///////////////////////////////////////////////Method\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
/************************************************************************************************
* Method: Wanderer()
* Effect: Receives an object of strucure when thread is started. A random color will be chosen,
* and will draw pixels based on a random direction/velocity.
* **********************************************************************************************/
public static void Wanderer(object holder)
{
DrawingData info = (DrawingData)(holder); //Unboxes structure
Color drawingColor = RandColor.GetColor(); //Holds random color for drawing
Point newPoint = info.m_pCoor;
drawSpace.SetBBScaledPixel(info.m_pCoor.X, info.m_pCoor.Y, drawingColor);
drawSpace.Render();
//Draw pixels
for (int i = 0; i < info.m_iPixels; i++)
{
newPoint.X += rnd.Next(-1, 2);
newPoint.Y += rnd.Next(-1, 2);
newPoint.X = (newPoint.X < 0) ? 0 : newPoint.X;
newPoint.Y = (newPoint.Y < 0) ? 0 : newPoint.Y;
newPoint.X = (newPoint.X > 799) ? 799 : newPoint.X;
newPoint.Y = (newPoint.Y > 599) ? 599 : newPoint.Y;
drawSpace.SetBBScaledPixel(newPoint.X, newPoint.Y, drawingColor);
Thread.Sleep(1);
drawSpace.Render();
}
//lock gdi drawer during loop
}
//instance ctor
//rdm start point,clr and set raduis size in main form
//keep balls in window
public Ball(float rad)
{
radius = rad;
_Color = RandColor.GetColor();
ballCenter.X = (float)(_rdm.NextDouble() * drawer.ScaledWidth);
ballCenter.Y = (float)(_rdm.NextDouble() * drawer.ScaledHeight);
if (ballCenter.X < _radius)
{
ballCenter.X = _radius;
}
if (ballCenter.X > drawer.ScaledWidth - _radius)
{
ballCenter.X = drawer.ScaledWidth - _radius;
}
if (ballCenter.Y < _radius)
{
ballCenter.Y = _radius;
}
if (ballCenter.Y > drawer.ScaledHeight - _radius)
{
ballCenter.Y = drawer.ScaledHeight - _radius;
}
}
public Shape(Point SetLoc)
{
Location = SetLoc;
bFalling = true;
Color TempColour = RandColor.GetColor();
Type = (Shapes)Block.Rand.Next(0, 7);
switch (Type)
{
case Shapes.JAngle:
Blocks.Add(new Block(this, 0, -1, TempColour));
Blocks.Add(new Block(this, 0, 0, TempColour));
Blocks.Add(new Block(this, 0, 1, TempColour));
Blocks.Add(new Block(this, -1, 1, TempColour));
break;
case Shapes.LAngle:
Blocks.Add(new Block(this, 0, -1, TempColour));
Blocks.Add(new Block(this, 0, 0, TempColour));
Blocks.Add(new Block(this, 0, 1, TempColour));
Blocks.Add(new Block(this, 1, 1, TempColour));
break;
case Shapes.Line:
Blocks.Add(new Block(this, 0, -1, TempColour));
Blocks.Add(new Block(this, 0, 0, TempColour));
Blocks.Add(new Block(this, 0, 1, TempColour));
Blocks.Add(new Block(this, 0, 2, TempColour));
break;
case Shapes.Square:
Blocks.Add(new Block(this, 0, 0, TempColour));
Blocks.Add(new Block(this, 0, -1, TempColour));
Blocks.Add(new Block(this, -1, -1, TempColour));
Blocks.Add(new Block(this, -1, 0, TempColour));
break;
case Shapes.SZig:
Blocks.Add(new Block(this, -1, -1, TempColour));
Blocks.Add(new Block(this, 0, 0, TempColour));
Blocks.Add(new Block(this, 0, -1, TempColour));
Blocks.Add(new Block(this, 1, 0, TempColour));
break;
case Shapes.ZZig:
Blocks.Add(new Block(this, -1, 0, TempColour));
Blocks.Add(new Block(this, 0, 0, TempColour));
Blocks.Add(new Block(this, 0, -1, TempColour));
Blocks.Add(new Block(this, 1, -1, TempColour));
break;
case Shapes.TBone:
Blocks.Add(new Block(this, -1, 0, TempColour));
