// parse animated object config
/// <summary>Loads a collection of animated objects from a file.</summary>
/// <param name="FileName">The text file to load the animated object from. Must be an absolute file name.</param>
/// <param name="Encoding">The encoding the file is saved in. If the file uses a byte order mark, the encoding indicated by the byte order mark is used and the Encoding parameter is ignored.</param>
/// <param name="LoadMode">The texture load mode.</param>
/// <returns>The collection of animated objects.</returns>
internal static ObjectManager.AnimatedObjectCollection ReadObject(string FileName, System.Text.Encoding Encoding, ObjectManager.ObjectLoadMode LoadMode)
{
System.Globalization.CultureInfo Culture = System.Globalization.CultureInfo.InvariantCulture;
ObjectManager.AnimatedObjectCollection Result = new ObjectManager.AnimatedObjectCollection
{
Objects = new ObjectManager.AnimatedObject[4]
};
int ObjectCount = 0;
// load file
string[] Lines = System.IO.File.ReadAllLines(FileName, Encoding);
bool rpnUsed = false;
for (int i = 0; i < Lines.Length; i++)
{
int j = Lines[i].IndexOf(';');
//Trim out comments
Lines[i] = j >= 0 ? Lines[i].Substring(0, j).Trim() : Lines[i].Trim();
//Test whether RPN functions have been used
rpnUsed = Lines[i].IndexOf("functionrpn", StringComparison.OrdinalIgnoreCase) >= 0;
}
if (rpnUsed)
{
Interface.AddMessage(Interface.MessageType.Error, false, "An animated object file contains RPN functions. These were never meant to be used directly, only for debugging. They won't be supported indefinately. Please get rid of them in file " + FileName);
}
for (int i = 0; i < Lines.Length; i++)
{
if (Lines[i].Length != 0)
{
switch (Lines[i].ToLowerInvariant())
{
case "[include]":
{
i++;
Vector3 position = new Vector3(0.0, 0.0, 0.0);
ObjectManager.UnifiedObject[] obj = new OpenBve.ObjectManager.UnifiedObject[4];
int objCount = 0;
while (i < Lines.Length && !(Lines[i].StartsWith("[", StringComparison.Ordinal) & Lines[i].EndsWith("]", StringComparison.Ordinal)))
{
if (Lines[i].Length != 0)
{
int j = Lines[i].IndexOf("=", StringComparison.Ordinal);
if (j > 0)
{
string a = Lines[i].Substring(0, j).TrimEnd();
string b = Lines[i].Substring(j + 1).TrimStart();
switch (a.ToLowerInvariant())
{
case "position":
{
string[] s = b.Split(',');
if (s.Length == 3)
{
double x, y, z;
if (!double.TryParse(s[0], System.Globalization.NumberStyles.Float, Culture, out x))
{
Interface.AddMessage(Interface.MessageType.Error, false, "X is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else if (!double.TryParse(s[1], System.Globalization.NumberStyles.Float, Culture, out y))
{
Interface.AddMessage(Interface.MessageType.Error, false, "Y is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else if (!double.TryParse(s[2], System.Globalization.NumberStyles.Float, Culture, out z))
{
Interface.AddMessage(Interface.MessageType.Error, false, "Z is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else
{
position = new Vector3(x, y, z);
}
}
else
{
Interface.AddMessage(Interface.MessageType.Error, false, "Exactly 3 arguments are expected in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
} break;
default:
Interface.AddMessage(Interface.MessageType.Error, false, "The attribute " + a + " is not supported at line " + (i + 1).ToString(Culture) + " in file " + FileName);
break;
}
}
else
{
string Folder = System.IO.Path.GetDirectoryName(FileName);
if (Interface.ContainsInvalidPathChars(Lines[i]))
{
Interface.AddMessage(Interface.MessageType.Error, false, Lines[i] + " contains illegal characters at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else
{
string file = OpenBveApi.Path.CombineFile(Folder, Lines[i]);
if (System.IO.File.Exists(file))
{
if (obj.Length == objCount)
{
Array.Resize<ObjectManager.UnifiedObject>(ref obj, obj.Length << 1);
}
obj[objCount] = ObjectManager.LoadObject(file, Encoding, LoadMode, false, false, false);
objCount++;
}
else
{
Interface.AddMessage(Interface.MessageType.Error, true, "File " + file + " not found at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
}
}
}
i++;
}
i--;
for (int j = 0; j < objCount; j++)
{
if (obj[j] != null)
{
if (obj[j] is ObjectManager.StaticObject)
{
ObjectManager.StaticObject s = (ObjectManager.StaticObject)obj[j];
s.Dynamic = true;
if (ObjectCount >= Result.Objects.Length)
{
Array.Resize<ObjectManager.AnimatedObject>(ref Result.Objects, Result.Objects.Length << 1);
}
ObjectManager.AnimatedObject a = new ObjectManager.AnimatedObject();
ObjectManager.AnimatedObjectState aos = new ObjectManager.AnimatedObjectState
{
Object = s,
Position = position
};
a.States = new ObjectManager.AnimatedObjectState[] { aos };
Result.Objects[ObjectCount] = a;
ObjectCount++;
}
else if (obj[j] is ObjectManager.AnimatedObjectCollection)
{
ObjectManager.AnimatedObjectCollection a = (ObjectManager.AnimatedObjectCollection)obj[j];
for (int k = 0; k < a.Objects.Length; k++)
{
if (ObjectCount >= Result.Objects.Length)
{
Array.Resize<ObjectManager.AnimatedObject>(ref Result.Objects, Result.Objects.Length << 1);
}
for (int h = 0; h < a.Objects[k].States.Length; h++)
{
a.Objects[k].States[h].Position.X += position.X;
a.Objects[k].States[h].Position.Y += position.Y;
a.Objects[k].States[h].Position.Z += position.Z;
}
Result.Objects[ObjectCount] = a.Objects[k];
ObjectCount++;
}
}
}
}
}
break;
case "[object]":
{
i++;
