/**
* Method overloaded for multi player games.
* @param playerID ID of the player to query.
*/
public Vector2 getAvatarPosition(int playerID)
{
if (isEnded)
{
VGDLUtils.getDirection(VGDLUtils.VGDLDirections.NIL);
}
return(avatars[playerID].getPosition());
}
public override void execute(VGDLSprite sprite1, VGDLSprite sprite2, VGDLGame game)
{
if (sprite1 == null)
{
throw new ArgumentException("1st sprite can't be EOS with flipDirection interaction");
}
sprite1.orientation = VGDLUtils.RandomCardinalDirection();
}
private Sprite getImage(string imgPath)
{
const float pixelsPerUnit = 24f; //All of the VGDL images are 24x24 pixels
try
{
return(VGDLUtils.LoadNewSprite(imgPath, pixelsPerUnit, Vector2.up));
}
catch (Exception e)
{
Debug.LogException(e);
}
return(null);
}
private List <Sprite> getAnimatedImages(string imagePath)
{
const float pixelsPerUnit = 24f; //All of the VGDL images are 24x24 pixels
var theImages = new List <Sprite>();
try
{
var noMoreFiles = false;
var i = 0;
do
{
var currentFile = imagePath + i;
if (!VGDLUtils.CheckSpriteExists(currentFile))
{
noMoreFiles = true;
}
else
{
var sprite = VGDLUtils.LoadNewSprite(currentFile, pixelsPerUnit, Vector2.up);
theImages.Add(sprite);
}
i += 1;
} while (!noMoreFiles);
if (theImages.Count == 0)
{
Debug.LogWarning("Image not found: " + imagePath);
}
else
{
image = theImages[0]; //Default.
}
}
catch (Exception e)
{
Debug.LogException(e);
}
return(theImages);
}
public virtual void preMovement()
{
lastrect = new Rect(rect);
lastmove += 1;
frameRemaining -= 1;
if (images.Count > 0)
{
List <Sprite> allImages;
var isOrientedImg = !string.IsNullOrEmpty(orientedImg);
if (!isOrientedImg)
{
allImages = images["NONE"];
}
else
{
allImages = images[VGDLUtils.DirectionStringFromOrientation(orientation)];
}
if (allImages.Count > 0)
{
if (frameRate > 0 && frameRemaining <= 0)
{
if (allImages.Count > 0)
{
currentFrame = (currentFrame + 1) % allImages.Count;
frameRemaining = frameRate;
image = allImages[currentFrame];
}
}
else if (!autotiling)
{
image = allImages[0];
}
}
}
}
/// <summary>
/// Parse arguments from argument list and set their values on the object given.
/// </summary>
/// <param name="obj"></param>
/// <param name="args"></param>
/// <exception cref="ArgumentException"></exception>
private static void parseParameters(object obj, IEnumerable <KeyValuePair <string, string> > args, bool suppressWarnings = false)
{
var type = obj.GetType();
var fields = type.GetFields();
var fieldMap = new Dictionary <string, FieldInfo>();
foreach (var field in fields)
{
if (fieldMap.ContainsKey(field.Name))
{
Debug.LogError("Key [" + field.Name + "] already in fieldMap for: " + type);
}
fieldMap.Add(field.Name, field);
}
foreach (var keyValuePair in args)
{
if (fieldMap.ContainsKey(keyValuePair.Key))
{
var fieldInfo = fieldMap[keyValuePair.Key];
if (keyValuePair.Value.Contains("["))
{
//value seems to be array, validate that.
if (keyValuePair.Value.Contains("]"))
{
var trimmed = keyValuePair.Value.Trim('[', ']');
//find list of value strings
var values = trimmed.Split(new [] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
//Reflect the ParseToArray method
var methodDefinition = typeof(VGDLParser).GetMethod("ParseToArray");
//Generate the generic method, based on the field type
// ReSharper disable once PossibleNullReferenceException
var parseMethod = methodDefinition.MakeGenericMethod(fieldInfo.FieldType.GetElementType());
//Invoke the parse method with our values.
var array = parseMethod.Invoke(null, new object[] { values });
fieldInfo.SetValue(obj, array);
//this keyvalue pair has been handled, continue to the next one.
continue;
}
else
{
throw new ArgumentException("Parsing parameter [" + keyValuePair.Key + "] failed, array missing ']'");
}
}
if (fieldInfo.FieldType.IsAssignableFrom(typeof(Color)))
{
//Special case for color parsing!
