Page MenuHomePhabricator (Chris)
Files F625957

KingRatEntity.cpp
No OneTemporary
Actions

Authored By
Unknown
Size
8 KB
Referenced Files
None
Subscribers
None

KingRatEntity.cpp
View Options

#include "KingRatEntity.h"
#include "GreenRatEntity.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"
#include "TextMapper.h"
#include <iostream>
KingRatEntity::KingRatEntity(float x, float y)
: EnemyEntity (ImageManager::getInstance().getImage(IMAGE_KING_RAT), x, y)
{
width = 128;
height = 128;
creatureSpeed = KING_RAT_SPEED;
velocity = Vector2D(creatureSpeed);
hp = KING_RAT_HP;
hpDisplay = hp;
hpMax = KING_RAT_HP;
meleeDamages = KING_RAT_DAMAGES;
imagesProLine = 5;
type = ENTITY_ENNEMY_BOSS;
enemyType = EnemyTypeRatKing;
bloodColor = BloodRed;
shadowFrame = 4;
dyingFrame = 5;
deathFrame = FRAME_CORPSE_KING_RAT;
dyingSound = SOUND_KING_RAT_DIE;
frame = 0;
if (game().getPlayerPosition().x > x) sprite.setScale(-1.0f, 1.0f);
sprite.setOrigin(64.0f, 64.0f);
state = 0;
timer = 2.0f + (rand() % 40) / 10.0f;
age = -2.0f;
berserkDelay = 1.0f + rand()%5 * 0.1f;
hasBeenBerserk = false;
resistance[ResistanceFrozen] = ResistanceVeryHigh;
resistance[ResistanceRecoil] = ResistanceVeryHigh;
}
void KingRatEntity::animate(float delay)
{
if (age <= 0.0f)
{
age += delay;
return;
}
if (isAgonising)
{
if (h < -0.01f)
{
isDying = true;
SpriteEntity* corpse;
corpse = new SpriteEntity(ImageManager::getInstance().getImage(IMAGE_CORPSES_BIG), x, y + 48, 128, 128);
corpse->setFrame(deathFrame - FRAME_CORPSE_KING_RAT);
corpse->setZ(OFFSET_Y);
corpse->setType(ENTITY_CORPSE);
if (dyingSound != SOUND_NONE) SoundManager::getInstance().playSound(dyingSound);
}
else
{
frame = dyingFrame;
hVelocity -= 700.0f * delay;
h += hVelocity * delay;
}
return;
}
EnemyEntity::animate(delay);
if (specialState[SpecialStateIce].active) delay *= specialState[SpecialStateIce].param1;
float timerMult = 1.0f;
if (hp <= hpMax / 4)
{
creatureSpeed = KING_RAT_SPEED * 1.4f;
timerMult = 0.7f;
}
else if (hp <= hpMax / 2)
{
creatureSpeed = KING_RAT_SPEED * 1.2f;
timerMult = 0.85f;
}
else
{
creatureSpeed = KING_RAT_SPEED;
}
if (state == 5)
{
velocity.x *= 0.965f;
velocity.y *= 0.965f;
}
else
{
if (velocity.x > 0.1f) sprite.setScale(-1.0f, 1.0f);
else if (velocity.x < -0.1f) sprite.setScale(1.0f, 1.0f);
}
timer -= delay;
if (timer <= 0.0f)
{
if (state == 0)
{
state = 1;
// generate rats
generateGreenRats();
SoundManager::getInstance().playSound(SOUND_KING_RAT_1);
timer = 2.0f;
velocity.x = 0.0f;
velocity.y = 0.0f;
}
else if (state == 1) // generate rats
{
// to normal or berserk
if (hp < hpMax / 4 && !hasBeenBerserk)
{
hasBeenBerserk = true;
timer = 12.0f;
state = 6;
velocity = Vector2D(KING_RAT_BERSERK_SPEED);
SoundManager::getInstance().playSound(SOUND_KING_RAT_2);
}
else
{
timer = 7.0f * timerMult;
velocity = Vector2D(creatureSpeed);
state = 2;
}
}
else if (state == 2) // normal -> rush
{
state = 3;
// angry
timer = 2.0f;
velocity.x = 0.0f;
velocity.y = 0.0f;
SoundManager::getInstance().playSound(SOUND_KING_RAT_2);
}
else if (state == 3) // normal -> rush
{
state = 4;
// rush
timer = 12.0f;
float tan = (game().getPlayer()->getX() - x) / (game().getPlayer()->getY() - y);
float angle = atan(tan);
if (game().getPlayer()->getY() > y)
setVelocity(Vector2D(sin(angle) * KING_RAT_RUNNING_SPEED,
cos(angle) * KING_RAT_RUNNING_SPEED));
else
setVelocity(Vector2D(-sin(angle) * KING_RAT_RUNNING_SPEED,
-cos(angle) * KING_RAT_RUNNING_SPEED));
}
else if (state == 5) // wall impact
{
// to normal or berserk
if (hp < hpMax / 4 && !hasBeenBerserk)
{
hasBeenBerserk = true;
timer = 12.0f;
state = 6;
velocity = Vector2D(KING_RAT_BERSERK_SPEED);
SoundManager::getInstance().playSound(SOUND_KING_RAT_2);
}
else
{
timer = 7.0f * timerMult;
velocity = Vector2D(creatureSpeed);
state = 0;
}
}
else if (state == 6)
{
timer = 7.0f * timerMult;