if (Result.Objects.Length == ObjectCount)
{
Array.Resize<ObjectManager.AnimatedObject>(ref Result.Objects, Result.Objects.Length << 1);
}
Result.Objects[ObjectCount] = new ObjectManager.AnimatedObject
{
States = new ObjectManager.AnimatedObjectState[] {},
CurrentState = -1,
TranslateXDirection = new Vector3(1.0, 0.0, 0.0),
TranslateYDirection = new Vector3(0.0, 1.0, 0.0),
TranslateZDirection = new Vector3(0.0, 0.0, 1.0),
RotateXDirection = new Vector3(1.0, 0.0, 0.0),
RotateYDirection = new Vector3(0.0, 1.0, 0.0),
RotateZDirection = new Vector3(0.0, 0.0, 1.0),
TextureShiftXDirection = new Vector2(1.0, 0.0),
TextureShiftYDirection = new Vector2(0.0, 1.0),
RefreshRate = 0.0,
ObjectIndex = -1
};
Vector3 Position = new Vector3(0.0, 0.0, 0.0);
double RotateX = 0;
bool StaticXRotation = false;
double RotateY = 0;
bool StaticYRotation = false;
double RotateZ = 0;
bool StaticZRotation = false;
bool timetableUsed = false;
string[] StateFiles = null;
string StateFunctionRpn = null;
int StateFunctionLine = -1;
while (i < Lines.Length && !(Lines[i].StartsWith("[", StringComparison.Ordinal) & Lines[i].EndsWith("]", StringComparison.Ordinal)))
{
if (Lines[i].Length != 0)
{
int j = Lines[i].IndexOf("=", StringComparison.Ordinal);
if (j > 0)
{
string a = Lines[i].Substring(0, j).TrimEnd();
string b = Lines[i].Substring(j + 1).TrimStart();
switch (a.ToLowerInvariant())
{
case "position":
{
string[] s = b.Split(',');
if (s.Length == 3)
{
double x, y, z;
if (!double.TryParse(s[0], System.Globalization.NumberStyles.Float, Culture, out x))
{
Interface.AddMessage(Interface.MessageType.Error, false, "X is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else if (!double.TryParse(s[1], System.Globalization.NumberStyles.Float, Culture, out y))
{
Interface.AddMessage(Interface.MessageType.Error, false, "Y is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else if (!double.TryParse(s[2], System.Globalization.NumberStyles.Float, Culture, out z))
{
Interface.AddMessage(Interface.MessageType.Error, false, "Z is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else
{
Position = new Vector3(x, y, z);
}
}
else
{
Interface.AddMessage(Interface.MessageType.Error, false, "Exactly 3 arguments are expected in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
} break;
case "states":
{
string[] s = b.Split(',');
if (s.Length >= 1)
{
string Folder = System.IO.Path.GetDirectoryName(FileName);
StateFiles = new string[s.Length];
bool NullObject = true;
for (int k = 0; k < s.Length; k++)
{
s[k] = s[k].Trim();
if (s[k].Length == 0)
{
Interface.AddMessage(Interface.MessageType.Error, false, "File" + k.ToString(Culture) + " is an empty string - did you mean something else? - in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
StateFiles[k] = null;
}
else if (Interface.ContainsInvalidPathChars(s[k]))
{
Interface.AddMessage(Interface.MessageType.Error, false, "File" + k.ToString(Culture) + " contains illegal characters in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
StateFiles[k] = null;
}
else
{
StateFiles[k] = OpenBveApi.Path.CombineFile(Folder, s[k]);
if (!System.IO.File.Exists(StateFiles[k]))
{
Interface.AddMessage(Interface.MessageType.Error, true, "File " + StateFiles[k] + " not found in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
StateFiles[k] = null;
}
}
if (StateFiles[k] != null)
{
NullObject = false;
}
}
if (NullObject == true)
{
Interface.AddMessage(Interface.MessageType.Error, false, "None of the specified files were found in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
return null;
}
}
else
{
Interface.AddMessage(Interface.MessageType.Error, false, "At least one argument is expected in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
return null;
}
} break;
case "statefunction":
try
{
StateFunctionLine = i;
StateFunctionRpn = FunctionScripts.GetPostfixNotationFromInfixNotation(b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "statefunctionrpn":
{
StateFunctionLine = i;
StateFunctionRpn = b;
} break;
case "translatexdirection":
case "translateydirection":
case "translatezdirection":
{
string[] s = b.Split(',');
if (s.Length == 3)
{
double x, y, z;
if (!double.TryParse(s[0], System.Globalization.NumberStyles.Float, Culture, out x))
{
Interface.AddMessage(Interface.MessageType.Error, false, "X is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else if (!double.TryParse(s[1], System.Globalization.NumberStyles.Float, Culture, out y))
{
Interface.AddMessage(Interface.MessageType.Error, false, "Y is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else if (!double.TryParse(s[2], System.Globalization.NumberStyles.Float, Culture, out z))
{
Interface.AddMessage(Interface.MessageType.Error, false, "Z is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else
{
switch (a.ToLowerInvariant())
{
case "translatexdirection":
Result.Objects[ObjectCount].TranslateXDirection = new Vector3(x, y, z);
break;
case "translateydirection":
Result.Objects[ObjectCount].TranslateYDirection = new Vector3(x, y, z);
break;
case "translatezdirection":
Result.Objects[ObjectCount].TranslateZDirection = new Vector3(x, y, z);
break;
}
}
}
else
{
Interface.AddMessage(Interface.MessageType.Error, false, "Exactly 3 arguments are expected in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
} break;
case "translatexfunction":
try
{
double X;
