/// <summary>
/// Constructor.
/// </summary>
/// <param name="x">X-coordinate of this thing</param>
/// <param name="y">Y-coordinate of this thing</param>
/// <param name="type">Type of thing</param>
/// <param name="angle">Direction this thing is facing (east is 0, north is 90, west is 180, south is 270)</param>
/// <param name="options">Thing options</param>
public Thing(int x, int y, int type, int angle = 0, ThingOptions options = ThingOptions.AllSkills)
{
X = x;
Y = y;
Angle = angle;
Type = type;
Options = options;
}
/// <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 thing to the map.
/// </summary>
/// <param name="map">Doom map the thing should be added to</param>
/// <param name="x">X coordinate of the tile on which the thing should be spawned</param>
/// <param name="y">Y coordinate of the tile on which the thing should be spanwed</param>
/// <param name="thingType">Type of thing</param>
/// <param name="angle">Angle the thing should face</param>
/// <param name="options">Thing options</param>
private void AddThing(DoomMap map, int x, int y, int thingType, int angle = (int)DEFAULT_ANGLE, ThingOptions options = ThingOptions.AllSkills)
{
map.Things.Add(
new Thing(
(int)((x + .5f) * MapGenerator.TILE_SIZE),
(int)((y + .5f) * -MapGenerator.TILE_SIZE),
thingType, angle, options));
}