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ImpEntity.cpp
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ImpEntity.cpp
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#include "ImpEntity.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"
#include "EnnemyBoltEntity.h"
ImpEntity::ImpEntity(float x, float y, impTypeEnum impType)
: EnnemyEntity (ImageManager::getImageManager()->getImage(IMAGE_IMP), x, y)
{
creatureSpeed = IMP_SPEED * 0.7f;
velocity = Vector2D(creatureSpeed);
hp = IMP_HP;
meleeDamages = IMP_MELEE_DAMAGES;
type = ENTITY_ENNEMY;
bloodColor = bloodRed;
changingDelay = 1.5f + (float)(rand() % 2500) / 1000.0f;
shadowFrame = 4;
movingStyle = movFlying;
imagesProLine = 5;
if (impType == ImpTypeBlue) dyingFrame = 8;
else dyingFrame = 3;
deathFrame = FRAME_CORPSE_IMP;
agonizingSound = SOUND_BAT_DYING;
this->impType = impType;
state = 0;
}
void ImpEntity::animate(float delay)
{
if (!isDying && !isAgonising)
{
if (age < 0.0f)
frame = 1;
else
{
changingDelay -= delay;
if (changingDelay < 0.0f)
{
if (state == 0) // flying -> pause
{
viscosity = 0.965f;
state = 1;
changingDelay = 0.5f;
}
else if (state == 1) // pause -> fire -> pause
{
changingDelay = 0.4f;
fire();
state = 2;
}
else if (state == 2) // pause -> teleport -> pause
{
teleport();
state = 3;
changingDelay = 0.4f;
}
else if (state == 3)
{
velocity = Vector2D(creatureSpeed);
changingDelay = 1.5f + (float)(rand() % 2500) / 1000.0f;
viscosity = 1.0f;
state = 0;
}
}
switch (((int)(age * 5.0f)) % 4)
{
case 0:
case 2: frame = 0; break;
case 1: frame = 1; break;
case 3: frame = 2; break;
}
}
if (impType == ImpTypeBlue) frame += 5;
}
EnnemyEntity::animate(delay);
}
void ImpEntity::calculateBB()
{
boundingBox.left = (int)x - width / 2 + IMP_BB_LEFT;
boundingBox.width = width - IMP_BB_WIDTH_DIFF;
boundingBox.top = (int)y - height / 2 + IMP_BB_TOP;
boundingBox.height = height - IMP_BB_HEIGHT_DIFF;
}
void ImpEntity::collideMapRight()
{
velocity.x = -velocity.x;
}
void ImpEntity::collideMapLeft()
{
velocity.x = -velocity.x;
}
void ImpEntity::collideMapTop()
{
velocity.y = -velocity.y;
}
void ImpEntity::collideMapBottom()
{
velocity.y = -velocity.y;
}
void ImpEntity::collideWithEnnemy(GameEntity* collidingEntity)
{
EnnemyEntity* entity = static_cast<EnnemyEntity*>(collidingEntity);
if (entity->getMovingStyle() == movFlying)
{
setVelocity(Vector2D(entity->getX(), entity->getY()).vectorTo(Vector2D(x, y), creatureSpeed ));
}
}
bool ImpEntity::hurt(int damages, enumShotType hurtingType, int level)
{
bool result = BaseCreatureEntity::hurt(damages, hurtingType, level);
if (!isDying && !isAgonising)
{
teleport();
state = 3;
changingDelay = 0.4f;
}
return result;
}
void ImpEntity::dying()
{
EnnemyEntity::dying();
h = 25.0f;
}
void ImpEntity::fire()
{
SoundManager::getSoundManager()->playSound(SOUND_BLAST_FLOWER);
EnnemyBoltEntity* bolt = new EnnemyBoltEntity
(x, y, ShotTypeStandard, 0);
bolt->setFrame(6);
if (impType == ImpTypeBlue) bolt->setFrame(2);
float flowerFireVelocity = IMP_FIRE_VELOCITY;
if (specialState[SpecialStateIce].active) flowerFireVelocity *= 0.5f;
bolt->setVelocity(Vector2D(x, y).vectorTo(game().getPlayerPosition(), flowerFireVelocity ));
}
void ImpEntity::generateStar(sf::Color starColor)
{
SpriteEntity* spriteStar = new SpriteEntity(
ImageManager::getImageManager()->getImage(IMAGE_STAR_2),
x, y);
spriteStar->setScale(0.8f, 0.8f);
spriteStar->setZ(z-1.0f);
spriteStar->setLifetime(0.8f);
spriteStar->setSpin(-100 + rand()%200);
spriteStar->setVelocity(Vector2D(10 + rand()%40));
spriteStar->setWeight(-150);
spriteStar->setFading(true);
spriteStar->setColor(starColor);
}
void ImpEntity::teleport()
{
bool ok = false;
int xm, ym;
float xMonster, yMonster;
for(int i=0; i < 6; i++)
{
if (impType == ImpTypeBlue)
{
generateStar(sf::Color(50, 50, 255, 255));
generateStar(sf::Color(200, 200, 255, 255));
}
else
{
generateStar(sf::Color(255, 50, 50, 255));
generateStar(sf::Color(255, 200, 200, 255));
}
}
while (!ok)
{
xm = 1 +rand() % (MAP_WIDTH - 3);
ym = 1 +rand() % (MAP_HEIGHT - 3);
xMonster = OFFSET_X + xm * TILE_WIDTH + TILE_WIDTH * 0.5f;
yMonster = OFFSET_Y + ym * TILE_HEIGHT+ TILE_HEIGHT * 0.5f;
ok = (game().getPlayerPosition().distance2(Vector2D(xMonster, yMonster)) > 60000);
}
x = xMonster;
y = yMonster;
for(int i=0; i < 6; i++)
{
if (impType == ImpTypeBlue)
{
generateStar(sf::Color(50, 50, 255, 255));
generateStar(sf::Color(200, 200, 255, 255));
}
else
{
generateStar(sf::Color(255, 50, 50, 255));
generateStar(sf::Color(255, 200, 200, 255));
}
}
}

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ImpEntity.cpp (5 KB)

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