//Description: Add a shape to the playfield
public void AddShape(Shape theShape)
{
linkedblocks.Add(theShape.linkedset);//adds the set to the list
// if (theShape.PositionY > mHeight - 1)
// {
// theShape.PositionY = mHeight;
// }
// bool flag = false;
//Construct a piece in the playing area and color it the current color
for (int aBlock = 0; aBlock < theShape.mNumberOfBlocks; aBlock++)
{
// mPlayfield[theShape.PositionX + theShape.CurrentShape[theShape.Rotation, aBlock, 0], theShape.PositionY + theShape.CurrentShape[theShape.Rotation, aBlock, 1] - 1] = theShape.Color;
bPlayfield[theShape.PositionX + theShape.CurrentShape[theShape.Rotation, aBlock, 0], theShape.PositionY + theShape.CurrentShape[theShape.Rotation, aBlock, 1] ] = theShape.Blocks[aBlock];
// if (theShape.PositionY + theShape.CurrentShape[theShape.Rotation, aBlock, 1] == 19) flag = true;
}
}
public void copy(Shape s)
{
this.Type = s.mType;
for(int i=0;i<this.mNumberOfBlocks;i++)
this.Blocks[i] = s.Blocks[i];
// this.DrawPositionX = s.DrawPositionX;
// this.DrawPositionY = s.DrawPositionY;
}
//Description: Create a new random shape
private void CreateNewShape()
{
if (mNextShape.Type == Shape.ShapeType.NotSet)
{
mNextShape.Type = ((Shape.ShapeType)(RandomNumber(0, 8)));
}//end if (mNextShape.Type == Shape.ShapeType.NotSet)
mCurrentShape = mNextShape;
// mCurrentShape.Type = mNextShape.Type;
// for (int i = 0; i < mCurrentShape.mNumberOfBlocks; i++)
// mCurrentShape.Blocks[i] = mNextShape.Blocks[i];
mCurrentShape.DrawPositionY = 30;
// mCurrentShape.DrawPositionX = mNextShape.DrawPositionX;
mNextShape = new Shape(mPlayfield,true);
mNextShape.Type = ((Shape.ShapeType)(RandomNumber(0, 8)));
//Randomly set the block types of the new shape
// int bt = RandomNumber(0, 8);
// for (int i = 0; i < mNextShape.mNumberOfBlocks; i++)
// mNextShape.Blocks[i].Type = (Block.BlockType)bt;
// mCurrentShape.PositionX = 0;
// mCurrentShape.PositionY = 0;
mCurrentShape.Rotation = 0;
}
/// <summary>
/// Constructor.
/// </summary>
public GameplayScreen()
{
TransitionOnTime = TimeSpan.FromSeconds(1.5);
TransitionOffTime = TimeSpan.FromSeconds(0.5);
mCurrentShape = new Shape(mPlayfield,true);
mNextShape = new Shape(mPlayfield,true);
mNextShape.DrawPositionX = 400;
mNextShape.DrawPositionY = 10;
}
//Description: Check to see if the current shape in play has hit something
public bool CheckCollision(Shape theShape)
{
theShape.magnet = 0;
// if (theShape.PositionX < 0 || theShape.DrawPositionX < 350)
//{//Check to make sure is inside the grid on the left
// return true;
// }
for (int aBlock = 0; aBlock < theShape.mNumberOfBlocks; aBlock++)
{
int blockx=theShape.DrawPositionX+theShape.CurrentShape[theShape.Rotation, aBlock, 0]*24;
int blocky = theShape.DrawPositionY + theShape.CurrentShape[theShape.Rotation, aBlock, 1] * 24;
if (blockx < (Xpos)|| (blockx+24)>(Xpos+mWidth*24)) return true;//The shape must bebetwwen the sidewalls
if (blocky+24 > (Ypos+mHeight*24) ) return true;
//Check to see if one of the blocks that make up a shape is moving outside of the width or height of
