Yandrik/Gamelib
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

wip: start implementing GameLogic.checkRequest

Browse Source
This commit is contained in:
punchready 2021-05-02 00:03:03 +02:00
parent 889e4cf233
commit b5a66dcdc6
8 changed files with 207 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/main/java/uulm/teamname/marvelous/gamelibrary/entities/Character.java
View File

@ -42,6 +42,8 @@ public class Character extends Entity {
*/
public Character(EntityID id, IntVector2 position, String name, int hp, int mp, int ap, int attackRange, int rangedDamage, int meleeDamage) {
super(id, position);
solid = false;
opaque = true;
this.name = name;
this.hp = new Stat(StatType.HP, hp);
this.mp = new Stat(StatType.MP, mp);

14
src/main/java/uulm/teamname/marvelous/gamelibrary/entities/Entity.java
View File

@ -7,6 +7,12 @@ public abstract class Entity {
/** Whether or not the entity is currently active in the game */
protected boolean active = true;
/** Whether or not the entity blocks movement */
protected boolean solid = false;
/** Whether or not the entity blocks vision */
protected boolean opaque = false;
/** The position of the entity */
protected IntVector2 position;
@ -33,6 +39,14 @@ public abstract class Entity {
return active;
}
public boolean blocksMovement() {
return solid;
}
public boolean blocksVision() {
return opaque;
}
public void setActive(boolean active) {
this.active = active;
}

11
src/main/java/uulm/teamname/marvelous/gamelibrary/entities/EntityID.java
View File

@ -27,6 +27,17 @@ public class EntityID {
return type == other;
}
@Override
public boolean equals(Object obj){
if(this == obj) return true;
if(!(obj instanceof EntityID)) return false;
EntityID other = (EntityID)obj;
return this.id == other.id && this.type == other.type;
}
/**
* Clones this entity id.
* @return The cloned {@link EntityID}

2
src/main/java/uulm/teamname/marvelous/gamelibrary/entities/InfinityStone.java
View File

@ -15,6 +15,8 @@ public class InfinityStone extends Entity {
*/
public InfinityStone(EntityID id, IntVector2 position, StoneType type) {
super(id, position);
solid = false;
opaque = false;
this.type = type;
}

2
src/main/java/uulm/teamname/marvelous/gamelibrary/entities/NPC.java
View File

@ -17,6 +17,8 @@ public class NPC extends Entity {
*/
public NPC(EntityID id, IntVector2 position, ArrayList<StoneType> inventory) {
super(id, position);
solid = false;
opaque = true;
this.inventory = new Inventory(inventory);
}

2
src/main/java/uulm/teamname/marvelous/gamelibrary/entities/Rock.java
View File

@ -18,6 +18,8 @@ public class Rock extends Entity {
*/
public Rock(EntityID id, IntVector2 position, int hp) {
super(id, position);
solid = true;
opaque = true;
this.maxHP = hp;
this.hp = hp;
}

33
src/main/java/uulm/teamname/marvelous/gamelibrary/gamelogic/EntityManager.java
View File

@ -1,7 +1,11 @@
package uulm.teamname.marvelous.gamelibrary.gamelogic;
import uulm.teamname.marvelous.gamelibrary.IntVector2;
import uulm.teamname.marvelous.gamelibrary.entities.Entity;
import uulm.teamname.marvelous.gamelibrary.entities.EntityID;
import uulm.teamname.marvelous.gamelibrary.entities.EntityType;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Iterator;
@ -53,6 +57,35 @@ public class EntityManager {
return entities.remove(entity);
}
/**
* Finds an entity with an {@link EntityID}.
* @param id The id to search for
* @return The found {@link Entity} or null if none found
*/
public Entity findEntity(EntityID id) {
for(Entity entity: entities) {
if(entity.id == id) {
return entity;
}
}
return null;
}
/**
* Finds all entities with a position.
* @param pos The position to check on
* @return The found {@link Entity}s matching the position
*/
public ArrayList<Entity> findByPosition(IntVector2 pos) {
ArrayList<Entity> found = new ArrayList<>();
for(Entity entity: entities) {
if(entity.getPosition() == pos) {
found.add(entity);
}
}
return found;
}
/**
* Iterates over all entities inside the list.
* @return An iterator over every {@link Entity}

142
src/main/java/uulm/teamname/marvelous/gamelibrary/gamelogic/GameLogic.java
View File

