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ZombieDarkEntity.cpp
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ZombieDarkEntity.cpp
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#include "ZombieDarkEntity.h"
#include "BoltEntity.h"
#include "PlayerEntity.h"
#include "sfml_game/SpriteEntity.h"
#include "sfml_game/ImageManager.h"
#include "sfml_game/SoundManager.h"
#include "Constants.h"
#include "WitchBlastGame.h"
ZombieDarkEntity::ZombieDarkEntity(float x, float y)
: EnemyEntity (ImageManager::getInstance().getImage(IMAGE_ZOMBIE), x, y),
currentTile(0, 0),
targetTile(0, 0)
{
imagesProLine = 11;
frame = 11;
dyingFrame = 21;
bloodColor = BloodRed;
shadowFrame = 9;
deathFrame = FRAME_CORPSE_ZOMBIE_DARK;
enemyType = EnemyTypeZombieDark;
hp = ZOMBIE_HP;
creatureSpeed = ZOMBIE_SPEED;
meleeDamages = ZOMBIE_DAMAGE;
agonizingSound = SOUND_ZOMBIE_DYING;
currentDirection = 2 + 2 * rand()%4;
facingDirection = currentDirection;
nextFacingDirection = currentDirection;
height = 80;
sprite.setOrigin(32.0f, 60.0f);
attackTimer = 0.9f;
resistance[ResistanceFrozen] = ResistanceHigh;
resistance[ResistanceRepulsion] = ResistanceHigh;
resistance[ResistancePoison] = ResistanceImmune;
findNextGoal();
}
void ZombieDarkEntity::animate(float delay)
{
if (age > 0.0f && !isAgonising)
{
// goal reached ?
if (currentDirection == 6 && x > (targetTile.x * TILE_WIDTH + TILE_WIDTH / 2) ) findNextGoal();
else if (currentDirection == 4 && x < (targetTile.x * TILE_WIDTH + TILE_WIDTH / 2) ) findNextGoal();
else if (currentDirection == 2 && y > (targetTile.y * TILE_HEIGHT + TILE_HEIGHT / 2 - 5) ) findNextGoal();
else if (currentDirection == 8 && y < (targetTile.y * TILE_HEIGHT + TILE_HEIGHT / 2 - 5) ) findNextGoal();
checkNextFacing(delay);
frame = ((int)(age * 4.0f)) % 4;
if (frame == 3) frame = 1;
if (facingDirection == 4 || facingDirection == 6) frame += 3;
isMirroring = (facingDirection == 4 );
if (facingDirection == 8) frame += 6;
frame += 11;
attackTimer -= delay;
}
EnemyEntity::animate(delay);
z = y + 17;
}
void ZombieDarkEntity::calculateBB()
{
boundingBox.left = (int)x - 14;
boundingBox.width = 28;
boundingBox.top = (int)y - 18;
boundingBox.height = 36;
}
void ZombieDarkEntity::collideMapRight()
{
if (repulsion.active)
{
if (repulsion.stun) repulsion.velocity.x = -repulsion.velocity.x * 0.3f;
else (repulsion.active = false);
}
findNextRandomGoal();
}
void ZombieDarkEntity::collideMapLeft()
{
if (repulsion.active)
{
if (repulsion.stun) repulsion.velocity.x = -repulsion.velocity.x * 0.3f;
else (repulsion.active = false);
}
findNextRandomGoal();
}
void ZombieDarkEntity::collideMapTop()
{
if (repulsion.active)
{
if (repulsion.stun) repulsion.velocity.y = -repulsion.velocity.y * 0.3f;
else (repulsion.active = false);
}
findNextRandomGoal();
}
void ZombieDarkEntity::collideMapBottom()
{
if (repulsion.active)
{
if (repulsion.stun) repulsion.velocity.y = -repulsion.velocity.y * 0.3f;
else (repulsion.active = false);
}
findNextRandomGoal();
}
void ZombieDarkEntity::collideWithEnemy(EnemyEntity* entity)
{
if (entity->getMovingStyle() == movWalking)
{
if (currentDirection == 6 && entity->getX() > x)
{
currentDirection = 4;
targetTile = IntCoord(currentTile.x - 1, currentTile.y);
}
else if (currentDirection == 4 && entity->getX() < x)
{
currentDirection = 6;
targetTile = IntCoord(currentTile.x + 1, currentTile.y);
}
else if (currentDirection == 8 && entity->getY() < y)
{
currentDirection = 2;
targetTile = IntCoord(currentTile.x, currentTile.y + 1);
}
else if (currentDirection == 2 && entity->getY() > y)
{
currentDirection = 8;
targetTile = IntCoord(currentTile.x, currentTile.y - 1);
}
switch (currentDirection)
{
case 4: velocity.x = - creatureSpeed; velocity.y = 0.0f; break;
case 6: velocity.x = + creatureSpeed; velocity.y = 0.0f; break;
case 2: velocity.y = + creatureSpeed; velocity.x = 0.0f; break;
case 8: velocity.y = - creatureSpeed; velocity.x = 0.0f; break;
default: break;
}
nextFacingDirection = currentDirection;
}
}