//the established playing area
// if (((theShape.PositionX + theShape.CurrentShape[theShape.Rotation, aBlock, 0] > mWidth - 1) | (theShape.PositionY + theShape.CurrentShape[theShape.Rotation, aBlock, 1] > mHeight - 1)))
// {
// return true;
//}
//Check all of the block corners too see if they hit any of the blocks in the grid
int cornerx = 0;
int cornery = 0;
//Lower Left corner
cornerx = (blockx-Xpos)/24;
cornery = (blocky + 23-Ypos)/24;
if (bPlayfield[cornerx, cornery].getTypeInt() >= 0) return true;
//Check to see if its about to hit something
cornery = (blocky + 23 - Ypos + 12) / 24;
if (cornery<20&&bPlayfield[cornerx, cornery].getTypeInt() >= 0)
{//The block is within 12 pts of hitting another block so guide it in
int remainder=0;
remainder = (blockx - Xpos) % 24;
if (remainder == 0)/*yeah*/ remainder=0;
else if (remainder > 12)
{//then go right
theShape.magnet = 1;
}
else
{//go left
theShape.magnet = -1;
}
}
//Lower Right corner
cornerx = (blockx + 23 - Xpos) / 24;
cornery = (blocky + 23 - Ypos) / 24;
if (bPlayfield[cornerx, cornery].getTypeInt() >= 0) return true;
//Check to see if its about to hit something
cornery = (blocky + 23 - Ypos + 12) / 24;
if (cornery < 20 && bPlayfield[cornerx, cornery].getTypeInt() >= 0)
{//The block is within 12 pts of hitting another block so guide it in
int remainder = 0;
remainder = (blockx - Xpos) % 24;
if (remainder > 12)
{//then go right
theShape.magnet = 1;
}
else
{//go left
theShape.magnet = -1;
}
}
//If the current shapes position is outside of the top of the playing area, then
//indicate that the game is over
if ((bPlayfield[theShape.PositionX + theShape.CurrentShape[theShape.Rotation, aBlock, 0], theShape.PositionY + theShape.CurrentShape[theShape.Rotation, aBlock, 1]].getTypeInt() >= 0))
{
return true;
}
}
return false;
}
/// <summary>
/// Constructor.
/// </summary>
public ParticleScreen()
{
TransitionOnTime = TimeSpan.FromSeconds(1.5);
TransitionOffTime = TimeSpan.FromSeconds(0.5);
mCurrentShape = new Shape(mPlayfield,true);
mNextShape = new Shape(mPlayfield,true);
}
public void CreateNewShape()
{
//mCurrentShape.Type = mNextShape.Type;
//for (int i = 0; i < mCurrentShape.mNumberOfBlocks; i++)
// mCurrentShape.Blocks[i] = mNextShape.Blocks[i];
//Copy the next shape to the current
mCurrentShape = new Shape(mPlayfield, linkedblocks);
mCurrentShape.copy(mNextShape);
//Set the starting position in the play area
// mCurrentShape.DrawPositionY = mPlayfield.Ypos;
// mCurrentShape.DrawPositionX = mPlayfield.Xpos + 24 * (mPlayfield.Width / 2);
//Create a new shape for the nextshape
mNextShape = new Shape(mPlayfield, linkedblocks);
mNextShape.Type = ((Shape.ShapeType)(RandomNumber(0, 6)));
//rotation to zero?
mCurrentShape.Rotation = 0;
}
public void startnewgame()
{
mCurrentShape = new Shape(mPlayfield, linkedblocks);
mNextShape = new Shape(mPlayfield, linkedblocks);
mNextShape.Type = ((Shape.ShapeType)(RandomNumber(0, 6)));
mCurrentShape.Type = ((Shape.ShapeType)(RandomNumber(0, 6)));
mPlayfield.ClearPlayfield();
mScore = 0;
//mNumberOfLinesCleared = 0;
mTotalLines = 0;
mLevel = 0;
}
