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Move energy-related logic to a new EnergyManager.

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This commit is contained in:
ImmuState
2022-05-21 10:08:21 -07:00
committed by Melledy
parent 1d2fde40d5
commit 28323fed66
8 changed files with 233 additions and 162 deletions
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86
src/main/java/emu/grasscutter/game/ability/AbilityManager.java
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@@ -147,93 +147,9 @@ public class AbilityManager {
AbilityMixinCostStamina costStamina = AbilityMixinCostStamina.parseFrom((invoke.getAbilityData()));
getPlayer().getStaminaManager().handleMixinCostStamina(costStamina.getIsSwim());
}
private int getCastingAvatarIdForElemBall(int invokeEntityId) {
// To determine the avatar that has cast the skill that caused the energy particle to be generated,
// we have to look at the entity that has invoked the ability. This can either be that avatar directly,
// or it can be an `EntityClientGadget`, owned (some way up the owner hierarchy) by the avatar
// that cast the skill.
int res = 0;
// Try to get the invoking entity from the scene.
GameEntity entity = player.getScene().getEntityById(invokeEntityId);
// If this entity is null, or not an `EntityClientGadget`, we assume that we are directly
// looking at the casting avatar.
if (!(entity instanceof EntityClientGadget)) {
res = invokeEntityId;
}
// If the entity is a `EntityClientGadget`, we need to "walk up" the owner hierarchy,
// until the owner is no longer a gadget. This should then be the ID of the casting avatar.
else {
while (entity instanceof EntityClientGadget gadget) {
res = gadget.getOwnerEntityId();
entity = player.getScene().getEntityById(gadget.getOwnerEntityId());
}
}
return res;
}
private void handleGenerateElemBall(AbilityInvokeEntry invoke) throws InvalidProtocolBufferException {
// Get action info.
AbilityActionGenerateElemBall action = AbilityActionGenerateElemBall.parseFrom(invoke.getAbilityData());
if (action == null) {
return;
}
// Determine the element of the energy particle that we have to generate.
// In case we can't, we default to an elementless particle.
// The element is the element of the avatar that has cast the ability.
// We can get that from the avatar's skill depot.
int itemId = 2024;
// Try to fetch the avatar from the player's party and determine their element.
// ToDo: Does this work in co-op?
int avatarId = getCastingAvatarIdForElemBall(invoke.getEntityId());
Optional<EntityAvatar> avatarEntity = player.getTeamManager().getActiveTeam()
.stream()
.filter(character -> character.getId() == avatarId)
.findFirst();
if (avatarEntity.isPresent()) {
Avatar avatar = avatarEntity.get().getAvatar();
if (avatar != null) {
AvatarSkillDepotData skillDepotData = avatar.getSkillDepot();
if (skillDepotData != null) {
ElementType element = skillDepotData.getElementType();
// If we found the element, we use it to deterine the ID of the
// energy particle that we have to generate.
if (element != null) {
itemId = switch (element) {
case Fire -> 2017;
case Water -> 2018;
case Grass -> 2019;
case Electric -> 2020;
case Wind -> 2021;
case Ice -> 2022;
case Rock -> 2023;
default -> 2024;
};
}
}
}
}
// Get the item data for an energy particle of the correct element.
ItemData itemData = GameData.getItemDataMap().get(itemId);
if (itemData == null) {
return; // Should never happen
}
// Generate entity.
EntityItem energyBall = new EntityItem(getPlayer().getScene(), getPlayer(), itemData, new Position(action.getPos()), 1);
energyBall.getRotation().set(action.getRot());
getPlayer().getScene().addEntity(energyBall);
this.player.getEnergyManager().handleGenerateElemBall(invoke);
}
private void invokeAction(AbilityModifierAction action, GameEntity target, GameEntity sourceEntity) {