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#include "DarkGDK.h"
//Declare Constants
const int FILE_NUM = 1;
const int REFRESH_RATE = 60;
bool mouseFullClick(int &, int &);
//Function Prototype
void setUp();
void openInputFile();
/***********************************************************
DarkGDK Function
***********************************************************/
void DarkGDK()
{
//Declare variable for mouses X and Y position.
int mouseX, mouseY;
//Variable to hold the starting X and Y click.
int x, y;
//Start and end point holders.
int startX, startY, endX, endY;
setUp();
while(LoopGDK() && !dbSpaceKey())
{
if( mouseFullClick(mouseX, mouseY) );
{
mouseX = dbMouseX();
mouseY = dbMouseY();
//Write the mouse clicks to file.
dbWriteFile(FILE_NUM, mouseX);
dbWriteFile(FILE_NUM, mouseY);
}
dbSync();
}
dbSyncOff();
dbCloseFile(FILE_NUM);
dbCLS();
openInputFile();
if(!dbFileEnd(FILE_NUM))
{
x = dbReadFile(FILE_NUM);
y = dbReadFile(FILE_NUM);
}
while(!dbFileEnd(FILE_NUM))
{
//Set the lines starting and ending line coordinates.
startX = x;
startY = y;
endX = dbReadFile(FILE_NUM);
endY = dbReadFile(FILE_NUM);
if(endX < 640)
{
//Draw the line
dbLine(startX, startY, endX, endY);
//Set the next starting coordinates to the ending coordinates of
//the previous line drawn.
x = endX;
y = endY;
}
}
//Close File.
dbCloseFile(FILE_NUM);
dbCenterText(319, 440, "Press Any Key To Exit The Program.");
dbWaitKey();
}
void setUp()
{
if(dbFileExist("GameData.dat"))
{
//If the MouseCoordinates.dat exists delete it.
dbDeleteFile("GameData.dat");
//Open a output file to store mouse clicked
//X and Y coordinates.
dbOpenToWrite(FILE_NUM, "GameData.dat");
}
else //If the file does not exist open output file
{
//Open a output file to store mouse clicked
//X and Y coordinates.
dbOpenToWrite(FILE_NUM, "GameData.dat");
}
//Set the window Title
dbSetWindowTitle("Connect The Dots");
//Prompt the user to click the mouse anywhere on the screen
dbCenterText(319, 40, "Click Multiple Points Anywhere On The Screen.");
//Prompt the user to press the space bar when he is done.
dbCenterText(319, 449, "Press The Space Bar When You Are Done.");
dbSyncOn();
dbSyncRate(REFRESH_RATE);
}
void openInputFile()
{
//Check if the file exists.
if(dbFileExist("GameData.dat") )
{
//Open the input file.
dbOpenToRead(FILE_NUM, "GameData.dat");
}
else //the file does not exist
{
//Print an error message.
dbPrint("Error! The file does not exist.");
}
}
bool mouseFullClick(int &x, int &y)
{
bool buttonClick = false;
if ( dbMouseClick() == 1 )
{
x = dbMouseX();
y = dbMouseY();
while ( dbMouseClick() == 1)
{
//do nothing here
}
buttonClick = true;
}
return buttonClick;
}
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