Blocks.Add(new Block(this, 0, 0, TempColour));
Blocks.Add(new Block(this, 0, -1, TempColour));
Blocks.Add(new Block(this, 1, 0, TempColour));
break;
}
}
public void raiseWanderer()
{
Wanderer w = new Wanderer(click, RandColor.GetColor(), canvas, this);
Thread t = new Thread(w.wander);
t.IsBackground = true;
t.Start();
}
public Shape() //Default ctor Randomificates
{
Location = new PointF(Random.Next(CanvasWidth),
Random.Next(CanvasHeight));
Velocity = new PointF((float)Random.NextDouble() * 2 * MaxSpeed - MaxSpeed,
(float)Random.NextDouble() * 2 * MaxSpeed - MaxSpeed);
Color = RandColor.GetColor();
}
public ball(Point center)
{
_location = center;
ballRadius = 40;
opacity = 128;
_ballColor = RandColor.GetColor();
XVel = _rdm.Next(-10, 11);
YVel = _rdm.Next(-10, 11);
}
public Ball(Point p)
{
BallColor = RandColor.GetColor();
Ballrad = 40;
velX = rand.Next(-11, 11);
velY = rand.Next(-11, 11);
BallOpa = 128;
pLocation = p;
}
//instance ctor
public Block(int blockSize)
{
_Color = RandColor.GetColor();
size = blockSize;
rectangle.X = _rdm.Next(0, drawer.ScaledWidth - _size);//no overlap??
rectangle.Y = _rdm.Next(0, drawer.ScaledHeight - _size);
rectangle.Width = _size;
rectangle.Height = _size;
}
//instance ctor
//get rdm ball color, set rdm postion,and rdm velocity
public Ball()
{
_ballColor = RandColor.GetColor();
XVel = _rdm.Next(-10, 11);
YVel = _rdm.Next(-10, 11);
// initalize location to rdm point
_location.X = _rdm.Next(0 + _radius, _drawer.ScaledWidth - _radius);
_location.Y = _rdm.Next(0 + _radius, _drawer.ScaledHeight - _radius);
}
static void SBlocks()
{
CDrawer can = new CDrawer(800, 600, false);
for (int i = 0; i < 500; ++i)
{
can.AddCenteredEllipse(s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 800), RandColor.GetColor(), 1, RandColor.GetColor());
can.AddCenteredEllipse(s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 800), RandColor.GetColor(), 1);
can.AddCenteredEllipse(s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 800), RandColor.GetColor());
can.AddCenteredEllipse(s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 800));
can.AddEllipse(s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 800), RandColor.GetColor(), 1, RandColor.GetColor());
can.AddEllipse(s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 800), RandColor.GetColor(), 1);
can.AddEllipse(s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 800), RandColor.GetColor());
can.AddEllipse(s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 800));
try
{
can.AddPolygon(s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 300), s_rnd.Next(0, 64), s_rnd.NextDouble() * Math.PI * 2, RandColor.GetColor(), 1, RandColor.GetColor());
can.AddPolygon(s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 300), s_rnd.Next(0, 64), s_rnd.NextDouble() * Math.PI * 2, RandColor.GetColor(), 1);
can.AddPolygon(s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 300), s_rnd.Next(0, 64), s_rnd.NextDouble() * Math.PI * 2, RandColor.GetColor());
can.AddPolygon(s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 300), s_rnd.Next(0, 64), s_rnd.NextDouble() * Math.PI * 2);
can.AddPolygon(s_rnd.Next(0, 800), s_rnd.Next(0, 800), s_rnd.Next(0, 300), s_rnd.Next(0, 64));
}
catch (Exception err)
{
Console.WriteLine(err.Message);
}
try
{
