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WitchEntity.cpp
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WitchEntity.cpp
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#include "WitchEntity.h"
#include "BoltEntity.h"
#include "EnemyBoltEntity.h"
#include "PlayerEntity.h"
#include "RatEntity.h"
#include "BatEntity.h"
#include "sfml_game/SpriteEntity.h"
#include "sfml_game/ImageManager.h"
#include "sfml_game/SoundManager.h"
#include "Constants.h"
#include "WitchBlastGame.h"
WitchEntity::WitchEntity(float x, float y, witchTypeEnum witchType)
: EnemyEntity (ImageManager::getInstance().getImage(IMAGE_WITCH), x, y)
{
this->witchType = witchType;
imagesProLine = 8;
if (witchType == WitchTypeNormal)
{
frame = 0;
dyingFrame = 5;
deathFrame = FRAME_CORPSE_WITCH;
enemyType = EnemyTypeWitch;
}
else
{
frame = 8;
dyingFrame = 13;
deathFrame = FRAME_CORPSE_WITCH_RED;
enemyType = EnemyTypeWitchRed;
}
hp = WITCH_HP;
hpMax = hp;
creatureSpeed = WITCH_VELOCITY;
velocity = Vector2D(creatureSpeed);
meleeDamages = WITCH_DAMAGE;
bloodColor = BloodRed;
shadowFrame = 4;
height = 96;
sprite.setOrigin(32, 71);
timer = 3.0f;
escapeTimer = -1.0f;
state = 0;
agonizingSound = (sound_resources)(SOUND_WITCH_DIE_00 + rand() % 2);
}
void WitchEntity::animate(float delay)
{
if (age > 0.0f && !isAgonising)
{
if (escapeTimer > 0.0f) escapeTimer -= delay;
timer -= delay;
if (timer <= 0.0f)
{
if (state == 0)
{
state = 1;
velocity = Vector2D(0.0f, 0.0f);
SoundManager::getInstance().playSound(SOUND_WITCH_00 + rand() % 3);
timer = 0.6f;
if (rand() % 7 == 0 || !canSee(game().getPlayerPosition().x, game().getPlayerPosition().y))
{
// invoke
int x0 = x / TILE_WIDTH;
if (x0 < 1) x0 = 1;
else if(x0 > MAP_WIDTH - 2) x0 = MAP_WIDTH - 2;
x0 = x0 * TILE_WIDTH + TILE_WIDTH / 2;
int y0 = y / TILE_HEIGHT;
if (y0 < 1) y0 = 1;
else if(y0 > MAP_HEIGHT - 2) y0 = MAP_HEIGHT - 2;
y0 = y0 * TILE_HEIGHT + TILE_HEIGHT / 2;
if (witchType == WitchTypeNormal) new RatEntity(x0, y0, RatEntity::RatTypeNormal, true);
else new BatEntity(x0, y0, BatStandard, true);
SoundManager::getInstance().playSound(SOUND_INVOKE);
for(int i=0; i < 6; i++)
{
generateStar(sf::Color(200, 50, 200, 255));
generateStar(sf::Color(255, 255, 255, 255));
}
}
else
{
// fire
fire();
if (witchType == WitchTypeNormal) fire();
}
}
else if (state == 1)
{
timer = 3.5f + (rand() % 25) * 0.1f;
if (!canSee(game().getPlayerPosition().x, game().getPlayerPosition().y)) timer += 1.2f;
velocity = Vector2D(creatureSpeed);
state = 0;
}
}
if (state == 0)
{
if (escapeTimer < 0.0f && Vector2D(x, y).distance2(game().getPlayerPosition()) <= 36000)
{
velocity = game().getPlayerPosition().vectorTo(Vector2D(x, y), creatureSpeed);
escapeTimer = 2.5f;
}
frame = ((int)(age * 5.0f)) % 4;
if (frame == 2) frame = 0;
else if (frame == 3) frame = 2;
if (velocity.x > 1.0f) isMirroring = true;
else if (velocity.x < -1.0f) isMirroring = false;
}
else if (state == 1)
{
frame = 3;
isMirroring = game().getPlayer()->getX() > x;
}
if (witchType == WitchTypeRed) frame += 8;
}
EnemyEntity::animate(delay);
z = y + 20;
}
void WitchEntity::calculateBB()
{
boundingBox.left = (int)x - 16;
boundingBox.width = 32;
boundingBox.top = (int)y - 25;
boundingBox.height = 45;
}
void WitchEntity::collideMapRight()
{
velocity.x = -velocity.x;
if (recoil.active)
{
if (recoil.stun) recoil.velocity.x = -recoil.velocity.x * 0.3f;
