public override void moveToTarget()
{
Vector3 dir = m_target.transform.position - transform.position;
dir.y = 0f;
float pathGone = 1.0f - dir.magnitude / m_startDistance;
if (m_pathGone > pathGone)
{
onTargetReached();
return;
}
m_pathGone = pathGone;
dir.Normalize();
dir *= speed() * Time.deltaTime;
transform.Translate(dir);
// Parabola y = ax^2 + c
float a = 0f, b = 0f, c = 0f;
if (pathGone < 0.5f)
{
a = 4.0f * (-2.5f + TDWorld.getWorld().m_configuration.towerCanonBallParabolaHeight);
b = 1f;
c = 2.0f;
}
else
{
pathGone -= 0.5f;
a = -4.0f * TDWorld.getWorld().m_configuration.towerCanonBallParabolaHeight;
c = TDWorld.getWorld().m_configuration.towerCanonBallParabolaHeight;
}
float y = a * (pathGone * pathGone) + b * pathGone + c;
transform.position = new Vector3(transform.position.x, y, transform.position.z);
}
public override void onTargetReached()
{
Vector3 explodePosition = m_target.transform.position;
if (m_target != null)
{
DestroyObject(m_target);
}
GameObject [] aAllEnemies = TDWorld.getWorld().getAllEnemiesUnsafe();
foreach (GameObject thisObject in aAllEnemies)
{
if (thisObject == null)
{
continue;
}
if ((thisObject.transform.position - explodePosition).magnitude > TDWorld.getWorld().m_configuration.towerCanonBallDamageRadius)
{
continue;
}
TDEnemy enemy = TDWorld.getWorld().getTDEnemy(thisObject);
if (enemy == null)
{
continue;
}
if (enemy.canFly())
{
continue;
}
enemy.receiveDamage(m_damage.clone(enemy), null);
}
}
protected void deadTime()
{
if (Time.time - m_deathTime > TDWorld.getWorld().m_configuration.heroDeathTime)
{
resurrect();
}
}
private void fight()
{
TDWorld world = TDWorld.getWorld();
TDEnemy tdEnemy = world.getTDEnemy(target());
if (null == tdEnemy)
{
m_state = State.ePatrol;
return;
}
if ((target().transform.position - transform.position).magnitude > world.m_configuration.heroFightRadius)
{
if (hasPathTo(target()))
{
m_state = State.eWalk;
}
else
{
m_state = State.ePatrol;
}
return;
}
TDDamage damage = new TDDamage(TDDamage.Type.ePhysical, world.m_configuration.heroPhysicalDamagePerSec * Time.deltaTime, 0f);
tdEnemy.receiveDamage(damage, this);
}
void fightHero()
{
TDWorld world = TDWorld.getWorld();
TDHero hero = world.getTDHero();
if (!hero.isAlive())
{
m_state = State.eRunToPlayer;
cleanPath();
return;
}
if ((hero.transform.position - transform.position).magnitude < fightRadius())
{
cleanPath();
TDDamage damage = new TDDamage(TDDamage.Type.ePhysical, physicalDamage() * Time.deltaTime, 0.0f); // Replace by override TDEnemy::getDamage
hero.receiveDamage(damage, this);
}
else
{
if ((null == m_path) || (Time.time - m_timer > world.m_configuration.enemyRecalcPathTime))
{
m_timer = Time.time;
hasPathTo(hero.gameObject);
}
}
}
protected override void onTargetReached(GameObject obj)
{
TDWorld world = TDWorld.getWorld();
GameObject player = world.getPlayer();
if (obj == player)
{
return;
}
TDEnemy tdEnemy = world.getTDEnemy(obj);
if (null != tdEnemy)
{
m_state = State.eFight;
return;
}
if (world.isFakeTarget(obj))
{
DestroyObject(obj);
}
m_state = State.ePatrol;
}
// Update is called once per frame
void Update()
{
if (TDWorld.getWorld().m_configuration.drawGrid == 0)
{
return;
}
TDGrid grid = TDWorld.getWorld().m_grid;
if (grid == null)
{
return;
}
if (m_aLines == null)
{
m_aLines = new GameObject[grid.nbCellsX + grid.nbCellsY + 2];
GameObject terrainGridLinePrefab = (GameObject)Resources.Load("TerrainGridLinePrefab");
for (int i = 0; i < m_aLines.Length; i++)
{
GameObject obj = (GameObject)Instantiate(terrainGridLinePrefab, new Vector3(), new Quaternion());
m_aLines[i] = obj;
obj.AddComponent <LineRenderer>();
}
}
int lrCount = 0;
float startX = grid.m_startX;
float startY = grid.m_startY;
float stepX = grid.m_gridX;
float stepY = grid.m_gridY;
for (uint i = 0; i <= grid.nbCellsX; i++)
