/// <summary>
/// Processes an input model ad turns it into a lit
/// </summary>
/// <param name="inputModel"></param>
public static List <BrickVisual> ExtractBricksFromModel(Model inputModel)
{
// The list that this function defines
List <BrickVisual> brickVisuals = new List <BrickVisual>();
List <UserContrib> userContribs = inputModel.userContributions;
foreach (UserContrib user in userContribs)
{
// Each usercontrib has a username and list of bricks
foreach (BrickInfo brickInfo in user.brickConfig)
{
// Check it that brick type, position and colour is in the list already
// If so add this username to it, if not make a new entry in the list
BrickVisual exisitingBrick = brickVisuals.Find(x => (x.type == brickInfo.shapeID) && (x.position[0] == brickInfo.position[0]) && (x.position[1] == brickInfo.position[1]) && (x.colour == brickInfo.colourID));
if (exisitingBrick != null)
{
// Add username to the existing brick
exisitingBrick.users.Add(user._id);
}
else
{
BrickVisual newBrick = new BrickVisual(brickInfo.shapeID, brickInfo.position, brickInfo.colourID, new List <string> {
user._id
});
brickVisuals.Add(newBrick);
}
}
}
return(brickVisuals);
}
/// <summary>
/// Compares the plate bricks and visual bricks and updates the plate accordingly
/// </summary>
private void CompareLists()
{
List <Brick> bricksToRemove = new List <Brick>();
foreach (Brick plateBrick in bricksOnPlate)
{
// Try and find it in the latest bricks on plate
BrickVisual brickInLatestVisuals = latestBrickVisuals.Find(x => (x.type == plateBrick.type) && (x.position[0] == plateBrick.position[0]) && (x.position[1] == plateBrick.position[1]) && (x.colour == plateBrick.colour));
// If brick found on plate in visual bricks
if (brickInLatestVisuals != null)
{
// Check if the usernames lists are the same
bool listEqual = VisuliserCalculations.CompareStringLists(brickInLatestVisuals.users, plateBrick.users);
if (listEqual == false)
{
brickInLatestVisuals = null;
}
}
// If its not there then remove the plate brick
if (brickInLatestVisuals == null)
{
bricksToRemove.Add(plateBrick);
}
}
foreach (Brick brick in bricksToRemove)
{
RemoveBrick(brick);
}
foreach (BrickVisual visualBrick in latestBrickVisuals)
{
// Try and find it in the latest bricks on plate
Brick brickOnPlate = bricksOnPlate.Find(x => (x.type == visualBrick.type) && (x.position[0] == visualBrick.position[0]) && (x.position[1] == visualBrick.position[1]) && (x.colour == visualBrick.colour));
// If brick found on plate in visual bricks
if (brickOnPlate != null)
{
// Check if the usernames lists are the same
bool listEqual = VisuliserCalculations.CompareStringLists(brickOnPlate.users, visualBrick.users);
if (listEqual == false)
{
brickOnPlate = null;
}
}
// If its not there then add the brick to the plate
if (brickOnPlate == null)
{
AddBrick(visualBrick.type, visualBrick.position, visualBrick.colour, visualBrick.users);
}
}
}