if (double.TryParse(b, NumberStyles.Float, Culture, out X))
{
Position.X = X;
//A function script must be evaluated every frame, no matter if it is a constant value
//If we add this to the position instead, this gives a minor speedup
break;
}
Result.Objects[ObjectCount].TranslateXFunction = FunctionScripts.GetFunctionScriptFromInfixNotation(b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "translatexscript":
try
{
Result.Objects[ObjectCount].TranslateXScriptFile = OpenBveApi.Path.CombineDirectory(System.IO.Path.GetDirectoryName(FileName), b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "translateyfunction":
try
{
double Y;
if (double.TryParse(b, NumberStyles.Float, Culture, out Y))
{
Position.Y = Y;
//A function script must be evaluated every frame, no matter if it is a constant value
//If we add this to the position instead, this gives a minor speedup
break;
}
Result.Objects[ObjectCount].TranslateYFunction = FunctionScripts.GetFunctionScriptFromInfixNotation(b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "translateyscript":
try
{
Result.Objects[ObjectCount].TranslateYScriptFile = OpenBveApi.Path.CombineDirectory(System.IO.Path.GetDirectoryName(FileName), b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "translatezfunction":
try
{
double Z;
if (double.TryParse(b, NumberStyles.Float, Culture, out Z))
{
Position.Z = Z;
//A function script must be evaluated every frame, no matter if it is a constant value
//If we add this to the position instead, this gives a minor speedup
break;
}
Result.Objects[ObjectCount].TranslateZFunction = FunctionScripts.GetFunctionScriptFromInfixNotation(b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "translatezscript":
try
{
Result.Objects[ObjectCount].TranslateZScriptFile = OpenBveApi.Path.CombineDirectory(System.IO.Path.GetDirectoryName(FileName), b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "trackfollowerfunction":
try
{
Result.Objects[ObjectCount].TrackFollowerFunction = FunctionScripts.GetFunctionScriptFromInfixNotation(b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "axles":
try
{
double FrontAxlePosition;
double RearAxlePosition;
var splitValue = b.Split(',');
Double.TryParse(splitValue[0], out FrontAxlePosition);
Double.TryParse(splitValue[1], out RearAxlePosition);
if (FrontAxlePosition > RearAxlePosition)
{
Result.Objects[ObjectCount].FrontAxlePosition = FrontAxlePosition;
Result.Objects[ObjectCount].RearAxlePosition = RearAxlePosition;
}
else if (FrontAxlePosition < RearAxlePosition)
{
Interface.AddMessage(Interface.MessageType.Error, false,"Rear is expected to be less than Front in " + a + " at line " + (i + 1).ToString(Culture) + " in file " +FileName);
}
else
{
Interface.AddMessage(Interface.MessageType.Error, false, "Rear must not equal Front in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
}
catch(Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
break;
/*
* RPN Functions were added by Michelle, and she stated that they should not be used other than in debugging
* Not aware of any uses, but these should stay there anyway
*
*/
case "translatexfunctionrpn":
try
{
Result.Objects[ObjectCount].TranslateXFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "translateyfunctionrpn":
try
{
Result.Objects[ObjectCount].TranslateYFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "translatezfunctionrpn":
try
{
Result.Objects[ObjectCount].TranslateZFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "rotatexdirection":
case "rotateydirection":
case "rotatezdirection":
{
string[] s = b.Split(',');
if (s.Length == 3)
{
double x, y, z;
if (!double.TryParse(s[0], System.Globalization.NumberStyles.Float, Culture, out x))
{
Interface.AddMessage(Interface.MessageType.Error, false, "X is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else if (!double.TryParse(s[1], System.Globalization.NumberStyles.Float, Culture, out y))
{
Interface.AddMessage(Interface.MessageType.Error, false, "Y is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else if (!double.TryParse(s[2], System.Globalization.NumberStyles.Float, Culture, out z))
{
Interface.AddMessage(Interface.MessageType.Error, false, "Z is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else if (x == 0.0 & y == 0.0 & z == 0.0)
{
Interface.AddMessage(Interface.MessageType.Error, false, "The direction indicated by X, Y and Z is expected to be non-zero in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else
{
switch (a.ToLowerInvariant())
{
case "rotatexdirection":
Result.Objects[ObjectCount].RotateXDirection = new Vector3(x, y, z);
break;
case "rotateydirection":
Result.Objects[ObjectCount].RotateYDirection = new Vector3(x, y, z);
break;
case "rotatezdirection":
Result.Objects[ObjectCount].RotateZDirection = new Vector3(x, y, z);
break;
}
}
}
else
{
Interface.AddMessage(Interface.MessageType.Error, false, "Exactly 3 arguments are expected in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
} break;
case "rotatexfunction":
try
{
if (double.TryParse(b, NumberStyles.Float, Culture, out RotateX))
{
//A function script must be evaluated every frame, no matter if it is a constant value
//If we add this to the position instead, this gives a minor speedup
StaticXRotation = true;
}
Result.Objects[ObjectCount].RotateXFunction = FunctionScripts.GetFunctionScriptFromInfixNotation(b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "rotateyfunction":