Color color;
var success = VGDLColors.ParseColor(keyValuePair.Value, out color);
if (success)
{
fieldInfo.SetValue(obj, color);
}
else
{
Debug.LogWarning("Color [" + keyValuePair.Value + "] not found, using magenta instead");
fieldInfo.SetValue(obj, Color.magenta);
}
}
else if (fieldInfo.FieldType.IsAssignableFrom(typeof(Vector2)))
{
//Special case for orientation parsing!
var direction = VGDLUtils.ParseVGDLDirection(keyValuePair.Value);
if (direction != VGDLUtils.VGDLDirections.NIL.getDirection())
{
fieldInfo.SetValue(obj, direction);
}
else
{
Debug.LogWarning("Direction [" + keyValuePair.Value + "] not found, using 'LEFT' instead");
fieldInfo.SetValue(obj, Vector2.left);
}
}
else
{
try
{
fieldInfo.SetValue(obj, Convert.ChangeType(keyValuePair.Value, fieldInfo.FieldType));
}
catch (Exception e)
{
Debug.LogError("Unable to parse [" + keyValuePair.Value + "] for field [" + keyValuePair.Key + " with type: " + fieldInfo.FieldType.Name + "] on " + type.Name);
throw;
}
}
}
else
{
//We suppress warnings for TimeEffects, because of the way they are defined
//eg. [sprite1 TIME > transformToAll stype=portal stypeTo=goalPortal nextExecution=500 timer=500 repeating=False]
//This means that these parameters don't all belong to the timer, some belong to the desired effect.
if (!suppressWarnings)
{
Debug.LogWarning("Field [" + keyValuePair.Key + "] does not exist on " + type.Name);
}
else
{
if (verbose)
{
Debug.Log("Parameter [" + keyValuePair.Key + "] ignored on " + type.Name);
}
}
}
}
}
public void loadImage()
{
var imgPath = string.IsNullOrEmpty(img) ? orientedImg : img;
var isOrientedImg = !string.IsNullOrEmpty(orientedImg);
//If no image is found, don't try and load one.
if (string.IsNullOrEmpty(imgPath))
{
return;
}
if (images.Count == 0)
{
//There is autotiling (disabled now) or animations
if (autotiling || randomtiling >= 0 || frameRate >= 0)
{
if (imgPath.Contains(".png"))
{
imgPath = imgPath.Substring(0, imgPath.Length - 4);
}
var imagePathBase = imgPath + "_";
//Get all the images for each orientation
if (isOrientedImg)
{
foreach (var dir in VGDLUtils.BASEDIRS)
{
var strDir = VGDLUtils.DirectionStringFromOrientation(dir);
var imagePath = imagePathBase + strDir + "_";
var theImages = getAnimatedImages(imagePath);
images[strDir] = theImages;
}
}
else
{
var theImages = getAnimatedImages(imagePathBase);
images["NONE"] = theImages;
}
}
else
{
//Get all the images for each orientation
if (isOrientedImg)
{
if (imgPath.Contains(".png"))
{
imgPath = imgPath.Substring(0, imgPath.Length - 4);
}
var base_image_file = imgPath;
foreach (var dir in VGDLUtils.BASEDIRS)
{
var strDir = VGDLUtils.DirectionStringFromOrientation(dir);
var theImages = new List <Sprite>();
var image_file = base_image_file + "_" + strDir;
var onlyImage = getImage(image_file);
theImages.Add(onlyImage);
images[strDir] = theImages;
image = theImages[0];
}
}
else
{
//Only one image. images stays empty.
image = getImage(imgPath);
}
}
}
}