55 lines
1.7 KiB
Java
55 lines
1.7 KiB
Java
package com.saltosion.gladiator.listeners;
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import java.util.ArrayList;
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import com.badlogic.ashley.core.ComponentMapper;
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import com.badlogic.ashley.core.Entity;
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import com.saltosion.gladiator.components.CCombat;
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import com.saltosion.gladiator.components.CPhysics;
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import com.saltosion.gladiator.systems.CombatSystem;
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import com.saltosion.gladiator.util.Direction;
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public class SwingHitboxListener implements CollisionListener {
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private final ArrayList<Entity> hitEntities = new ArrayList<Entity>();
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private final ComponentMapper<CCombat> cm = ComponentMapper.getFor(CCombat.class);
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private final ComponentMapper<CPhysics> pm = ComponentMapper.getFor(CPhysics.class);
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private final Entity source;
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private final Direction direction;
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public SwingHitboxListener(Entity source, Direction direction) {
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this.source = source;
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this.direction = direction;
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}
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@Override
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public void collision(Direction side, Entity host, Entity other) {
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if (other.equals(source) || hitEntities.contains(other)) {
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return; // These entities don't need to take damage
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}
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hitEntities.add(other);
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CCombat otherCombat = cm.get(other);
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if (otherCombat != null) {
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int damage = cm.get(source).getDamage();
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CombatSystem.dealDamage(source, other, damage);
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}
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CPhysics otherPhysics = pm.get(other);
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if (otherPhysics != null && otherPhysics.getCollisionListener() != null
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&& otherPhysics.getCollisionListener() instanceof SwingHitboxListener) {
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float x = 0, y = 0;
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if (direction == Direction.LEFT) {
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x = 1;
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} else if (direction == Direction.RIGHT) {
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x = -1;
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} else if (direction == Direction.DOWN) {
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y = 1;
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}
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float force = cm.get(source).getSwingForce();
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pm.get(source).setSimVelocity(x * force, y * force / 8f);
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}
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}
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}
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