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RockMissileEntity.cpp
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RockMissileEntity.cpp
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#include "RockMissileEntity.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"
RockMissileEntity::RockMissileEntity(float x, float y, int rockType)
: EnemyEntity (ImageManager::getInstance().getImage(IMAGE_CYCLOP), x, y)
{
Vector2D targetPos = game().getPlayerPosition();
imagesProLine = 20;
collisionDirection = -1;
enemyType = EnemyTypeRockMissile;
movingStyle = movFlying;
bloodColor = BloodNone; // stones don't bleed
hasCollided = false;
age = 0.0f;
this->rockType = rockType;
if (rockType == 0)
{
creatureSpeed = 500.0f;
hp = 12;
meleeDamages = 5;
frame = 18;
}
else
{
creatureSpeed = 450.0f;
hp = 24;
meleeDamages = 8;
frame = 38;
}
setVelocity(Vector2D(x, y).vectorNearlyTo(targetPos, creatureSpeed, 0.4f));
canExplode = false;
if (y < TILE_HEIGHT) this->y = TILE_HEIGHT;
if (!testEntityInMap()) isDying = true;
resistance[ResistancePoison] = ResistanceImmune;
}
void RockMissileEntity::animate(float delay)
{
EnemyEntity::animate(delay);
if (x < -60 || x > 1050 || y < - 50 || y > 800) isDying = true;
}
void RockMissileEntity::calculateBB()
{
int w;
if (rockType == 0) w = 20;
else w = 24;
boundingBox.left = (int)x - w / 2;
boundingBox.width = w;
boundingBox.top = (int)y - w / 2;
boundingBox.height = w;
}
void RockMissileEntity::collideWall()
{
if (rockType == 1 && !hasCollided)
{
hasCollided = true;
if (collisionDirection == DIRECTION_RIGHT || collisionDirection == DIRECTION_LEFT) velocity.x = -velocity.x;
else velocity.y = -velocity.y;
}
else
{
dying();
}
}
void RockMissileEntity::collideMapRight()
{
collisionDirection = DIRECTION_RIGHT;
collideWall();
}
void RockMissileEntity::collideMapLeft()
{
collisionDirection = DIRECTION_LEFT;
collideWall();
}
void RockMissileEntity::collideMapTop()
{
collisionDirection = DIRECTION_TOP;
collideWall();
}
void RockMissileEntity::collideMapBottom()
{
collisionDirection = DIRECTION_BOTTOM;
collideWall();
}
void RockMissileEntity::collideWithEnemy(EnemyEntity* entity)
{
}
void RockMissileEntity::dying()
{
isDying = true;
game().addKilledEnemy(enemyType, hurtingType);
SoundManager::getInstance().playSound(
rockType == 0 ? SOUND_ROCK_IMPACT_LIGHT : SOUND_ROCK_IMPACT_MEDIUM);
game().makeShake(0.1f);
for (int i = 0; i < 4; i++)
{
displayEntityStruct& de = game().getCurrentMapEntity()->generateBlood(x, y, BloodRock);
if ((collisionDirection == DIRECTION_LEFT) && (de.velocity.x < 0.0f))
de.velocity.x *= -0.25f;
else if ((collisionDirection == DIRECTION_RIGHT) && (de.velocity.x > 0.0f))
de.velocity.x *= -0.25f;
else if ((collisionDirection == DIRECTION_TOP) && (de.velocity.y < 0.0f))
de.velocity.y *= -0.25f;
else if ((collisionDirection == DIRECTION_BOTTOM) && (de.velocity.y > 0.0f))
de.velocity.y *= -0.25f;
}
}
void RockMissileEntity::inflictsRecoilTo(BaseCreatureEntity* targetEntity)
{
PlayerEntity* playerEntity = dynamic_cast<PlayerEntity*>(targetEntity);
if (playerEntity != NULL && !playerEntity->isDead())
{
Vector2D recoilVector = Vector2D(0, 0).vectorTo(getVelocity(), 600.0f );
targetEntity->giveRecoil(true, recoilVector, 0.5f);
}
}

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RockMissileEntity.cpp (3 KB)

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