can.AddRectangle(s_rnd.Next(-10, 810), s_rnd.Next(-10, 610), s_rnd.Next(-10, 810), s_rnd.Next(-10, 610), RandColor.GetColor(), 1, RandColor.GetColor());
can.AddRectangle(s_rnd.Next(-10, 810), s_rnd.Next(-10, 610), s_rnd.Next(-10, 810), s_rnd.Next(-10, 610), RandColor.GetColor(), 1);
can.AddRectangle(s_rnd.Next(-10, 810), s_rnd.Next(-10, 610), s_rnd.Next(-10, 810), s_rnd.Next(-10, 610), RandColor.GetColor());
can.AddRectangle(s_rnd.Next(-10, 810), s_rnd.Next(-10, 610), s_rnd.Next(-10, 810), s_rnd.Next(-10, 610));
}
catch (Exception err)
{
Console.WriteLine(err.Message);
}
try
{
can.AddText("Rats", s_rnd.Next(0, 100), s_rnd.Next(0, 800), s_rnd.Next(0, 600), s_rnd.Next(0, 200), s_rnd.Next(0, 200), RandColor.GetColor());
can.AddText("Rats", s_rnd.Next(0, 100), s_rnd.Next(0, 800), s_rnd.Next(0, 600), s_rnd.Next(0, 200), s_rnd.Next(0, 200));
can.AddText("Rats", s_rnd.Next(0, 100), RandColor.GetColor());
}
catch (Exception err)
{
Console.WriteLine(err.Message);
}
}
can.Render();
Console.ReadKey();
}
private void BallThread(object ThreadData)
{
Random R = new Random();
for (int i = 0; i < 500; ++i)
{
int x = R.Next(Canvas.DrawerWindowSize.Width);
int y = R.Next(Canvas.DrawerWindowSize.Height);
Canvas.AddEllipse(x, y, (int)ThreadData, (int)ThreadData, RandColor.GetColor());
Thread.Sleep(50);
}
}
//********************************************************************************************
//Method: private void Wander(object obj)
//Purpose: thread operation/ get new x,y/ get rdm color
// displays SizeLabel to size selected in MYSizeDialog
//Parameters: object obj - is inital coordinates
// pixels amount set by trackbar
//*********************************************************************************************
private void Wander(object obj)
{
Random rdmVel = new Random(); // create a rdm generator for velocity x,y posistions
int xPos; // hold x cordinates
int yPos; // hold y cordinates
// if object is in struct start running program
if (obj is WanderData)
{
// create struct varaible
WanderData wan = (WanderData)obj;
// coordinates to be passed through from starting point
xPos = wan.x;
yPos = wan.y;
// get radom colors for thread
Color pickOne = RandColor.GetColor();
// loop thruogh as many pixels as diceid from trackbar value
for (int x = 0; x < wan.pCount; x++)
{
// draw within gdi window
if (xPos >= 0 && xPos <= WIDTH - 1 && yPos >= 0 && yPos <= HEIGHT - 1)
{
//send parameters through deleagete to
try
{
Invoke(new delColor(changePixel), xPos, yPos, pickOne);
Thread.Sleep(1);
}
// if obj is dispoed, error
catch (ObjectDisposedException error)
{
MessageBox.Show(error.Message, "ahhh", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
// if positioning outside if window
//keep running until its insdie of window
else
{
x--;
}
// get rdm locations for x and y velocitys for next loop
xPos += rdmVel.Next(-1, 2);
yPos += rdmVel.Next(-1, 2);
}
}
}
private void BallThread(object ThreadData)
{
Random R = new Random();
//Choose a random # of balls to spawn before thread dies
int ballQuota = R.Next(10, 100);
for (int i = 0; i < ballQuota; ++i)
{
int x = R.Next(Canvas.DrawerWindowSize.Width);
int y = R.Next(Canvas.DrawerWindowSize.Height);
Canvas.AddEllipse(x, y, (int)ThreadData, (int)ThreadData, RandColor.GetColor());
Thread.Sleep(100);
}
}
//
public shape(Point bLocal)
{
isFalling = true;
myColor = RandColor.GetColor();
_sLocal = bLocal;
//assign rdm enum type