@ -1,6 +1,8 @@
package uulm.teamname.marvelous.gamelibrary.gamelogic;
import uulm.teamname.marvelous.gamelibrary.Tuple;
import uulm.teamname.marvelous.gamelibrary.entities.Entity;
import uulm.teamname.marvelous.gamelibrary.entities.Character;
import uulm.teamname.marvelous.gamelibrary.events.*;
import uulm.teamname.marvelous.gamelibrary.requests.CharacterRequest;
import uulm.teamname.marvelous.gamelibrary.requests.Request;
@ -84,7 +86,145 @@ class GameLogic {
* @return Whether or not the request is valid
*/
public static boolean checkRequest(GameState state, Request request) {
//TODO: implement GameLogic.checkRequest
//TODO: refactor this using errors
try {
switch(request.type) {
case MeleeAttackRequest, RangedAttackRequest -> {
CharacterRequest data = (CharacterRequest)request;
Entity originEntity = state.entities.findEntity(data.originEntity);
if(originEntity == null || originEntity.getPosition() != data.originField || !(originEntity instanceof Character)) {
return false;
}
Character origin = (Character)originEntity;
Entity targetEntity = state.entities.findEntity(data.targetEntity);
if(targetEntity == null || targetEntity.getPosition() != data.targetField || !(targetEntity instanceof Character)) {
return false;
}
Character target = (Character)targetEntity;
if(origin.hp.getValue() <= 0 || !origin.isActive()) {
return false;
}
if(origin.ap.getValue() < 1) {
return false;
}
if(request.type == RequestType.MeleeAttackRequest && origin.meleeDamage != data.value) {
return false;
}else if(request.type == RequestType.RangedAttackRequest && origin.rangedDamage != data.value) {
return false;
}
if(target.hp.getValue() <= 0 || !target.isActive()) {
return false;
}
if(request.type == RequestType.RangedAttackRequest && origin.getPosition().distance(target.getPosition()) > origin.attackRange) {
return false;
}
//TODO: check line of sight in GameLogic.checkRequest
return true;
}
case MoveRequest -> {
CharacterRequest data = (CharacterRequest)request;
Entity originEntity = state.entities.findEntity(data.originEntity);
if(originEntity == null || originEntity.getPosition() != data.originField || !(originEntity instanceof Character)) {
return false;
}
Character origin = (Character)originEntity;
if(data.targetField.getX() < 0 || data.targetField.getX() >= state.mapSize.getX() || data.targetField.getY() < 0 || data.targetField.getY() >= state.mapSize.getY()) {
return false;
}
for(Entity entity: state.entities.findByPosition(data.targetField)) {
if(entity.blocksMovement()) {
return false;
}
}
if(origin.hp.getValue() <= 0 || !origin.isActive()) {
return false;
}
if(origin.mp.getValue() < 1) {
return false;
}
return true;
}
case ExchangeInfinityStoneRequest -> {
CharacterRequest data = (CharacterRequest)request;
Entity originEntity = state.entities.findEntity(data.originEntity);
if(originEntity == null || originEntity.getPosition() != data.originField || !(originEntity instanceof Character)) {
return false;
}
Character origin = (Character)originEntity;
Entity targetEntity = state.entities.findEntity(data.targetEntity);
if(targetEntity == null || targetEntity.getPosition() != data.targetField || !(targetEntity instanceof Character)) {
return false;
}
Character target = (Character)targetEntity;
if(origin.hp.getValue() <= 0 || !origin.isActive()) {
return false;
}
if(origin.ap.getValue() < 1) {
return false;
}
if(target.hp.getValue() <= 0 || !target.isActive()) {
return false;
}
if(!origin.inventory.hasStone(data.stoneType)) {
return false;
}
return true;
}
case UseInfinityStoneRequest -> {
CharacterRequest data = (CharacterRequest)request;
Entity originEntity = state.entities.findEntity(data.originEntity);
if(originEntity == null || originEntity.getPosition() != data.originField || !(originEntity instanceof Character)) {
return false;
}
Character origin = (Character)originEntity;
Entity targetEntity = state.entities.findEntity(data.targetEntity);
if(targetEntity == null || targetEntity.getPosition() != data.targetField || !(targetEntity instanceof Character)) {
return false;
}
Character target = (Character)targetEntity;
if(origin.hp.getValue() <= 0 || !origin.isActive()) {
return false;
}
if(origin.ap.getValue() < 1) {
return false;
}
if(!target.isActive()) {
return false;
}
if(!origin.inventory.hasStone(data.stoneType)) {
return false;
}
return true;
}
case DisconnectRequest -> {
//TODO: add check for DisconnectRequest in GameLogic.checkRequest
return true;
}
}
}catch(Exception e) {
return false;
}
return false;
}