private void loadImageToolStripMenuItem_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
Bitmap bitmap = (Bitmap)Image.FromFile(openFileDialog1.FileName);
rogueScreen1.ScreenWidth = bitmap.Width;
rogueScreen1.ScreenHeight = bitmap.Height;
for (int y = 0; y < bitmap.Height; y++)
{
for (int x = 0; x < bitmap.Width; x++)
{
Color color = bitmap.GetPixel(x, y);
float yval = 0.299f * color.R + 0.587f * color.G + 0.114f * color.B;
RogueCore.Char character = new RogueCore.Char();
character.frontColor = color;
character.character = getGrayShade((int)yval);
rogueScreen1.SetChar(x, y, character);
}
}
}
}
private int TraceCb(Point point, object ctx)
{
RogueCore.Char dot = new RogueCore.Char();
dot.character = '.';
rogueScreen1.SetChar(point.X, point.Y, dot);
return(0);
}
private int TracePathCb(Point point, object ctx)
{
RogueCore.Char character = new RogueCore.Char();
character.character = 'x';
character.frontColor = Color.Yellow;
rogueScreen1.SetChar(point.X, point.Y + 2, character);
return(0);
}
private void FillRandomChars()
{
for (int y = 0; y < rogueScreen1.ScreenHeight; y++)
{
for (int x = 0; x < rogueScreen1.ScreenWidth; x++)
{
RogueCore.Char character = new RogueCore.Char();
character.backColor = Color.Black;
character.frontColor = RandomColor();
character.character = RandomCharacter();
rogueScreen1.SetChar(x, y, character);
}
}
rogueScreen1.Invalidate();
}
public void PutChar(char charValue, bool backward = false)
{
Point pos = GetCursor();
if (backward)
{
pos.X--;
}
RogueCore.Char character = GetChar(pos.X, pos.Y);
character.character = charValue;
SetChar(pos.X, pos.Y, character);
if (!backward)
{
pos.X++;
}
SetCursor(pos);
}
private int BlueExplosionCb(Point point, object ctx)
{
Color[] explosionColors = new Color[]
{
Color.Blue,
Color.RoyalBlue,
Color.MediumBlue,
Color.Cyan
};
RogueCore.Char fire = new RogueCore.Char();
fire.character = '#';
int colorIndex = rnd.Next(0, explosionColors.Length);
fire.frontColor = explosionColors[colorIndex];
rogueScreen1.SetChar(point.X, point.Y, fire);
return(0);
}
private int GreenExplosionCb(Point point, object ctx)
{
Color[] explosionColors = new Color[]
{
Color.Green,
Color.Lime,
Color.ForestGreen,
Color.Chartreuse
};
RogueCore.Char fire = new RogueCore.Char();
fire.character = '#';
int colorIndex = rnd.Next(0, explosionColors.Length);
fire.frontColor = explosionColors[colorIndex];
rogueScreen1.SetChar(point.X, point.Y, fire);
return(0);
}
private int RedExplosionCb(Point point, object ctx)
{
Color[] explosionColors = new Color[]
{
Color.Red,
Color.OrangeRed,
Color.Firebrick,
Color.Tomato
};
RogueCore.Char fire = new RogueCore.Char();
fire.character = '#';
int colorIndex = rnd.Next(0, explosionColors.Length);
fire.frontColor = explosionColors[colorIndex];
rogueScreen1.SetChar(point.X, point.Y, fire);
return(0);
}
