/// <summary>
/// Handle a mouse move while the mouse button is held down.
/// </summary>
/// <param name="pxX"></param>
/// <param name="pxY"></param>
/// <param name="tool"></param>
/// <returns>True if we need to update the map display.</returns>
public bool HandleMouse(int pxX, int pxY, Toolbox.ToolType tool)
{
Sprite spriteSelected = m_ss.CurrentSprite;
if (spriteSelected == null)
{
return(false);
}
if (pxX < 0 || pxY < 0)
{
return(false);
}
// Convert screen pixel (x,y) to map coordinate (x,y).
int x = pxX / Tile.SmallBitmapScreenSize;
int y = pxY / Tile.SmallBitmapScreenSize;
if (x >= k_nMaxMapTilesX || y >= k_nMaxMapTilesY)
{
return(false);
}
if (tool == Toolbox.ToolType.FloodFill)
{
return(FloodFillClick(x, y));
}
if (tool == Toolbox.ToolType.RubberStamp)
{
bool fUpdate = false;
int nIndex = 0;
for (int iy = 0; iy < spriteSelected.TileHeight; iy++)
{
if (y + iy >= k_nMaxMapTilesY)
{
nIndex++;
continue;
}
for (int ix = 0; ix < spriteSelected.TileWidth; ix++)
{
if (x + ix >= k_nMaxMapTilesX)
{
nIndex++;
continue;
}
m_map.SetTile(x + ix, y + iy,
spriteSelected.FirstTileId + nIndex,
spriteSelected.SubpaletteID);
nIndex++;
fUpdate = true;
}
}
return(fUpdate);
}
return(false);
}
private bool LoadXML_OLD_map(XmlNodeList xnl)
{
int x = 0;
int y = 0;
Map m = m_doc.BackgroundMaps.AddMap(Options.DefaultMapName, 0, "",
m_doc.BackgroundSpritesets.GetSpriteset(0));
foreach (XmlNode xn in xnl)
{
if (xn.Name == "row")
{
if (y >= 32)
{
m_doc.ErrorString("Too many rows specified for map");
return(false);
}
x = 0;
foreach (XmlNode xn2 in xn.ChildNodes)
{
int nTileID = XMLUtils.GetXMLIntegerAttribute(xn2, "tileid");
int nPaletteID = 0; // = Int32.Parse(GetXMLAttribute(xn2, "palette"));
if (x < 32 && y < 32)
{
m.SetTile(x, y, nTileID, nPaletteID);
}
x++;
}
if (x != 32)
{
m_doc.ErrorString("Incorrect number of tiles ({0}) in row {1} of map (expected 32 tiles)", x, y);
return(false);
}
y++;
}
}
if (y != 32)
{
m_doc.ErrorString("Not enough rows specified for map");
return(false);
}
return(true);
}
