public void GetFrameIndexTest()
{
IconState target = new IconState(); // TODO: Initialize to an appropriate value
target.NumDirections = 4;
// Directionality.
Assert.AreEqual<uint>(0, target.GetFrameIndex(0, Direction.SOUTH, NoLengthChecks: true), "SOUTH:0 does not produce frame 0.");
Assert.AreEqual<uint>(1, target.GetFrameIndex(0, Direction.NORTH, NoLengthChecks: true), "NORTH:0 does not produce frame 1.");
Assert.AreEqual<uint>(2, target.GetFrameIndex(0, Direction.EAST, NoLengthChecks: true), "EAST:0 does not produce frame 2.");
Assert.AreEqual<uint>(3, target.GetFrameIndex(0, Direction.WEST, NoLengthChecks: true), "WEST:0 does not produce frame 3.");
}
void loadFramesForState(ref int x, ref int y, ref int total, ref IconState currentState)
{
// Init array size.
currentState.Initialize();
// Grab the icons we need, operating like a typewriter.
// Loop X times, incrementing i from 0 to <X, where X = GetTotalNumIcons()
for (int i = 0; i < currentState.GetTotalNumIcons(); i++)
{
// Make a new frame.
IconFrame frame = new IconFrame();
// Icon #
frame.frame = i;
// Store our position and rectangle.
frame.rect = new Rectangle(x * iconWidth, y * iconHeight, iconWidth, iconHeight);
log.DebugFormat(" Frame {0}: {1}, {2}", i, x, y);
// Store frame in the state.
currentState.Frames[i] = frame;
// Move over 1 icon X position.
x++;
// Bump total # of frames loaded.
total++;
// If we're over the number of columns, go to the next line.
if (x >= columns)
{
x = 0;
y++;
log.DebugFormat("NEXT LINE: x={0}, y={1}", x, y);
}
}
// Debug spam.
log.DebugFormat("Loaded {0} icons for state {1}.", currentState.Frames.Length, currentState.Name);
// Store state.
states[currentState.GetCollKey()] = currentState;
}
public IconState GetIconState(string icon_state, bool movement = false)
{
return(states[IconState.CollectionKey(icon_state, movement)]);
}
public void Load(string icon)
{
FileName = Path.GetFullPath(icon);
string ztxt = GetHeader(icon);
////////////////////////////
// Current state of things.
IconState currentState = null; // IconState being operated on
// Current X/Y position (ICON, not pixel)
int x = 0;
int y = 0;
// Total icons made
int total = 0;
// Any unknown keys we run into.
List <string> UnknownKeys = new List <string>();
// Breaking up into lines.
string[] lines = ztxt.Split('\n');
// Loop over each line
foreach (string line in lines)
{
// Skip comments and empty lines.
if (String.IsNullOrWhiteSpace(line))
{
continue;
}
if (line.StartsWith("#"))
{
continue;
}
// Break each key = value into chunks of (key,value)
String[] chunks = line.Split('=');
// Trim.
chunks = chunks.Select(chunk => { return(chunk.Trim()); }).ToArray();
// Separate into key and val.
string key = chunks[0];
string val = chunks[1];
// Spam debug log.
log.DebugFormat("{0} = {1}", key, val);
switch (key)
{
case "width":
iconWidth = int.Parse(val);
columns = (int)Math.Ceiling((double)width / (double)iconWidth);
log.DebugFormat("Columns: {0}/{1} = {2}", width, iconWidth, columns);
break;
case "height":
iconHeight = int.Parse(val);
rows = height / iconHeight;
log.DebugFormat("Rows: {0}/{1} = {2}", height, iconHeight, rows);
break;
case "state":
// Already have a state? Let's wrap it up and store it.
if (currentState != null)
{
loadFramesForState(ref x, ref y, ref total, ref currentState);
}
// New state.
