public override void Draw(ScreenCanvas sc, int iPictX, int iPictY)
{
for (int i = 0; i < NUM_EXP_POINTS; i++)
{
Point ptDraw = new Point((int)(ptPoints[i].X / (double)iMaxX * iPictX),
(int)(ptPoints[i].Y / (double)iMaxY * iPictY));
Point ptDraw2 = new Point(ptDraw.X + 1, ptDraw.Y + 1);
sc.AddLine(ptDraw, ptDraw2, GetRandomFireColor());
}
}
static private void DrawLetter(ScreenCanvas screenCanvas, char chDraw,
int letterLeft, int letterTop, int letterWidth, int letterHeight)
{
int newLeft = (int)(letterLeft + letterWidth * .2);
int newTop = (int)(letterTop + letterHeight * .1);
int halfRight = (newLeft + letterLeft + letterWidth) / 2;
int halfDown = (newTop + letterTop + letterHeight) / 2;
int rightSide = letterLeft + letterWidth;
int bottomSide = letterTop + letterHeight;
switch (chDraw)
{
case '^':/* Ship */
int pointInUp = (int)(bottomSide - letterHeight * .2);
int pointInLeft = (int)(newLeft + letterWidth * .25);
int pointInRight = (int)(rightSide - letterWidth * .25);
screenCanvas.AddLine(new Point(halfRight, newTop), new Point(rightSide, bottomSide));
screenCanvas.AddLineTo(new Point(pointInRight, pointInUp));
screenCanvas.AddLineTo(new Point(pointInLeft, pointInUp));
screenCanvas.AddLineTo(new Point(newLeft, bottomSide));
screenCanvas.AddLineTo(new Point(halfRight, newTop));
break;
case 'O':
case '0':
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(rightSide, newTop));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
screenCanvas.AddLineTo(new Point(newLeft, bottomSide));
screenCanvas.AddLineTo(new Point(newLeft, newTop));
break;
case '1':
case 'I':
screenCanvas.AddLine(new Point(halfRight, newTop), new Point(halfRight, bottomSide));
break;
case '2':
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(rightSide, newTop));
screenCanvas.AddLineTo(new Point(rightSide, halfDown));
screenCanvas.AddLineTo(new Point(newLeft, halfDown));
screenCanvas.AddLineTo(new Point(newLeft, bottomSide));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
break;
case '3':
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(rightSide, newTop));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
screenCanvas.AddLineTo(new Point(newLeft, bottomSide));
screenCanvas.AddLine(new Point(newLeft, halfDown), new Point(rightSide, halfDown));
break;
case '4':
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(newLeft, halfDown));
screenCanvas.AddLineTo(new Point(rightSide, halfDown));
screenCanvas.AddLine(new Point(rightSide, newTop), new Point(rightSide, bottomSide));
break;
case '5':
case 'S':
screenCanvas.AddLine(new Point(rightSide, newTop), new Point(newLeft, newTop));
screenCanvas.AddLineTo(new Point(newLeft, halfDown));
screenCanvas.AddLineTo(new Point(rightSide, halfDown));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
screenCanvas.AddLineTo(new Point(newLeft, bottomSide));
break;
case '6':
screenCanvas.AddLine(new Point(rightSide, newTop), new Point(newLeft, newTop));
screenCanvas.AddLineTo(new Point(newLeft, bottomSide));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
screenCanvas.AddLineTo(new Point(rightSide, halfDown));
screenCanvas.AddLineTo(new Point(newLeft, halfDown));
break;
case '7':
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(rightSide, newTop));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
break;
case '8':
case 'B':
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(rightSide, newTop));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
screenCanvas.AddLineTo(new Point(newLeft, bottomSide));
screenCanvas.AddLineTo(new Point(newLeft, newTop));
screenCanvas.AddLine(new Point(newLeft, halfDown), new Point(rightSide, halfDown));
break;
case '9':
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(rightSide, newTop));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
screenCanvas.AddLineTo(new Point(newLeft, bottomSide));
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(newLeft, halfDown));
screenCanvas.AddLineTo(new Point(rightSide, halfDown));
break;
case 'x':
screenCanvas.AddLine(new Point(newLeft, halfDown), new Point(rightSide, bottomSide));
screenCanvas.AddLine(new Point(rightSide, halfDown), new Point(newLeft, bottomSide));
break;
case 'A':
screenCanvas.AddLine(new Point(newLeft, bottomSide), new Point(newLeft, halfDown));
screenCanvas.AddLineTo(new Point(halfRight, newTop));
screenCanvas.AddLineTo(new Point(rightSide, halfDown));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
screenCanvas.AddLine(new Point(newLeft, halfDown), new Point(rightSide, halfDown));
break;
// case 'B' handled by '8'
case 'C':
screenCanvas.AddLine(new Point(rightSide, newTop), new Point(newLeft, newTop));
screenCanvas.AddLineTo(new Point(newLeft, bottomSide));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
break;
case 'D':
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(halfRight, newTop));
