/// <summary>
/// Add a certain number of things from an array of thing types to a map.
/// </summary>
/// <param name="map">The Doom map on which to add things</param>
/// <param name="count">The number of things to add</param>
/// <param name="generationFlags">Special flags for thing generation</param>
/// <param name="thingTypes">Array of thing types to select from</param>
private void AddThings(DoomMap map, int count, ThingsGeneratorFlags generationFlags, params int[] thingTypes)
{
if ((count < 1) || (thingTypes.Length == 0))
{
return;
}
for (int i = 0; i < count; i++)
{
if (FreeTiles.Count == 0)
{
return;
}
ThingOptions options = ThingOptions.AllSkills;
switch (generationFlags)
{
case ThingsGeneratorFlags.MoreThingsInEasyMode:
if (Toolbox.RandomInt(4) == 0)
{
options = ThingOptions.Skill12 | ThingOptions.Skill3;
}
else if (Toolbox.RandomInt(3) == 0)
{
options = ThingOptions.Skill12;
}
break;
case ThingsGeneratorFlags.MoreThingsInHardMode:
if (Toolbox.RandomInt(3) == 0)
{
options = ThingOptions.Skill3 | ThingOptions.Skill45;
}
else if (Toolbox.RandomInt(2) == 0)
{
options = ThingOptions.Skill45;
}
break;
}
int thingType = Toolbox.RandomFromArray(thingTypes);
Point pt = Toolbox.RandomFromList(FreeTiles);
AddThing(map, pt.X, pt.Y, thingType, Toolbox.RandomInt(360), options);
FreeTiles.Remove(pt);
}
}
/// <summary>
/// Adds a random number of things from a certain ThingCategory.
/// </summary>
/// <param name="map">The Doom map on which to add things</param>
/// <param name="thingCategory">The thing category from which to pick thing types</param>
/// <param name="minCount">Min number of things to add</param>
/// <param name="maxCount">Max number of things to add</param>
/// <param name="generationFlags">Special flags for thing generation</param>
private void AddThings(DoomMap map, ThingCategory thingCategory, int minCount, int maxCount, ThingsGeneratorFlags generationFlags = 0)
{
int count = Toolbox.RandomInt(minCount, maxCount + 1);
AddThings(map, count, generationFlags, Preferences.ThingsTypes[(int)thingCategory]);
}
