Commit to continue on other pc

source/writer.cpp

@@ -0,0 +1,158 @@
+#include "const.h"
+#include "writer.h"
+
+// Constructor
+Writer::Writer(Text *text)
+{
+	mText = text;
+	init();
+}
+
+// Destructor
+Writer::~Writer()
+{
+	mText = nullptr;
+}
+
+// Inicializador
+void Writer::init()
+{
+	mPosX = 0;
+	mPosY = 0;
+	mKerning = 0;
+	mCaption = "";
+	mSpeed = 0;
+	mTimer = 0;
+	mIndex = 0;
+	mLenght = 0;
+	mCompleted = false;
+	mEnabled = false;
+	mEnabledTimer = 0;
+	mId = -1;
+	mIntroEvents = nullptr;
+}
+
+// Establece el valor de la variable
+void Writer::setPosX(int value)
+{
+	mPosX = value;
+}
+
+// Establece el valor de la variable
+void Writer::setPosY(int value)
+{
+	mPosY = value;
+}
+
+// Establece el valor de la variable
+void Writer::setKerning(int value)
+{
+	mKerning = value;
+}
+
+// Establece el valor de la variable
+void Writer::setCaption(std::string text)
+{
+	mCaption = text;
+	mLenght = text.length();
+}
+
+// Establece el valor de la variable
+void Writer::setSpeed(Uint16 value)
+{
+	mSpeed = value;
+	mTimer = value;
+}
+
+// Establece el valor de la variable
+void Writer::setEnabled(bool value)
+{
+	mEnabled = value;
+}
+
+// Obtiene el valor de la variable
+bool Writer::IsEnabled()
+{
+	return mEnabled;
+}
+
+// Establece el valor de la variable
+void Writer::setEnabledTimer(Uint16 value)
+{
+	mEnabledTimer = value;
+}
+
+// Obtiene el valor de la variable
+Uint16 Writer::getEnabledTimer()
+{
+	return mEnabledTimer;
+}
+
+// Actualiza el objeto
+void Writer::update()
+{
+	if (mEnabled)
+	{
+		if (mCompleted == false)
+		{
+			if (mTimer > 0)
+			{
+				mTimer--;
+			}
+			if (mTimer == 0)
+			{
+				mIndex++;
+				mTimer = mSpeed;
+			}
+			if (mIndex == mLenght)
+			{
+				mCompleted = true;
+			}
+		}
+		if (mCompleted)
+		{
+			if (mEnabledTimer > 0)
+			{
+				mEnabledTimer--;
+			}
+			else if (mEnabledTimer == 0)
+			{
+				if (mId < 0)
+				{
+					mEnabled = false;
+				}
+				else
+				{
+					mIntroEvents[mId] = EVENT_COMPLETED;
+				}
+			}
+		}
+	}
+}
+
+// Dibuja el objeto en pantalla
+void Writer::render()
+{
+	if (mEnabled)
+	{
+		mText->write(mPosX, mPosY, mCaption, mKerning, mIndex);
+	}
+}
+
+// Centra la cadena de texto a un punto X
+void Writer::center(int x)
+{
+	setPosX(x - (mText->lenght(mCaption, mKerning) / 2));
+}
+
+// Establece el valor de la variable
+void Writer::setId(int id)
+{
+	mId = id;
+}
+
+// Establece el valor de la variable
+void Writer::setIntroEvents(Uint8 *value)
+{
+	mIntroEvents = value;
+}