screenCanvas.AddLineTo(new Point(rightSide, halfDown));
screenCanvas.AddLineTo(new Point(halfRight, bottomSide));
screenCanvas.AddLineTo(new Point(newLeft, bottomSide));
screenCanvas.AddLineTo(new Point(newLeft, newTop));
break;
case 'E':
screenCanvas.AddLine(new Point(rightSide, newTop), new Point(newLeft, newTop));
screenCanvas.AddLineTo(new Point(newLeft, bottomSide));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
screenCanvas.AddLine(new Point(newLeft, halfDown), new Point(rightSide, halfDown));
break;
case 'F':
screenCanvas.AddLine(new Point(rightSide, newTop), new Point(newLeft, newTop));
screenCanvas.AddLineTo(new Point(newLeft, bottomSide));
screenCanvas.AddLine(new Point(newLeft, halfDown), new Point(rightSide, halfDown));
break;
case 'G':
screenCanvas.AddLine(new Point(rightSide, newTop), new Point(newLeft, newTop));
screenCanvas.AddLineTo(new Point(newLeft, bottomSide));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
screenCanvas.AddLineTo(new Point(rightSide, halfDown));
screenCanvas.AddLineTo(new Point(halfRight, halfDown));
break;
case 'H':
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(newLeft, bottomSide));
screenCanvas.AddLine(new Point(rightSide, newTop), new Point(rightSide, bottomSide));
screenCanvas.AddLine(new Point(newLeft, halfDown), new Point(rightSide, halfDown));
// case 'I' handled by '1'
break;
case 'J':
screenCanvas.AddLine(new Point(rightSide, newTop), new Point(rightSide, bottomSide));
screenCanvas.AddLineTo(new Point(halfRight, bottomSide));
screenCanvas.AddLineTo(new Point(newLeft, halfDown));
break;
case 'K':
screenCanvas.AddLine(new Point(newLeft, bottomSide), new Point(newLeft, newTop));
screenCanvas.AddLine(new Point(rightSide, newTop), new Point(newLeft, halfDown));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
break;
case 'L':
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(newLeft, bottomSide));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
break;
case 'M':
screenCanvas.AddLine(new Point(newLeft, bottomSide), new Point(newLeft, newTop));
screenCanvas.AddLineTo(new Point(halfRight, halfDown));
screenCanvas.AddLineTo(new Point(rightSide, newTop));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
break;
case 'N':
screenCanvas.AddLine(new Point(newLeft, bottomSide), new Point(newLeft, newTop));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
screenCanvas.AddLineTo(new Point(rightSide, newTop));
break;
// case 'O' handled by '0'
case 'P':
screenCanvas.AddLine(new Point(newLeft, bottomSide), new Point(newLeft, newTop));
screenCanvas.AddLineTo(new Point(rightSide, newTop));
screenCanvas.AddLineTo(new Point(rightSide, halfDown));
screenCanvas.AddLineTo(new Point(newLeft, halfDown));
break;
case 'Q':
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(rightSide, newTop));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
screenCanvas.AddLineTo(new Point(newLeft, bottomSide));
screenCanvas.AddLineTo(new Point(newLeft, newTop));
screenCanvas.AddLine(new Point(halfRight, halfDown), new Point(rightSide, bottomSide));
break;
case 'R':
screenCanvas.AddLine(new Point(newLeft, bottomSide), new Point(newLeft, newTop));
screenCanvas.AddLineTo(new Point(rightSide, newTop));
screenCanvas.AddLineTo(new Point(rightSide, halfDown));
screenCanvas.AddLineTo(new Point(newLeft, halfDown));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
break;
// case 'S' handled by '5'
case 'T':
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(rightSide, newTop));
screenCanvas.AddLine(new Point(halfRight, newTop), new Point(halfRight, bottomSide));
break;
case 'U':
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(newLeft, bottomSide));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
screenCanvas.AddLineTo(new Point(rightSide, newTop));
break;
case 'V':
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(halfRight, bottomSide));
screenCanvas.AddLineTo(new Point(rightSide, newTop));
break;
case 'W':
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(newLeft, bottomSide));
screenCanvas.AddLineTo(new Point(halfRight, halfDown));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
screenCanvas.AddLineTo(new Point(rightSide, newTop));
break;
case 'X':
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(rightSide, bottomSide));
screenCanvas.AddLine(new Point(rightSide, newTop), new Point(newLeft, bottomSide));
break;
case 'Y':
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(halfRight, halfDown));
screenCanvas.AddLineTo(new Point(rightSide, newTop));
screenCanvas.AddLine(new Point(halfRight, halfDown), new Point(halfRight, bottomSide));
break;
case 'Z':
screenCanvas.AddLine(new Point(newLeft, newTop), new Point(rightSide, newTop));
screenCanvas.AddLineTo(new Point(newLeft, bottomSide));
screenCanvas.AddLineTo(new Point(rightSide, bottomSide));
break;
}
}