velocity = Vector2D(creatureSpeed);
state = 0;
}
}
if (state == 6)
{
berserkDelay -= delay;
if (berserkDelay <= 0.0f)
{
berserkDelay = 0.8f + (rand()%10) / 10.0f;
SoundManager::getInstance().playSound(SOUND_KING_RAT_2);
setVelocity(Vector2D(x, y).vectorTo(game().getPlayerPosition(),KING_RAT_BERSERK_SPEED ));
}
}
frame = 0;
if (state == 1)
frame = 3;
else if (state == 3 || state == 6)
{
frame = 3; //0;
int r = ((int)(age * 10.0f)) % 2;
if (r == 0)
sprite.setScale(-1.0f, 1.0f);
else
sprite.setScale(1.0f, 1.0f);
}
else if (state == 4)
{
int r = ((int)(age * 7.5f)) % 4;
if (r == 1) frame = 1;
else if (r == 3) frame = 2;
}
else if (state == 5)
{
frame = 0;
}
else
{
int r = ((int)(age * 5.0f)) % 4;
if (r == 1) frame = 1;
else if (r == 3) frame = 2;
}
z = y + 52;
}
bool KingRatEntity::hurt(int damages, enumShotType hurtingType, int level, bool critical)
{
int newDamages = damages;
// berserk state protects
if (state == 6)
newDamages = damages / 4;
return EnemyEntity::hurt(newDamages, hurtingType, level, critical);
}
void KingRatEntity::calculateBB()
{
boundingBox.left = (int)x - width / 2 + 25;
boundingBox.width = width - 50;
boundingBox.top = (int)y - height / 2 + 25;
boundingBox.height = height - 35;
}
void KingRatEntity::afterWallCollide()
{
if (state == 4)
{
state = 5;
timer = 1.4f;
velocity.x *= 0.75f;
velocity.y *= 0.75f;
SoundManager::getInstance().playSound(SOUND_BIG_WALL_IMPACT);
game().makeShake(0.75f);
}
}
void KingRatEntity::collideMapRight()
{
velocity.x = -velocity.x;
afterWallCollide();
}
void KingRatEntity::collideMapLeft()
{
velocity.x = -velocity.x;
afterWallCollide();
}
void KingRatEntity::collideMapTop()
{
velocity.y = -velocity.y;
afterWallCollide();
}
void KingRatEntity::collideMapBottom()
{
velocity.y = -velocity.y;
afterWallCollide();
}
void KingRatEntity::drop()
{
ItemEntity* newItem = new ItemEntity(ItemBossHeart, x, y);
newItem->setVelocity(Vector2D(100.0f + rand()% 250));
newItem->setViscosity(0.96f);
}
void KingRatEntity::generateGreenRats()
{
for (int i = 0; i < 5; i++)
{
float xr = x + -100 + rand() % 200;
float yr = y + -100 + rand() % 200;
if (xr > OFFSET_X + TILE_WIDTH * 1.5f && xr < OFFSET_X + TILE_WIDTH * (MAP_WIDTH - 2)
&& yr > OFFSET_Y + TILE_HEIGHT * 1.5f && yr < OFFSET_Y + TILE_HEIGHT * (MAP_HEIGHT - 2))
{
new GreenRatEntity(xr, yr);
}
else
i--;
}
}
void KingRatEntity::render(sf::RenderTarget* app)
{
EnemyEntity::render(app);
if (state == 6)
{
int r = ((int)(age *12.0f)) % 2;
if (r == 0)
sprite.setTextureRect(sf::IntRect(1 * width, 1 * height, width, height));
else
sprite.setTextureRect(sf::IntRect(2 * width, 1 * height, -width, height));
sprite.setPosition(x, y);
sprite.setColor(sf::Color(255, 255, 255, 190));
app->draw(sprite);
sprite.setColor(sf::Color(255, 255, 255, 255));
}
renderLifeBar(app, tools::getLabel("enemy_rat_king"));
}
void KingRatEntity::collideWithEnnemy(GameEntity* collidingEntity)
{
EnemyEntity* entity = static_cast<EnemyEntity*>(collidingEntity);
if (entity->getMovingStyle() == movWalking)
{
inflictsRecoilTo(entity);
}
}
void KingRatEntity::inflictsRecoilTo(BaseCreatureEntity* targetEntity)
{
if (state == 4 || state == 6)
{
Vector2D recoilVector = Vector2D(x, y).vectorTo(Vector2D(targetEntity->getX(), targetEntity->getY()), KING_RAT_RUNNING_RECOIL );
targetEntity->giveRecoil(true, recoilVector, 1.0f);
}
if (state == 6)
{
PlayerEntity* playerEntity = dynamic_cast<PlayerEntity*>(targetEntity);
if (playerEntity != NULL && !playerEntity->isDead())
{
Vector2D recoilVector = Vector2D(targetEntity->getX(), targetEntity->getY()).vectorTo(Vector2D(x, y), KING_RAT_RUNNING_RECOIL);
giveRecoil(true, recoilVector, 1.0f);
}
}
}

File Metadata

Mime Type
text/x-c
Expires
Sun, Nov 15, 12:07 AM (1 d, 14 h)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
137619
Default Alt Text
KingRatEntity.cpp (8 KB)

Event Timeline