151 lines
2.1 KiB
C++
151 lines
2.1 KiB
C++
#include "const.h"
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#include "writer.h"
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// Constructor
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Writer::Writer(Text *text)
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{
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// Copia los punteros
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mText = text;
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// Inicializa variables
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mPosX = 0;
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mPosY = 0;
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mKerning = 0;
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mCaption = "";
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mSpeed = 0;
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mTimer = 0;
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mIndex = 0;
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mLenght = 0;
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mCompleted = false;
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mEnabled = false;
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mEnabledTimer = 0;
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mId = 0;
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finished = false;
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}
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// Destructor
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Writer::~Writer()
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{
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}
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// Actualiza el objeto
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void Writer::update()
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{
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if (mEnabled)
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{
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if (!mCompleted)
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{ // No completado
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if (mTimer > 0)
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{
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mTimer--;
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}
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else if (mTimer == 0)
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{
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mIndex++;
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mTimer = mSpeed;
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}
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if (mIndex == mLenght)
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{
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mCompleted = true;
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}
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}
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if (mCompleted)
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{ // Completado
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if (mEnabledTimer > 0)
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{
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mEnabledTimer--;
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}
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else if (mEnabledTimer == 0)
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{
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mEnabled = false;
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finished = true;
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}
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}
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}
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}
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// Dibuja el objeto en pantalla
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void Writer::render()
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{
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if (mEnabled)
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{
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mText->write(mPosX, mPosY, mCaption, mKerning, mIndex);
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}
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}
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// Establece el valor de la variable
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void Writer::setPosX(int value)
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{
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mPosX = value;
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}
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// Establece el valor de la variable
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void Writer::setPosY(int value)
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{
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mPosY = value;
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}
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// Establece el valor de la variable
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void Writer::setKerning(int value)
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{
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mKerning = value;
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}
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// Establece el valor de la variable
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void Writer::setCaption(std::string text)
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{
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mCaption = text;
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mLenght = text.length();
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}
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// Establece el valor de la variable
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void Writer::setSpeed(int value)
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{
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mSpeed = value;
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mTimer = value;
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}
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// Establece el valor de la variable
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void Writer::setEnabled(bool value)
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{
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mEnabled = value;
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}
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// Obtiene el valor de la variable
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bool Writer::IsEnabled()
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{
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return mEnabled;
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}
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// Establece el valor de la variable
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void Writer::setEnabledTimer(int value)
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{
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mEnabledTimer = value;
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}
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// Obtiene el valor de la variable
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int Writer::getEnabledTimer()
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{
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return mEnabledTimer;
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}
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// Centra la cadena de texto a un punto X
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void Writer::center(int x)
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{
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setPosX(x - (mText->lenght(mCaption, mKerning) / 2));
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}
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// Establece el valor de la variable
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void Writer::setId(int id)
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{
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mId = id;
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}
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// Obtiene el valor de la variable
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bool Writer::hasFinished()
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{
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return finished;
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} |