else (recoil.active = false);
}
else computeFacingDirection();
}
void WitchEntity::collideMapLeft()
{
velocity.x = -velocity.x;
if (recoil.active)
{
if (recoil.stun) recoil.velocity.x = -recoil.velocity.x * 0.3f;
else (recoil.active = false);
}
else computeFacingDirection();
}
void WitchEntity::collideMapTop()
{
velocity.y = -velocity.y;
if (recoil.active)
{
if (recoil.stun) recoil.velocity.y = -recoil.velocity.y * 0.3f;
else (recoil.active = false);
}
else computeFacingDirection();
}
void WitchEntity::collideMapBottom()
{
velocity.y = -velocity.y;
if (recoil.active)
{
if (recoil.stun) recoil.velocity.y = -recoil.velocity.y * 0.3f;
else (recoil.active = false);
}
else computeFacingDirection();
}
void WitchEntity::collideWithEnemy(EnemyEntity* entity)
{
if (entity->getMovingStyle() == movWalking)
{
setVelocity(Vector2D(entity->getX(), entity->getY()).vectorTo(Vector2D(x, y), creatureSpeed ));
computeFacingDirection();
}
}
void WitchEntity::collideWithBolt(BoltEntity* boltEntity)
{
EnemyEntity::collideWithBolt(boltEntity);
}
void WitchEntity::fire()
{
if (witchType == WitchTypeNormal)
{
SoundManager::getInstance().playSound(SOUND_BLAST_FLOWER);
EnemyBoltEntity* bolt = new EnemyBoltEntity
(x, y + 10, ShotTypeStandard, 0, enemyType);
bolt->setMap(map, TILE_WIDTH, TILE_HEIGHT, 0, 0);
float flowerFireVelocity = EVIL_FLOWER_FIRE_VELOCITY;
if (specialState[SpecialStateIce].active) flowerFireVelocity *= 0.7f;
bolt->setVelocity(Vector2D(x, y).vectorNearlyTo(game().getPlayerPosition(), flowerFireVelocity, 1.0f ));
}
else
{
SoundManager::getInstance().playSound(SOUND_BLAST_FLOWER);
EnemyBoltEntity* bolt = new EnemyBoltEntity
(x, y + 10, ShotTypeBomb, 0, enemyType);
bolt->setMap(map, TILE_WIDTH, TILE_HEIGHT, 0, 0);
float flowerFireVelocity = EVIL_FLOWER_FIRE_VELOCITY * 0.9f;
if (specialState[SpecialStateIce].active) flowerFireVelocity *= 0.5f;
bolt->setVelocity(Vector2D(x, y).vectorNearlyTo(game().getPlayerPosition(), flowerFireVelocity, 1.0f ));
}
}
void WitchEntity::drop()
{
if (rand() % 12 == 0)
{
if (rand() % 5 == 0)
{
ItemEntity* newItem = new ItemEntity(ItemScrollRevelation, x, y);
newItem->setMap(map, TILE_WIDTH, TILE_HEIGHT, 0, 0);
newItem->setVelocity(Vector2D(100.0f + rand()% 250));
newItem->setViscosity(0.96f);
}
else
{
ItemEntity* newItem = new ItemEntity((enumItemType)(ItemPotion01 + rand() % NUMBER_UNIDENTIFIED), x, y);
newItem->setMap(map, TILE_WIDTH, TILE_HEIGHT, 0, 0);
newItem->setVelocity(Vector2D(100.0f + rand()% 250));
newItem->setViscosity(0.96f);
}
return;
}
else
{
if (rand() % 5 == 0)
{
ItemEntity* newItem = new ItemEntity(ItemCopperCoin, x, y);
newItem->setMap(map, TILE_WIDTH, TILE_HEIGHT, 0, 0);
newItem->setVelocity(Vector2D(100.0f + rand()% 250));
newItem->setViscosity(0.96f);
}
if (game().getPlayer()->isEquiped(EQUIP_LUCK) && rand() % 5 == 0)
{
ItemEntity* newItem = new ItemEntity(ItemCopperCoin, x, y);
newItem->setMap(map, TILE_WIDTH, TILE_HEIGHT, 0, 0);
newItem->setVelocity(Vector2D(100.0f + rand()% 250));
newItem->setViscosity(0.96f);
}
if (rand() % 25 == 0)
{
ItemEntity* newItem = new ItemEntity(ItemHealthVerySmall, x, y);
newItem->setMap(map, TILE_WIDTH, TILE_HEIGHT, 0, 0);
newItem->setVelocity(Vector2D(100.0f + rand()% 250));
newItem->setViscosity(0.96f);
}
}
}

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WitchEntity.cpp (7 KB)

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