try
{
if (double.TryParse(b, NumberStyles.Float, Culture, out RotateY))
{
StaticYRotation = true;
}
Result.Objects[ObjectCount].RotateYFunction = FunctionScripts.GetFunctionScriptFromInfixNotation(b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "rotatezfunction":
try
{
if (double.TryParse(b, NumberStyles.Float, Culture, out RotateZ))
{
StaticZRotation = true;
}
Result.Objects[ObjectCount].RotateZFunction = FunctionScripts.GetFunctionScriptFromInfixNotation(b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "rotatexfunctionrpn":
try
{
Result.Objects[ObjectCount].RotateXFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "rotateyfunctionrpn":
try
{
Result.Objects[ObjectCount].RotateYFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "rotatezfunctionrpn":
try
{
Result.Objects[ObjectCount].RotateZFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "rotatexdamping":
case "rotateydamping":
case "rotatezdamping":
{
string[] s = b.Split(',');
if (s.Length == 2)
{
double nf, dr;
if (!double.TryParse(s[0], System.Globalization.NumberStyles.Float, Culture, out nf))
{
Interface.AddMessage(Interface.MessageType.Error, false, "NaturalFrequency is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else if (!double.TryParse(s[1], System.Globalization.NumberStyles.Float, Culture, out dr))
{
Interface.AddMessage(Interface.MessageType.Error, false, "DampingRatio is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else if (nf <= 0.0)
{
Interface.AddMessage(Interface.MessageType.Error, false, "NaturalFrequency is expected to be positive in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else if (dr <= 0.0)
{
Interface.AddMessage(Interface.MessageType.Error, false, "DampingRatio is expected to be positive in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else
{
switch (a.ToLowerInvariant())
{
case "rotatexdamping":
Result.Objects[ObjectCount].RotateXDamping = new ObjectManager.Damping(nf, dr);
break;
case "rotateydamping":
Result.Objects[ObjectCount].RotateYDamping = new ObjectManager.Damping(nf, dr);
break;
case "rotatezdamping":
Result.Objects[ObjectCount].RotateZDamping = new ObjectManager.Damping(nf, dr);
break;
}
}
}
else
{
Interface.AddMessage(Interface.MessageType.Error, false, "Exactly 2 arguments are expected in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
} break;
case "textureshiftxdirection":
case "textureshiftydirection":
{
string[] s = b.Split(',');
if (s.Length == 2)
{
double x, y;
if (!double.TryParse(s[0], System.Globalization.NumberStyles.Float, Culture, out x))
{
Interface.AddMessage(Interface.MessageType.Error, false, "X is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else if (!double.TryParse(s[1], System.Globalization.NumberStyles.Float, Culture, out y))
{
Interface.AddMessage(Interface.MessageType.Error, false, "Y is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else
{
switch (a.ToLowerInvariant())
{
case "textureshiftxdirection":
Result.Objects[ObjectCount].TextureShiftXDirection = new Vector2(x, y);
break;
case "textureshiftydirection":
Result.Objects[ObjectCount].TextureShiftYDirection = new Vector2(x, y);
break;
}
}
}
else
{
Interface.AddMessage(Interface.MessageType.Error, false, "Exactly 2 arguments are expected in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
} break;
case "textureshiftxfunction":
try
{
Result.Objects[ObjectCount].TextureShiftXFunction = FunctionScripts.GetFunctionScriptFromInfixNotation(b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "textureshiftyfunction":
try
{
Result.Objects[ObjectCount].TextureShiftYFunction = FunctionScripts.GetFunctionScriptFromInfixNotation(b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "textureshiftxfunctionrpn":
try
{
Result.Objects[ObjectCount].TextureShiftXFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "textureshiftyfunctionrpn":
try
{
Result.Objects[ObjectCount].TextureShiftYFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(b);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "textureoverride":
switch (b.ToLowerInvariant())
{
case "none":
break;
case "timetable":
if (!timetableUsed)
{
Timetable.AddObjectForCustomTimetable(Result.Objects[ObjectCount]);
timetableUsed = true;
}
break;
default:
Interface.AddMessage(Interface.MessageType.Error, false, "Unrecognized value in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
break;
}
break;
case "refreshrate":
{
double r;
if (!double.TryParse(b, System.Globalization.NumberStyles.Float, Culture, out r))
{
Interface.AddMessage(Interface.MessageType.Error, false, "Value is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else if (r < 0.0)
{
Interface.AddMessage(Interface.MessageType.Error, false, "Value is expected to be non-negative in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
else
{
Result.Objects[ObjectCount].RefreshRate = r;
}
} break;
default:
Interface.AddMessage(Interface.MessageType.Error, false, "The attribute " + a + " is not supported at line " + (i + 1).ToString(Culture) + " in file " + FileName);
break;
}
}
else
{
Interface.AddMessage(Interface.MessageType.Error, false, "Invalid statement " + Lines[i] + " encountered at line " + (i + 1).ToString(Culture) + " in file " + FileName);
return null;
}
}
i++;
}
i--;
if (StateFiles != null)
{
// create the object
if (timetableUsed)
{
if (StateFunctionRpn != null)
{