{
GameObject line = m_aLines[lrCount];
lrCount++;
LineRenderer lineRenderer = line.GetComponent <LineRenderer>();
lineRenderer.SetWidth(1, 1);
lineRenderer.SetColors(Color.blue, Color.blue);
lineRenderer.SetVertexCount(2);
Vector3 startLine = new Vector3(startX + ((float)i) * stepX, startY, 0);
Vector3 endLine = new Vector3(startX + ((float)i) * stepX, startY + grid.width, 0);
lineRenderer.SetPosition(0, TDWorld.getWorld().from2dTo3d(startLine));
lineRenderer.SetPosition(1, TDWorld.getWorld().from2dTo3d(endLine));
}
for (uint i = 0; i <= grid.nbCellsY; i++)
{
GameObject line = m_aLines[lrCount];
lrCount++;
LineRenderer lineRenderer = line.GetComponent <LineRenderer>();
lineRenderer.SetWidth(1, 1);
lineRenderer.SetColors(Color.blue, Color.blue);
lineRenderer.SetVertexCount(2);
Vector3 startLine = new Vector3(startX, startY + ((float)i) * stepY, 0);
Vector3 endLine = new Vector3(startX + grid.length, startY + ((float)i) * stepY, 0);
lineRenderer.SetPosition(0, TDWorld.getWorld().from2dTo3d(startLine));
lineRenderer.SetPosition(1, TDWorld.getWorld().from2dTo3d(endLine));
}
}
// Use this for initialization
protected override void Start()
{
base.Start();
GameObject respawnPoint = TDWorld.getWorld().getHeroRespawnPoint();
transform.position = respawnPoint.transform.position;
m_state = State.ePatrol;
receiveModifier(new TDHealthRegeneration(10000.0f, TDWorld.getWorld().m_configuration.heroAutoHealPerSec));
}
protected void resurrect()
{
m_HP = getStartHP();
GameObject respawnPoint = TDWorld.getWorld().getHeroRespawnPoint();
transform.position = respawnPoint.transform.position;
m_state = State.ePatrol;
renderer.enabled = true;
DestroyObject(m_cross);
}
public static TDWorld getWorld()
{
GameObject [] aWorlds = GameObject.FindGameObjectsWithTag("World");
if (0 == aWorlds.Length)
{
return(null);
}
TDWorld world = (TDWorld)(aWorlds[0].GetComponent("TDWorld"));
return(world);
}
protected override void setTarget(GameObject newTarget)
{
if (null != target())
{
TDWorld world = TDWorld.getWorld();
if (world.isFakeTarget(target()))
{
DestroyObject(target());
}
}
base.setTarget(newTarget);
}
protected override void onTargetReached(GameObject obj)
{
TDWorld world = TDWorld.getWorld();
GameObject player = world.getPlayer();
if (obj == player)
{
TDPlayer tdP = world.getTDPlayer();
tdP.receiveDamage(1);
}
DestroyObject(gameObject);
}
// Update is called once per frame
void Update()
{
float currentTime = Time.time;
float respawn = getRestoration();
if (currentTime < (m_restTime + respawn))
{
return;
}
GameObject [] aAllEnemies = TDWorld.getWorld().getAllEnemiesUnsafe();
double recDist = -1;
GameObject recObject = null;
TDDamage damage = getTowerDamage();
foreach (GameObject thisObject in aAllEnemies)
{
if (thisObject == null)
{
continue;
}
float dist = (transform.position - thisObject.transform.position).magnitude;
float efficientRadius = getEfficientRadius();
if (dist < efficientRadius)
{
TDEnemy enemy = TDWorld.getWorld().getTDEnemy(thisObject);
if (enemy.canFly())
{
if (!shootsFlying())
{
continue;
}
}
if (!TDWorld.getWorld().m_strategy.shouldShootAt(enemy, damage))
{
continue;
}
if ((recDist < 0) || (recDist > dist))
{
recDist = dist;
recObject = thisObject;
}
}
}
if (recObject == null)
{
return;
}
TDEnemy recEnemy = TDWorld.getWorld().getTDEnemy(recObject);
TDWorld.getWorld().m_strategy.shootingAt(recEnemy, damage);
shootTo(recEnemy);
m_restTime = Time.time;
}
public void runToBase()
{
GameObject player = TDWorld.getWorld().getPlayer();
if (hasPathTo(player))
{
m_state = State.eWalk;
}
else
{
m_state = State.ePatrol;
}
}
override public void receiveDamage(TDDamage damage, TDActor source)
{
base.receiveDamage(damage, source);
if (null != source)
{
TDWorld world = TDWorld.getWorld();