void ZombieDarkEntity::findNextGoal()
{
currentTile = getCurrentTile();
float xPlayer = game().getPlayerPosition().x;
float yPlayer = game().getPlayerPosition().y;
float xDist = abs(x - xPlayer);
float yDist = abs(y - yPlayer);
int playerDirecion;
if (xDist >= yDist)
{
if (xPlayer > x) playerDirecion = 6;
else playerDirecion = 4;
}
else
{
if (yPlayer > y) playerDirecion = 2;
else playerDirecion = 8;
}
switch (currentDirection)
{
case 4:
if (playerDirecion != 6)
currentDirection = playerDirecion;
else
{
if (yPlayer > y) currentDirection = 2;
else currentDirection = 8;
}
break;
case 6:
if (playerDirecion != 4)
currentDirection = playerDirecion;
else
{
if (yPlayer > y) currentDirection = 2;
else currentDirection = 8;
}
break;
case 2:
if (playerDirecion != 8)
currentDirection = playerDirecion;
else
{
if (xPlayer > x) currentDirection = 6;
else currentDirection = 4;
}
break;
case 8:
if (playerDirecion != 2)
currentDirection = playerDirecion;
else
{
if (xPlayer > x) currentDirection = 6;
else currentDirection = 4;
}
break;
default: break;
}
switch (currentDirection)
{
case 4:
velocity.x = - creatureSpeed;
velocity.y = 0.0f;
targetTile = IntCoord(currentTile.x - 2, currentTile.y);
break;
case 6:
velocity.x = + creatureSpeed;
velocity.y = 0.0f;
targetTile = IntCoord(currentTile.x + 2, currentTile.y);
break;
case 2:
velocity.y = + creatureSpeed;
velocity.x = 0.0f;
targetTile = IntCoord(currentTile.x, currentTile.y + 2);
break;
case 8:
velocity.y = - creatureSpeed;
velocity.x = 0.0f;
targetTile = IntCoord(currentTile.x, currentTile.y - 2);
break;
default: break;
}
nextFacingDirection = currentDirection;
if (currentDirection == playerDirecion && attackTimer <= 0.0f)
{
giveRepulsion(false, Vector2D(velocity.x * 2.0f, velocity.y * 2.0f), 1.5f);
attackTimer = 2.0f;
SoundManager::getInstance().playSound(SOUND_ZOMBIE_ATTACKING);
facingTimer = -1.0f;
}
else
SoundManager::getInstance().playSound(SOUND_ZOMBIE_00 + rand() % 2);
}
void ZombieDarkEntity::findNextRandomGoal()
{
currentTile = getCurrentTile();
DungeonMap* dMap = game().getCurrentMap();
int backDirection = 0;
switch (currentDirection)
{
case 4: backDirection = 6; break;
case 6: backDirection = 4; break;
case 2: backDirection = 8; break;
case 8: backDirection = 2; break;
default: break;
}
bool ok = false;
{
int r = 0;
while (!ok)
{
r++;
if (r == 150) // watchdog
ok = true;
else if (r == 40)
{
backDirection = 5;
}
int newDir = rand() % 4;
if (newDir == 0)
{
if (backDirection != 4 && currentTile.x > 1 && (currentTile.y % 2 != 0) && dMap->isWalkable(currentTile.x - 1, currentTile.y))
{
currentDirection = 4;
targetTile = IntCoord(currentTile.x - 1, currentTile.y);
ok = true;
}
}
else if (newDir == 1)
{
if (backDirection != 6 && currentTile.x < MAP_WIDTH - 2 && (currentTile.y % 2 != 0) && dMap->isWalkable(currentTile.x + 1, currentTile.y))
{
currentDirection = 6;
targetTile = IntCoord(currentTile.x + 1, currentTile.y);
ok = true;
}
}
else if (newDir == 2)
{
if (backDirection != 8 && currentTile.y > 1 && (currentTile.x % 2 != 0) && dMap->isWalkable(currentTile.x, currentTile.y - 1))
{
currentDirection = 8;
targetTile = IntCoord(currentTile.x, currentTile.y - 1);
ok = true;
}
}
else
{
if (backDirection != 2 && currentTile.y < MAP_HEIGHT - 2 && (currentTile.x % 2 != 0) && dMap->isWalkable(currentTile.x, currentTile.y + 1))
{
currentDirection = 2;
targetTile = IntCoord(currentTile.x, currentTile.y + 1);
ok = true;
}
}
}
}
switch (currentDirection)
{
case 4: velocity.x = - creatureSpeed; velocity.y = 0.0f; break;
case 6: velocity.x = + creatureSpeed; velocity.y = 0.0f; break;
case 2: velocity.y = + creatureSpeed; velocity.x = 0.0f; break;
case 8: velocity.y = - creatureSpeed; velocity.x = 0.0f; break;
default: break;
}
nextFacingDirection = currentDirection;
}
void ZombieDarkEntity::collideWithBolt(BoltEntity* boltEntity)
{
EnemyEntity::collideWithBolt(boltEntity);
}
bool ZombieDarkEntity::isAttacking()
{
return attackTimer > 1.0f;
}

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