StateFunctionRpn = "timetable 0 == " + StateFunctionRpn + " -1 ?";
}
else
{
StateFunctionRpn = "timetable";
}
}
if (StateFunctionRpn != null)
{
try
{
Result.Objects[ObjectCount].StateFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(StateFunctionRpn);
}
catch (Exception ex)
{
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in StateFunction at line " + (StateFunctionLine + 1).ToString(Culture) + " in file " + FileName);
}
}
Result.Objects[ObjectCount].States = new ObjectManager.AnimatedObjectState[StateFiles.Length];
bool ForceTextureRepeatX = Result.Objects[ObjectCount].TextureShiftXFunction != null & Result.Objects[ObjectCount].TextureShiftXDirection.X != 0.0 |
Result.Objects[ObjectCount].TextureShiftYFunction != null & Result.Objects[ObjectCount].TextureShiftYDirection.Y != 0.0;
bool ForceTextureRepeatY = Result.Objects[ObjectCount].TextureShiftXFunction != null & Result.Objects[ObjectCount].TextureShiftXDirection.X != 0.0 |
Result.Objects[ObjectCount].TextureShiftYFunction != null & Result.Objects[ObjectCount].TextureShiftYDirection.Y != 0.0;
for (int k = 0; k < StateFiles.Length; k++)
{
Result.Objects[ObjectCount].States[k].Position = new Vector3(0.0, 0.0, 0.0);
if (StateFiles[k] != null)
{
Result.Objects[ObjectCount].States[k].Object = ObjectManager.LoadStaticObject(StateFiles[k], Encoding, LoadMode, false, ForceTextureRepeatX, ForceTextureRepeatY);
if (Result.Objects[ObjectCount].States[k].Object != null)
{
Result.Objects[ObjectCount].States[k].Object.Dynamic = true;
}
}
else
{
Result.Objects[ObjectCount].States[k].Object = null;
}
}
for (int j = 0; j < Result.Objects[ObjectCount].States.Length; j++)
{
//Rotate X
if (Result.Objects[ObjectCount].States[j].Object == null)
{
continue;
}
for (int l = 0; l < Result.Objects[ObjectCount].States[j].Object.Mesh.Vertices.Length; l++)
{
//Apply position
Result.Objects[ObjectCount].States[j].Position = Position;
//Test whether the object contains non static rotation functions
//If so, the results may be off so don't optimise
if (!StaticXRotation)
{
if (Result.Objects[ObjectCount].RotateXFunction != null)
{
break;
}
}
if (!StaticYRotation)
{
if (Result.Objects[ObjectCount].RotateYFunction != null)
{
break;
}
}
if (!StaticZRotation)
{
if (Result.Objects[ObjectCount].RotateZFunction != null)
{
break;
}
}
if (StaticXRotation)
{
double x = Result.Objects[ObjectCount].RotateXDirection.X;
double y = Result.Objects[ObjectCount].RotateXDirection.Y;
double z = Result.Objects[ObjectCount].RotateXDirection.Z;
double t = x * x + y * y + z * z;
if (t == 0.0)
{
x = 1.0;
y = 0.0;
z = 0.0;
t = 1.0;
}
if (RotateX != 0.0)
{
t = 1.0 / Math.Sqrt(t);
x *= t;
y *= t;
z *= t;
}
double cosX = Math.Cos(RotateX);
double sinX = Math.Sin(RotateX);
World.Rotate(ref Result.Objects[ObjectCount].States[j].Object.Mesh.Vertices[l].Coordinates, x, y, z, cosX, sinX);
Result.Objects[ObjectCount].RotateXFunction = null;
}
if (StaticYRotation)
{
double x = Result.Objects[ObjectCount].RotateYDirection.X;
double y = Result.Objects[ObjectCount].RotateYDirection.Y;
double z = Result.Objects[ObjectCount].RotateYDirection.Z;
double t = x * x + y * y + z * z;
if (t == 0.0)
{
x = 1.0;
y = 0.0;
z = 0.0;
t = 1.0;
}
if (RotateY != 0.0)
{
t = 1.0 / Math.Sqrt(t);
x *= t;
y *= t;
z *= t;
}
double cosY = Math.Cos(RotateY);
double sinY = Math.Sin(RotateY);
World.Rotate(ref Result.Objects[ObjectCount].States[j].Object.Mesh.Vertices[l].Coordinates, x, y, z, cosY, sinY);
Result.Objects[ObjectCount].RotateYFunction = null;
}
if (StaticZRotation)
{
double x = Result.Objects[ObjectCount].RotateZDirection.X;
double y = Result.Objects[ObjectCount].RotateZDirection.Y;
double z = Result.Objects[ObjectCount].RotateZDirection.Z;
double t = x * x + y * y + z * z;
if (t == 0.0)
{
x = 1.0;
y = 0.0;
z = 0.0;
t = 1.0;
}
if (RotateZ != 0.0)
{
t = 1.0 / Math.Sqrt(t);
x *= t;
y *= t;
z *= t;
}
double cosZ = Math.Cos(RotateZ);
double sinZ = Math.Sin(RotateZ);
World.Rotate(ref Result.Objects[ObjectCount].States[j].Object.Mesh.Vertices[l].Coordinates, x, y, z, cosZ, sinZ);
Result.Objects[ObjectCount].RotateZFunction = null;
}
}
}
}
else
{
Result.Objects[ObjectCount].States = new ObjectManager.AnimatedObjectState[] { };
}
ObjectCount++;
}
break;
default:
Interface.AddMessage(Interface.MessageType.Error, false, "Invalid statement " + Lines[i] + " encountered at line " + (i + 1).ToString(Culture) + " in file " + FileName);
return null;
}
}
}
Array.Resize<ObjectManager.AnimatedObject>(ref Result.Objects, ObjectCount);
return Result;
}
internal static ObjectManager.AnimatedObjectCollection ReadObject(string FileName, System.Text.Encoding Encoding,
ObjectManager.ObjectLoadMode LoadMode)
{
XmlDocument currentXML = new XmlDocument();
//May need to be changed to use de-DE
System.Globalization.CultureInfo Culture = System.Globalization.CultureInfo.InvariantCulture;
ObjectManager.AnimatedObjectCollection Result = new ObjectManager.AnimatedObjectCollection();
Result.Objects = new ObjectManager.AnimatedObject[0];
int ObjectCount = 0;
currentXML.Load(FileName);
string BaseDir = System.IO.Path.GetDirectoryName(FileName);
GruppenObject[] CurrentObjects = new GruppenObject[0];
//Check for null
if (currentXML.DocumentElement != null)
{
ObjectManager.UnifiedObject[] obj = new OpenBve.ObjectManager.UnifiedObject[0];
XmlNodeList DocumentNodes = currentXML.DocumentElement.SelectNodes("/GRUPPENOBJECT");
if (DocumentNodes != null)