sahpeType = (sType)_rdm.Next(0, 4);
//origin
blocks.Add(new block(bLocal, new Point(0, 0), myColor));
//based on type create and add blocks
switch (sahpeType)
{
case sType.square:
//add blocks to make shape
blocks.Add(new block(bLocal, leftOffdet, myColor));
blocks.Add(new block(bLocal, downOffdet, myColor));
blocks.Add(new block(bLocal, new Point(-1, 1), myColor));
break;
case sType.line:
// add shape
blocks.Add(new block(bLocal, downOffdet, myColor));
blocks.Add(new block(bLocal, new Point(0, 2), myColor));
blocks.Add(new block(bLocal, new Point(0, 3), myColor));
break;
case sType.lBlock:
// add shape
blocks.Add(new block(bLocal, downOffdet, myColor));
blocks.Add(new block(bLocal, new Point(0, 2), myColor));
blocks.Add(new block(bLocal, rightOffdet, myColor));
break;
case sType.Tblock:
blocks.Add(new block(bLocal, leftOffdet, myColor));
blocks.Add(new block(bLocal, downOffdet, myColor));
blocks.Add(new block(bLocal, rightOffdet, myColor));
break;
default:
//error here
break;
}
}
static void SLines()
{
CDrawer can = new CDrawer(800, 600, false);
can.AddLine(10, 10, 790, 590, Color.Red, 2);
for (double d = 0; d < Math.PI * 2; d += Math.PI / 32)
{
can.AddLine(new Point(400, 300), 50 * d, d);
}
for (int x = 0; x < 600; x += 5)
{
can.AddLine(0, 600 - x, x, 0, RandColor.GetColor(), 1);
}
can.Render();
Console.ReadKey();
}
static public void DrawSky(CDrawer gdi, bool[,] stars)
{
int row = 0;
int column = 0;
for (row = 0; row < stars.GetLength(0); row++)
{
for (column = 0; column < stars.GetLength(1); column++)
{
if (stars[row, column])
{
gdi.SetBBPixel(column, row, RandColor.GetColor());
}
else
{
gdi.SetBBPixel(column, row, Color.Black);
}
}
}
gdi.Render();
Console.Clear();
Console.WriteLine("\t\t\tSky updated\n");
}
private void Form_KeyDown(object sender, KeyEventArgs e)
{
Random _Randomer = new Random();
// call default trek constructor
if (e.KeyCode == Keys.F1)
{
_trekLampsList.Add(new TrekLamps());
}
// call custom constructor: clr orange, 180 threshold,border n/a
if (e.KeyCode == Keys.F2)
{
_trekLampsList.Add(new TrekLamps(180, Color.Orange, 2));
}
// custom constructor with rdm color,rdm #60-220, border 4
if (e.KeyCode == Keys.F3)
{
_trekLampsList.Add(new TrekLamps((byte)_Randomer.Next(20, 221), RandColor.GetColor(), 4));
}
//remove the last added treklight
if (e.KeyCode == Keys.Escape)
{
//if have squares-> remove them else do nothing
if (_trekLampsList.Count > 0)
{
_trekLampsList.RemoveAt(_trekLampsList.Count - 1);
}
else
{
return;
}
}
}
public Sheeple()
{
_totalItem = _rng.Next(2, 6);
_currentItem = _totalItem;
_Color = RandColor.GetColor().ToArgb();
}
static void Main(string[] args)
{
CDrawer dr = new CDrawer();
dr.BBColour = Color.White;
Random rnd = new Random();
dr.Scale = 20; // adjust scale to test ScaledWidth/ScaledHeight
// Disable continuous update
dr.ContinuousUpdate = false;
// perform lengthy/high object count operation
for (int i = 0; i < 1000; ++i)
{
dr.AddEllipse(rnd.Next(dr.ScaledWidth), rnd.Next(dr.ScaledHeight), 1, 1, RandColor.GetColor());
dr.Render(); // tell drawer to show now, all elements have been added
}
int iNum = 0;
iNum++;
Point pCoord; // coords to accept mouse click pos
int iNumClicks = 0; // count number of clicks accepted
int iFalseAlarm = 0; // count the number of poll calls
do
{
bool bRes = dr.GetLastMouseLeftClick(out pCoord); // poll
if (bRes) // new coords?