currentState = new IconState();
currentState.Name = val.Substring(1, val.Length - 2);
break;
case "dirs":
currentState.NumDirections = uint.Parse(val);
break;
case "movement":
currentState.Movement = (int.Parse(val) == 1);
break;
case "frames":
currentState.NumFrames = uint.Parse(val);
break;
default:
if (!UnknownKeys.Contains(key))
{
UnknownKeys.Add(key);
}
break;
}
}
if (currentState != null)
{
loadFramesForState(ref x, ref y, ref total, ref currentState);
}
if (UnknownKeys.Count > 0)
{
log.WarnFormat("DMI ERROR: Unhandled keys: {0}", string.Join(", ", UnknownKeys));
}
log.DebugFormat("Sprites per row: {0}, Rows of sprites: {1}, Total frames: {2}", columns, rows, total);
}
internal string GetCollKey()
{
return(IconState.CollectionKey(Name, Movement));
}
public void Load(string icon)
{
FileName = Path.GetFullPath(icon);
string ztxt = GetHeader(icon);
////////////////////////////
// Current state of things.
IconState currentState = null; // IconState being operated on
// Current X/Y position (ICON, not pixel)
int x = 0;
int y = 0;
// Total icons made
int total = 0;
// Any unknown keys we run into.
List<string> UnknownKeys = new List<string>();
// Breaking up into lines.
string[] lines = ztxt.Split('\n');
// Loop over each line
foreach (string line in lines)
{
// Skip comments and empty lines.
if (String.IsNullOrWhiteSpace(line)) continue;
if (line.StartsWith("#")) continue;
// Break each key = value into chunks of (key,value)
String[] chunks = line.Split('=');
// Trim.
chunks = chunks.Select(chunk => { return chunk.Trim(); }).ToArray();
// Separate into key and val.
string key = chunks[0];
string val = chunks[1];
// Spam debug log.
log.DebugFormat("{0} = {1}", key, val);
switch (key)
{
case "width":
iconWidth = int.Parse(val);
columns = (int)Math.Ceiling((double)width / (double)iconWidth);
log.DebugFormat("Columns: {0}/{1} = {2}", width, iconWidth, columns);
break;
case "height":
iconHeight = int.Parse(val);
rows = height / iconHeight;
log.DebugFormat("Rows: {0}/{1} = {2}", height, iconHeight, rows);
break;
case "state":
// Already have a state? Let's wrap it up and store it.
if (currentState != null)
{
loadFramesForState(ref x, ref y, ref total, ref currentState);
}
// New state.
currentState = new IconState();
currentState.Name = val.Substring(1, val.Length - 2);
break;
case "dirs":
currentState.NumDirections = uint.Parse(val);
break;
case "movement":
currentState.Movement = (int.Parse(val) == 1);
break;
case "frames":
currentState.NumFrames = uint.Parse(val);
break;
default:
if (!UnknownKeys.Contains(key))
UnknownKeys.Add(key);
break;
}
}
if (currentState != null)
{
loadFramesForState(ref x, ref y, ref total, ref currentState);
}
if (UnknownKeys.Count > 0)
{
log.WarnFormat("DMI ERROR: Unhandled keys: {0}", string.Join(", ", UnknownKeys));
}
log.DebugFormat("Sprites per row: {0}, Rows of sprites: {1}, Total frames: {2}", columns, rows, total);
}
void loadFramesForState(ref int x, ref int y, ref int total, ref IconState currentState)
{
// Init array size.
currentState.Initialize();
// Grab the icons we need, operating like a typewriter.
// Loop X times, incrementing i from 0 to <X, where X = GetTotalNumIcons()
for (int i = 0; i < currentState.GetTotalNumIcons(); i++)
{
// Make a new frame.
IconFrame frame = new IconFrame();
// Icon #
frame.frame = i;
// Store our position and rectangle.
frame.rect = new Rectangle(x * iconWidth, y * iconHeight, iconWidth, iconHeight);
log.DebugFormat(" Frame {0}: {1}, {2}", i, x, y);
// Store frame in the state.
currentState.Frames[i] = frame;
// Move over 1 icon X position.
x++;
// Bump total # of frames loaded.
total++;
// If we're over the number of columns, go to the next line.
if (x >= columns)
{
x = 0;
y++;
log.DebugFormat("NEXT LINE: x={0}, y={1}", x, y);
}
}
// Debug spam.
log.DebugFormat("Loaded {0} icons for state {1}.", currentState.Frames.Length, currentState.Name);
// Store state.
states[currentState.GetCollKey()] = currentState;
}