{
foreach (XmlNode outerNode in DocumentNodes)
{
if (outerNode.HasChildNodes)
{
foreach (XmlNode node in outerNode.ChildNodes)
{
if (node.Name == "Object" && node.HasChildNodes)
{
foreach (XmlNode childNode in node.ChildNodes)
{
if (childNode.Name == "Props" && childNode.Attributes != null)
{
Array.Resize<GruppenObject>(ref CurrentObjects, CurrentObjects.Length + 1);
GruppenObject Object = new GruppenObject();
foreach (XmlAttribute attribute in childNode.Attributes)
{
switch (attribute.Name)
{
case "Name":
string ObjectFile = OpenBveApi.Path.CombineFile(BaseDir,attribute.Value);
Object.Name = ObjectFile;
ObjectCount++;
break;
case "Position":
string[] SplitPosition = attribute.Value.Split(';');
double.TryParse(SplitPosition[0], out Object.Position.X);
double.TryParse(SplitPosition[1], out Object.Position.Y);
double.TryParse(SplitPosition[2], out Object.Position.Z);
break;
case "Rotation":
string[] SplitRotation = attribute.Value.Split(';');
double.TryParse(SplitRotation[0], out Object.RotationX);
double.TryParse(SplitRotation[1], out Object.RotationY);
double.TryParse(SplitRotation[2], out Object.RotationZ);
break;
}
}
CurrentObjects[CurrentObjects.Length - 1] = Object;
}
}
}
}
}
}
//We've loaded the XML references, now load the objects into memory
for (int i = 0; i < CurrentObjects.Length; i++)
{
var Object = ObjectManager.LoadObject(CurrentObjects[i].Name, Encoding, LoadMode, false, false, false, CurrentObjects[i].RotationX, CurrentObjects[i].RotationY, CurrentObjects[i].RotationZ);
if (Object != null)
{
Array.Resize<ObjectManager.UnifiedObject>(ref obj, obj.Length +1);
obj[obj.Length - 1] = Object;
}
}
for (int j = 0; j < obj.Length; j++)
{
if (obj[j] != null)
{
Array.Resize<ObjectManager.AnimatedObject>(ref Result.Objects, Result.Objects.Length + 1);
if (obj[j] is ObjectManager.StaticObject)
{
ObjectManager.StaticObject s = (ObjectManager.StaticObject) obj[j];
s.Dynamic = true;
ObjectManager.AnimatedObject a = new ObjectManager.AnimatedObject();
ObjectManager.AnimatedObjectState aos = new ObjectManager.AnimatedObjectState
{
Object = s,
Position = CurrentObjects[j].Position
};
a.States = new ObjectManager.AnimatedObjectState[] {aos};
Result.Objects[j] = a;
ObjectCount++;
}
else if (obj[j] is ObjectManager.AnimatedObjectCollection)
{
ObjectManager.AnimatedObjectCollection a =
(ObjectManager.AnimatedObjectCollection) obj[j];
for (int k = 0; k < a.Objects.Length; k++)
{
for (int h = 0; h < a.Objects[k].States.Length; h++)
{
a.Objects[k].States[h].Position.X += CurrentObjects[j].Position.X;
a.Objects[k].States[h].Position.Y += CurrentObjects[j].Position.Y;
a.Objects[k].States[h].Position.Z += CurrentObjects[j].Position.Z;
}
Result.Objects[j] = a.Objects[k];
ObjectCount++;
}
}
}
}
}
return Result;
}
//Didn't find an acceptable XML object
//Probably will cause things to throw an absolute wobbly somewhere....
return null;
}
// parse animated object config
/// <summary>Loads a collection of animated objects from a file.</summary>
/// <param name="FileName">The text file to load the animated object from. Must be an absolute file name.</param>
/// <param name="Encoding">The encoding the file is saved in. If the file uses a byte order mark, the encoding indicated by the byte order mark is used and the Encoding parameter is ignored.</param>
/// <param name="LoadMode">The texture load mode.</param>
/// <returns>The collection of animated objects.</returns>
internal static ObjectManager.AnimatedObjectCollection ReadObject(string FileName, System.Text.Encoding Encoding, ObjectManager.ObjectLoadMode LoadMode)
{
System.Globalization.CultureInfo Culture = System.Globalization.CultureInfo.InvariantCulture;
ObjectManager.AnimatedObjectCollection Result = new ObjectManager.AnimatedObjectCollection();
Result.Objects = new ObjectManager.AnimatedObject[4];
int ObjectCount = 0;
// load file
string[] Lines = System.IO.File.ReadAllLines(FileName, Encoding);
bool rpnUsed = false;
for (int i = 0; i < Lines.Length; i++) {
int j = Lines[i].IndexOf(';');
if (j >= 0) {
Lines[i] = Lines[i].Substring(0, j).Trim();
} else {
Lines[i] = Lines[i].Trim();
}
if (Program.CurrentProgramType == Program.ProgramType.ObjectViewer | Program.CurrentProgramType == Program.ProgramType.RouteViewer) {
if (Lines[i].IndexOf("functionrpn", StringComparison.OrdinalIgnoreCase) >= 0) {
rpnUsed = true;
}
}
}
if (rpnUsed) {
Interface.AddMessage(Interface.MessageType.Warning, false, "An animated object file contains non-official RPN functions. Please get rid of them in file " + FileName);
}
for (int i = 0; i < Lines.Length; i++) {
if (Lines[i].Length != 0) {
switch (Lines[i].ToLowerInvariant()) {
case "[include]":
{
i++;
World.Vector3D position = new World.Vector3D(0.0, 0.0, 0.0);
ObjectManager.UnifiedObject[] obj = new OpenBve.ObjectManager.UnifiedObject[4];
int objCount = 0;
while (i < Lines.Length && !(Lines[i].StartsWith("[", StringComparison.Ordinal) & Lines[i].EndsWith("]", StringComparison.Ordinal))) {
if (Lines[i].Length != 0) {
int j = Lines[i].IndexOf("=", StringComparison.Ordinal);
if (j > 0) {
string a = Lines[i].Substring(0, j).TrimEnd();
string b = Lines[i].Substring(j + 1).TrimStart();
switch (a.ToLowerInvariant()) {
case "position":
{
string[] s = b.Split(',');
if (s.Length == 3) {
double x, y, z;
if (!double.TryParse(s[0], System.Globalization.NumberStyles.Float, Culture, out x)) {