{
++iNumClicks;
dr.AddEllipse(pCoord.X - 10, pCoord.Y - 10, 20, 20);
}
else
{
iFalseAlarm++; // not new coords
}
}while (iNumClicks < 10);
Console.WriteLine("Checked for coordinates " + iFalseAlarm.ToString() + " times!");
Console.ReadKey();
/*
* {
* FileStream foo = new FileStream("snot", FileMode.Create);
* MemoryStream ms = new MemoryStream();
* BinaryFormatter bf = new BinaryFormatter();
*
* SThing temp = new SThing();
* temp.i = 42;
*
* bf.Serialize(ms, temp);
* foo.Write(ms.GetBuffer(), 0, (int)ms.Length);
* foo.Close();
* }
*
* {
* FileStream foo = new FileStream("snot", FileMode.Open);
* BinaryFormatter bf = new BinaryFormatter();
*
* object o = bf.Deserialize(foo);
* if (o is SThing)
* {
* SThing temp = (SThing)o;
* Console.WriteLine (temp.i.ToString());
* }
* }
*
* Console.ReadKey();
*/
}
static void CenteredRectangleTest()
{
CDrawer can = new CDrawer(800, 600, false);
can.AddCenteredRectangle(400, 300, 796, 596, Color.Red);
for (int i = 0; i < 500; ++i)
{
can.AddCenteredRectangle(s_rnd.Next(100, 700), s_rnd.Next(100, 500), s_rnd.Next(5, 190), s_rnd.Next(5, 190), RandColor.GetColor(), s_rnd.Next(6), RandColor.GetColor());
}
can.Render();
Console.ReadKey();
}
public List <Block> _lBlocks = new List <Block>(); //contains the blocks that make the shape.
//Function name: Shape
//Description: Instance constructor for Shape objects.
//Returns: none (CTOR)
//Arguments: Point shapeBaseLocation - draw the core block here.
public Shape(Point shapeBaseLocation)
{
_bFalling = true; //Object is falling by default
Color c = RandColor.GetColor(); //Object gets a random color
this._pCoreLocation = shapeBaseLocation; //core block is drawn at the base location
this._ShapeType = (ShapeType)Block._rGen.Next(0, 7); //Object gets a random shape type
switch (_ShapeType) //Add blocks to each shape type differently.
{
case ShapeType.I:
for (int i = 0; i < 3; i++)
{
_lBlocks.Add(new Block(this, i, 0, c));
}
_lBlocks.Add(new Block(this, -1, 0, c));
break;
case ShapeType.J:
_lBlocks.Add(new Block(this, 0, 0, c));
_lBlocks.Add(new Block(this, -1, 0, c));
for (int i = 0; i < 2; i++)
{
_lBlocks.Add(new Block(this, 1, i, c));
}
break;
case ShapeType.L:
_lBlocks.Add(new Block(this, 0, 0, c));
_lBlocks.Add(new Block(this, 1, 0, c));
for (int i = 0; i < 2; i++)
{
_lBlocks.Add(new Block(this, -1, i, c));
}
break;
case ShapeType.O:
for (int i = 0; i < 2; i++)
{
_lBlocks.Add(new Block(this, 0, -i, c));
}
for (int i = 0; i < 2; i++)
{
_lBlocks.Add(new Block(this, -1, -i, c));
}
break;
case ShapeType.S:
for (int i = 0; i < 2; i++)
{
_lBlocks.Add(new Block(this, 0, i, c));
}
_lBlocks.Add(new Block(this, 1, 0, c));
_lBlocks.Add(new Block(this, -1, 1, c));
break;
case ShapeType.T:
for (int i = 0; i < 2; i++)
{
_lBlocks.Add(new Block(this, 0, i, c));
}
_lBlocks.Add(new Block(this, -1, 0, c));
_lBlocks.Add(new Block(this, 1, 0, c));
break;
case ShapeType.Z:
for (int i = 0; i < 2; i++)
{
_lBlocks.Add(new Block(this, 0, i, c));
}
_lBlocks.Add(new Block(this, -1, 0, c));
_lBlocks.Add(new Block(this, 1, 1, c));
break;
}
}
/// <summary>
/// default ctor
/// generate random number of items to be queued between min and max
/// set current total to set random total
/// and generate a random color for each item
/// </summary>
public sheeple()
{
TotalItems = _rdm.Next(MIN, MAX + 1);//inclusive?
currentItems = TotalItems;
sheepColor = RandColor.GetColor();
}
//default consturctor
public TrekLamps() : this(64, RandColor.GetColor(), 6)
{
}
