internal static void GetAllFramesSince(AnimationResourceSection section, int timeSinceStart, int duration, int millisecondsPerFrame,
out int startIndex, out int count)
{
startIndex = -1;
count = 0;
int startFrame = timeSinceStart / millisecondsPerFrame;
int stopFrame = (timeSinceStart + duration) / millisecondsPerFrame;
for (int i = 0; i < section.Lines.Count; i++)
{
// is this frame inside the time range we're looking for?
if (section.Lines[i].FrameNum >= startFrame && section.Lines[i].FrameNum <= stopFrame)
{
// is this the first frame?
if (startIndex < 0)
{
startIndex = i;
}
count++;
}
else if (startIndex >= 0)
{
// we've already found the first frame, and now we've
// gone past the range of frames, so we're done!
return;
}
}
}
public MomResource(string name, System.IO.Stream stream, Resource.ResourceManager content)
: base(name, stream)
{
if (content == null)
{
throw new ArgumentNullException("content");
}
_content = content;
foreach (AnimationResourceSection section in Sections)
{
if (section.SectionName.Equals("ACTIONS", StringComparison.OrdinalIgnoreCase))
{
_actionSection = section;
}
else if (section.SectionName.Equals("MVISIBILITY", StringComparison.OrdinalIgnoreCase))
{
_modelVisibilitySection = section;
}
else if (section.SectionName.Equals("MTEXTURES", StringComparison.OrdinalIgnoreCase))
{
_modelTexturesSection = section;
}
else if (section.SectionName.Equals("SOUNDS", StringComparison.OrdinalIgnoreCase))
{
_soundSection = section;
// preload the sounds
foreach (AnimationResourceSectionLine line in section.Lines)
{
string soundName = line.Params[0].StringValue;
Sound.AudioEngine.SoundEffect sound = content.Load <Sound.AudioEngine.SoundEffect>(soundName);
_sounds.Add(sound);
}
}
else if (section.SectionName.Equals("GK3", StringComparison.OrdinalIgnoreCase))
{
_gk3Section = section;
}
}
}
public YakResource(string name, System.IO.Stream stream, Resource.ResourceManager content)
: base(name, stream)
{
foreach (AnimationResourceSection section in Sections)
{
if (section.SectionName.Equals("SOUNDS", StringComparison.OrdinalIgnoreCase))
{
foreach (AnimationResourceSectionLine line in section.Lines)
{
string soundName = line.Params[0].StringValue;
_sounds.Add(content.Load <Sound.AudioEngine.SoundEffect>(soundName, true));
}
}
else if (section.SectionName.Equals("GK3", StringComparison.OrdinalIgnoreCase))
{
// look for then DIALOGUECUE and SPEAKER
for (int i = 0; i < section.Lines.Count; i++)
{
string param1 = section.Lines[i].Params[0].StringValue;
if (param1 != null)
{
if (param1.Equals("DIALOGUECUE", StringComparison.OrdinalIgnoreCase))
{
_cueTime = section.Lines[i].FrameNum * MillisecondsPerFrame;
}
else if (param1.Equals("SPEAKER", StringComparison.OrdinalIgnoreCase))
{
string speaker = section.Lines[i].Params[1].StringValue;
if (speaker.Equals("UNKNOWN", StringComparison.OrdinalIgnoreCase) == false)
{
_speaker = speaker;
}
}
}
}
_gk3Section = section;
}
}
}
public const int MillisecondsPerFrame = 67; // about 15 fps
public AnimationResource(string name, System.IO.Stream stream)
: base(name, stream)
{
_sections = new List<AnimationResourceSection>();
string[] lines = Text.Split('\n');
bool readingFileHeaderSection = false;
bool expectingLineCount = false;
bool expectingSectionHeader = true;
int currentSectionLineCount = 0;
int linesReadInCurrentSection = 0;
foreach (string line in lines)
{
if (expectingSectionHeader)
{
// read the section header
if (line.StartsWith("["))
{
string sectionName = line.Substring(1, line.IndexOf(']') - 1);
expectingLineCount = true;
expectingSectionHeader = false;
// create a new section if this isn't the header
if (sectionName.Equals("HEADER", StringComparison.OrdinalIgnoreCase) == false)
{
AnimationResourceSection section = new AnimationResourceSection();
section.SectionName = sectionName;
_sections.Add(section);
readingFileHeaderSection = false;
}
else
{
readingFileHeaderSection = true;
}
}
}
else if (expectingLineCount)
{
if (int.TryParse(line, out currentSectionLineCount))
{
if (currentSectionLineCount == 0)
{
expectingLineCount = false;
expectingSectionHeader = true;
}
else
{
expectingLineCount = false;
linesReadInCurrentSection = 0;
}
// was this the header?
if (readingFileHeaderSection)
{
_numFrames = currentSectionLineCount;
expectingSectionHeader = true;
}
}
}
else
{
// very first thing on each line should be an integer, so try that first
int frame;
if (Utils.TryParseInt(line, 0, line.IndexOf(','), out frame))
{
// yay! this must be a valid line!
AnimationResourceSectionLine sectionLine = new AnimationResourceSectionLine();
sectionLine.FrameNum = frame;
linesReadInCurrentSection++;
int nextComma = line.IndexOf(',');
while (nextComma > 0)
{
AnimationResourceSectionLineParam param = new AnimationResourceSectionLineParam();
int prevComma = nextComma;
nextComma = line.IndexOf(',', nextComma + 1);
string svalue;
if (nextComma < 0)
svalue = line.Substring(prevComma + 1).Trim();
else
svalue = line.Substring(prevComma + 1, nextComma - prevComma - 1);
int ivalue;
float fvalue;
if (int.TryParse(svalue, out ivalue))
{
param.IntValue = ivalue;
}
else if (float.TryParse(svalue, out fvalue))
{
param.FloatValue = fvalue;
}
else
{
param.StringValue = svalue;
}
// add the parameter to the line
sectionLine.Params.Add(param);
}
// now add the line to the section
_sections[_sections.Count - 1].Lines.Add(sectionLine);
if (linesReadInCurrentSection >= currentSectionLineCount)
{
// all lines were read, so we're ready for another section
expectingSectionHeader = true;
// sort the lines by frame # for easier usage later
_sections[_sections.Count - 1].Lines.Sort(LineComparer.Instance);
}
}
}
}
}