Interface.AddMessage(Interface.MessageType.Error, false, "X is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else if (!double.TryParse(s[1], System.Globalization.NumberStyles.Float, Culture, out y)) {
Interface.AddMessage(Interface.MessageType.Error, false, "Y is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else if (!double.TryParse(s[2], System.Globalization.NumberStyles.Float, Culture, out z)) {
Interface.AddMessage(Interface.MessageType.Error, false, "Z is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else {
position = new World.Vector3D(x, y, z);
}
} else {
Interface.AddMessage(Interface.MessageType.Error, false, "Exactly 3 arguments are expected in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
} break;
default:
Interface.AddMessage(Interface.MessageType.Error, false, "The attribute " + a + " is not supported at line " + (i + 1).ToString(Culture) + " in file " + FileName);
break;
}
} else {
string Folder = System.IO.Path.GetDirectoryName(FileName);
if (Interface.ContainsInvalidPathChars(Lines[i])) {
Interface.AddMessage(Interface.MessageType.Error, false, Lines[i] + " contains illegal characters at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else {
string file = Interface.GetCombinedFileName(Folder, Lines[i]);
if (System.IO.File.Exists(file)) {
if (obj.Length == objCount) {
Array.Resize<ObjectManager.UnifiedObject>(ref obj, obj.Length << 1);
}
obj[objCount] = ObjectManager.LoadObject(file, Encoding, LoadMode, false, false, false);
objCount++;
} else {
Interface.AddMessage(Interface.MessageType.Error, true, "File " + file + " not found at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
}
}
}
i++;
}
i--;
for (int j = 0; j < objCount; j++) {
if (obj[j] != null) {
if (obj[j] is ObjectManager.StaticObject) {
ObjectManager.StaticObject s = (ObjectManager.StaticObject)obj[j];
s.Dynamic = 1;
if (ObjectCount >= Result.Objects.Length) {
Array.Resize<ObjectManager.AnimatedObject>(ref Result.Objects, Result.Objects.Length << 1);
}
ObjectManager.AnimatedObject a = new ObjectManager.AnimatedObject();
ObjectManager.AnimatedObjectState aos = new ObjectManager.AnimatedObjectState();
aos.Object = s;
aos.Position = position;
a.States = new ObjectManager.AnimatedObjectState[] { aos };
Result.Objects[ObjectCount] = a;
ObjectCount++;
} else if (obj[j] is ObjectManager.AnimatedObjectCollection) {
ObjectManager.AnimatedObjectCollection a = (ObjectManager.AnimatedObjectCollection)obj[j];
for (int k = 0; k < a.Objects.Length; k++) {
if (ObjectCount >= Result.Objects.Length) {
Array.Resize<ObjectManager.AnimatedObject>(ref Result.Objects, Result.Objects.Length << 1);
}
for (int h = 0; h < a.Objects[k].States.Length; h++) {
a.Objects[k].States[h].Position.X += position.X;
a.Objects[k].States[h].Position.Y += position.Y;
a.Objects[k].States[h].Position.Z += position.Z;
}
Result.Objects[ObjectCount] = a.Objects[k];
ObjectCount++;
}
}
}
}
}
break;
case "[object]":
{
i++;
if (Result.Objects.Length == ObjectCount) {
Array.Resize<ObjectManager.AnimatedObject>(ref Result.Objects, Result.Objects.Length << 1);
}
Result.Objects[ObjectCount] = new ObjectManager.AnimatedObject();
Result.Objects[ObjectCount].States = new ObjectManager.AnimatedObjectState[] { };
Result.Objects[ObjectCount].CurrentState = -1;
Result.Objects[ObjectCount].TranslateXDirection = new World.Vector3D(1.0, 0.0, 0.0);
Result.Objects[ObjectCount].TranslateYDirection = new World.Vector3D(0.0, 1.0, 0.0);
Result.Objects[ObjectCount].TranslateZDirection = new World.Vector3D(0.0, 0.0, 1.0);
Result.Objects[ObjectCount].RotateXDirection = new World.Vector3D(1.0, 0.0, 0.0);
Result.Objects[ObjectCount].RotateYDirection = new World.Vector3D(0.0, 1.0, 0.0);
Result.Objects[ObjectCount].RotateZDirection = new World.Vector3D(0.0, 0.0, 1.0);
Result.Objects[ObjectCount].TextureShiftXDirection = new World.Vector2D(1.0, 0.0);
Result.Objects[ObjectCount].TextureShiftYDirection = new World.Vector2D(0.0, 1.0);
Result.Objects[ObjectCount].RefreshRate = 0.0;
Result.Objects[ObjectCount].ObjectIndex = -1;
World.Vector3D Position = new World.Vector3D(0.0, 0.0, 0.0);
string[] StateFiles = null;
while (i < Lines.Length && !(Lines[i].StartsWith("[", StringComparison.Ordinal) & Lines[i].EndsWith("]", StringComparison.Ordinal))) {
if (Lines[i].Length != 0) {
int j = Lines[i].IndexOf("=", StringComparison.Ordinal);
if (j > 0) {
string a = Lines[i].Substring(0, j).TrimEnd();
string b = Lines[i].Substring(j + 1).TrimStart();
switch (a.ToLowerInvariant()) {
case "position":
{
string[] s = b.Split(',');
if (s.Length == 3) {
double x, y, z;
if (!double.TryParse(s[0], System.Globalization.NumberStyles.Float, Culture, out x)) {
Interface.AddMessage(Interface.MessageType.Error, false, "X is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else if (!double.TryParse(s[1], System.Globalization.NumberStyles.Float, Culture, out y)) {
Interface.AddMessage(Interface.MessageType.Error, false, "Y is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else if (!double.TryParse(s[2], System.Globalization.NumberStyles.Float, Culture, out z)) {
Interface.AddMessage(Interface.MessageType.Error, false, "Z is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else {
Position = new World.Vector3D(x, y, z);
}
} else {
Interface.AddMessage(Interface.MessageType.Error, false, "Exactly 3 arguments are expected in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
