3 / 8;
Stats stats = entity.getStats();
int entitysCurrentActualHealth = stats.getStat(Stats.Type.HEALTH);
// Only render health on NPCs
// Also only update health bar, if the entities current health is diff than its old health
if (!(entity == avatar)) {
if (!entityEffedUpHealthMap.containsKey(entity) || oldHealth != entitysCurrentActualHealth) {
System.out.println("CHANGIN ENTITY HEALTH");
Skill observation = avatar.getSpecificSkill(Skill.SkillDictionary.OBSERVATION);
ObservationSkill observationSkill = (ObservationSkill) observation;
observationSkill.onUpdate(entity);
int effedUpHealth = observationSkill.getCombatError(entitysCurrentActualHealth);
entityEffedUpHealthMap.put(entity, effedUpHealth);
entityHealthMap.put(entity, entitysCurrentActualHealth);
}
// int health = entityEffedUpHealthMap.get(entity);
int health = entitysCurrentActualHealth + entityEffedUpHealthMap.get(entity);
int maxHealth = stats.getStat(Stats.Type.MAX_HEALTH);
health = health > maxHealth ? maxHealth : health;
health = health < 0 ? 0 : health;
// Sizes
int healthBarWidth = getScreenWidth() / 12;
int healthBarHeight = getScreenHeight() / 53;
// Set the font
Font f = new Font("Courier New", 1, 14);
g.setFont(f);
// Set the location and size of the health bar.
int healthBarX = entityX - healthBarWidth / 3;
int healthBarY = entityY - healthBarHeight;
// Draw the outline of the health bar.
g.setColor(Color.RED);
g.fillRect(healthBarX, healthBarY, healthBarWidth, healthBarHeight);
// Determine what fraction of the healthbar should be shown.
double healthFraction = (double) health / (double) maxHealth;
int healthFillWidth = (int) (healthFraction * healthBarWidth);
// Fill the healthbar
g.setColor(Color.GREEN);
g.fillRect(healthBarX, healthBarY, healthFillWidth, healthBarHeight);
// Display the fraction of health
g.setColor(Color.WHITE);
String healthFractionString = "(" + health + "/" + maxHealth + ")";
FontMetrics fm = g.getFontMetrics(f);
// Place the font at the right of the bar
Rectangle2D healthFractionRect = fm.getStringBounds(healthFractionString, g);
int healthFractionX = healthBarX + (healthBarWidth - (int) healthFractionRect.getWidth()) / 2;
int healthFractionY = healthBarY + healthBarHeight - 4;
g.drawString(healthFractionString, healthFractionX, healthFractionY);
}
}