TDHero hero = world.getTDHero();
if (source == hero)
{
m_state = State.eFightHero;
}
}
}
// Use this for initialization
protected override void Start()
{
base.Start();
GameObject enemyHealthPrefab = (GameObject)Resources.Load("EnemyHealthBarPrefab");
m_healthBar = (GameObject)Instantiate(enemyHealthPrefab, new Vector3(0.5f, 0.5f), new Quaternion());
updateHealthBar();
TDWorld world = TDWorld.getWorld();
GameObject player = world.getPlayer();
hasPathTo(player);
m_state = State.eRunToPlayer;
m_timer = Time.time;
}
// Update is called once per frame
void Update()
{
if (m_target == null)
{
Destroy(gameObject);
return;
}
moveToTarget();
Vector3 dir = m_target.transform.position - transform.position;
float dist = dir.magnitude;
// Second condition prevents round-off situation when target is almost reached but not damaged
if ((dist < TDWorld.getWorld().m_configuration.hitDistance) ||
(dist > (m_recDistance + TDWorld.getWorld().m_configuration.hitDistance)))
{
onTargetReached();
Destroy(gameObject);
}
m_recDistance = dist;
}
void OnDestroy()
{
Destroy(m_healthBar);
if (OnEventDestroy != null)
{
OnEventDestroy(this);
}
TDWorld world = TDWorld.getWorld();
if (world == null)
{
return;
}
TDPlayer player = world.getTDPlayer();
if (player == null)
{
return;
}
player.reward(killReward());
}
bool buildPath(GameObject target)
{
m_currentCellIndex = -1;
setTarget(null);
TDWorld world = TDWorld.getWorld();
TDGrid grid = world.m_grid;
TDGrid.Cell startCell = grid.getCell(world.from3dTo2d(gameObject.transform.position));
TDGrid.Cell endCell = grid.getCell(world.from3dTo2d(target.transform.position));
bool pathExists = false;
if (canFly())
{
pathExists = grid.buildAirPath(startCell, endCell, out m_path);
}
else
{
pathExists = grid.buildPath(startCell, endCell, out m_path);
}
m_currentCellIndex = 0;
setTarget(target);
return(pathExists);
}
private void patrol()
{
m_path = null;
TDWorld world = TDWorld.getWorld();
GameObject [] aEnemies = world.getAllEnemiesUnsafe();
foreach (GameObject enemy in aEnemies)
{
if ((enemy.transform.position - transform.position).magnitude < world.m_configuration.heroPatrolRadius)
{
TDEnemy tdEnemy = world.getTDEnemy(enemy);
if (tdEnemy.canFly())
{
continue;
}
if (hasPathTo(enemy))
{
m_state = State.eWalk;
break;
}
}
}
}
void runToPlayer()
{
TDWorld world = TDWorld.getWorld();
if ((null == m_path) || (Time.time - m_timer > world.m_configuration.enemyRecalcPathTime))
{
GameObject player = world.getPlayer();
m_timer = Time.time;
hasPathTo(player);
}
TDHero hero = world.getTDHero();
if (hero.isAlive())
{
if ((hero.transform.position - transform.position).magnitude < heroHostileRadius())
{
if (Random.value < heroHostileChance())
{
cleanPath();
m_state = State.eFightHero;
}
}
}
}
protected override float fightRadius()
{
return(TDWorld.getWorld().m_configuration.enemyGargoyleFightRadius);
}
public override uint getStartHP()
{
return(TDWorld.getWorld().m_configuration.enemyGargoyleHP);
}
protected override float heroHostileRadius()
{
return(TDWorld.getWorld().m_configuration.enemyGargoyleHeroHostileRadius);
}
protected override uint killReward()
{
return(TDWorld.getWorld().m_configuration.enemyGargoyleKillReward);
}
public override float getRestoration()
{
return(TDWorld.getWorld().m_configuration.towerArcherRestoration);
}
public override uint price()
{
return(TDWorld.getWorld().m_configuration.towerArcherPrice);
}
protected override float physicalDamage()
{
return(TDWorld.getWorld().m_configuration.enemyGargoylePhysicalDamagePerSec);
}
public override float getStartSpeed()
{
return(TDWorld.getWorld().m_configuration.enemyGargoyleSpeed);
}
public override TDDamage getTowerDamage()
{
return(new TDDamage(TDDamage.Type.ePhysical, TDWorld.getWorld().m_configuration.towerArcherPhysicalDamage, 0));
}