/// <summary>
/// check a given template against a given position in a map and return true if the template matche.
/// </summary>
/// <param name="map">The map to check the template against</param>
/// <param name="pattern">The template to check</param>
/// <param name="xpos">X position</param>
/// <param name="ypos">Y position</param>
/// <returns>true if the template Matches, false otherwise</returns>
public static bool FullMatch(char[,] map, char[,] pattern, int xpos, int ypos)
{
bool match = false;
if ((xpos + pattern.GetLength(1) - 1 >= map.GetLength(1)) || (ypos + pattern.GetLength(0) - 1 >= map.GetLength(0)))
{
return(false);
}
if ((xpos < 0) || (ypos < 0))
{
return(false);
}
bool value = true;
// check the template
for (int y2 = 0; y2 < pattern.GetLength(0); y2++)
{
for (int x2 = 0; x2 < pattern.GetLength(1); x2++)
{
if (!(pattern[y2, x2] == '?' || map[ypos + y2, xpos + x2] == '?'))
{
match = CharGroups.areSameGroup(pattern[y2, x2], map[ypos + y2, xpos + x2]);
if (!match)
{
return(false);
}
}
}
}
return(value);
}
static public String getGroupName(int group)
{
String name;
// if it's a single group
if (groupNames.TryGetValue(group, out name))
{
return(name);
}
// otherwise, check each group in the name list for those who are in the given group
Dictionary <int, String> .KeyCollection keys = groupNames.Keys;
foreach (int key in keys)
{
if (CharGroups.areSameGroup(key, group))
{
name = name + " " + groupNames[key];
}
}
return(name);
}
