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PnjEntity.cpp
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PnjEntity.cpp
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#include "PnjEntity.h"
#include "Constants.h"
#include "WitchBlastGame.h"
#include "sfml_game/ImageManager.h"
#include "TextMapper.h"
PnjEntity::PnjEntity(float x, float y, int pnjType) : SpriteEntity (ImageManager::getInstance().getImage(IMAGE_PNJ), x, y, 64, 96)
{
this->x = x;
this->y = y;
x0 = x;
y0 = y;
pnjVelocity = 140.0f;
xGoal = x0 + 180.0f;
direction = 6;
velocity.x = pnjVelocity;
isSpeaking = false;
speechTimer = 2.5f + 0.1f * (rand() % 50);
isMirroring = false;
type = ENTITY_PNJ;
}
void PnjEntity::animate(float delay)
{
if (direction == 6 && x >= xGoal)
{
direction = 4;
velocity.x = -pnjVelocity;
xGoal = x0 - 180.0f;
isMirroring = true;
}
else if (direction == 4 && x <= xGoal)
{
direction = 6;
velocity.x = pnjVelocity;
xGoal = x0 + 180.0f;
isMirroring = false;
}
speechTimer -= delay;
if (speechTimer <= 0.0f)
{
if (isSpeaking)
{
isSpeaking = false;
speechTimer = 3.0f + 0.1f * (rand() % 65);
velocity.x = (direction == 6) ? pnjVelocity : -pnjVelocity;
}
else
{
isSpeaking = true;
speechTimer = 5.0f;
velocity.x = 0.0f;
int r = rand() % 3;
switch (r)
{
case 0: speech = tools::getLabel("merchant_speech_0"); break;
case 1: speech = tools::getLabel("merchant_speech_1"); break;
case 2: speech = tools::getLabel("merchant_speech_2"); break;
}
}
}
if (isSpeaking)
{
frame = 3 + (int)(4 * age) % 2;
}
else
{
frame = 0 + (int)(4 * age) % 4;
if (frame == 3) frame = 1;
}
z = y + height / 2 - 3;
SpriteEntity::animate(delay);
}
void PnjEntity::render(sf::RenderTarget* app)
{
SpriteEntity::render(app);
if (isSpeaking)
{
game().write(speech, 20, x0, y0 - 72.0f, ALIGN_CENTER, sf::Color(255, 255, 255), app, 0 , 0, 0);
}
if (game().getShowLogical())
{
displayCenterAndZ(app);
}
}

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