} break;
case "states":
{
string[] s = b.Split(',');
if (s.Length >= 1) {
string Folder = System.IO.Path.GetDirectoryName(FileName);
StateFiles = new string[s.Length];
for (int k = 0; k < s.Length; k++) {
s[k] = s[k].Trim();
if (Interface.ContainsInvalidPathChars(s[k])) {
Interface.AddMessage(Interface.MessageType.Error, false, "File" + k.ToString(Culture) + " contains illegal characters in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
StateFiles[k] = null;
} else {
StateFiles[k] = Interface.GetCombinedFileName(Folder, s[k]);
if (!System.IO.File.Exists(StateFiles[k])) {
Interface.AddMessage(Interface.MessageType.Error, true, "File " + StateFiles[k] + " not found in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
StateFiles[k] = null;
}
}
}
} else {
Interface.AddMessage(Interface.MessageType.Error, false, "At least one argument is expected in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
return null;
}
} break;
case "statefunction":
try {
Result.Objects[ObjectCount].StateFunction = FunctionScripts.GetFunctionScriptFromInfixNotation(b);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "statefunctionrpn":
try {
Result.Objects[ObjectCount].StateFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(b);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "translatexdirection":
case "translateydirection":
case "translatezdirection":
{
string[] s = b.Split(',');
if (s.Length == 3) {
double x, y, z;
if (!double.TryParse(s[0], System.Globalization.NumberStyles.Float, Culture, out x)) {
Interface.AddMessage(Interface.MessageType.Error, false, "X is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else if (!double.TryParse(s[1], System.Globalization.NumberStyles.Float, Culture, out y)) {
Interface.AddMessage(Interface.MessageType.Error, false, "Y is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else if (!double.TryParse(s[2], System.Globalization.NumberStyles.Float, Culture, out z)) {
Interface.AddMessage(Interface.MessageType.Error, false, "Z is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else {
switch (a.ToLowerInvariant()) {
case "translatexdirection":
Result.Objects[ObjectCount].TranslateXDirection = new World.Vector3D(x, y, z);
break;
case "translateydirection":
Result.Objects[ObjectCount].TranslateYDirection = new World.Vector3D(x, y, z);
break;
case "translatezdirection":
Result.Objects[ObjectCount].TranslateZDirection = new World.Vector3D(x, y, z);
break;
}
}
} else {
Interface.AddMessage(Interface.MessageType.Error, false, "Exactly 3 arguments are expected in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
} break;
case "translatexfunction":
try {
Result.Objects[ObjectCount].TranslateXFunction = FunctionScripts.GetFunctionScriptFromInfixNotation(b);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "translateyfunction":
try {
Result.Objects[ObjectCount].TranslateYFunction = FunctionScripts.GetFunctionScriptFromInfixNotation(b);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "translatezfunction":
try {
Result.Objects[ObjectCount].TranslateZFunction = FunctionScripts.GetFunctionScriptFromInfixNotation(b);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "translatexfunctionrpn":
try {
Result.Objects[ObjectCount].TranslateXFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(b);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "translateyfunctionrpn":
try {
Result.Objects[ObjectCount].TranslateYFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(b);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "translatezfunctionrpn":
try {
Result.Objects[ObjectCount].TranslateZFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(b);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "rotatexdirection":
case "rotateydirection":
case "rotatezdirection":
{
string[] s = b.Split(',');
if (s.Length == 3) {
double x, y, z;
if (!double.TryParse(s[0], System.Globalization.NumberStyles.Float, Culture, out x)) {
Interface.AddMessage(Interface.MessageType.Error, false, "X is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else if (!double.TryParse(s[1], System.Globalization.NumberStyles.Float, Culture, out y)) {
Interface.AddMessage(Interface.MessageType.Error, false, "Y is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else if (!double.TryParse(s[2], System.Globalization.NumberStyles.Float, Culture, out z)) {
Interface.AddMessage(Interface.MessageType.Error, false, "Z is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else if (x == 0.0 & y == 0.0 & z == 0.0) {
Interface.AddMessage(Interface.MessageType.Error, false, "The direction indicated by X, Y and Z is expected to be non-zero in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else {
switch (a.ToLowerInvariant()) {
case "rotatexdirection":
Result.Objects[ObjectCount].RotateXDirection = new World.Vector3D(x, y, z);
break;
case "rotateydirection":
Result.Objects[ObjectCount].RotateYDirection = new World.Vector3D(x, y, z);
break;
case "rotatezdirection":
Result.Objects[ObjectCount].RotateZDirection = new World.Vector3D(x, y, z);
break;
}
}
} else {
Interface.AddMessage(Interface.MessageType.Error, false, "Exactly 3 arguments are expected in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
} break;
case "rotatexfunction":
try {
Result.Objects[ObjectCount].RotateXFunction = FunctionScripts.GetFunctionScriptFromInfixNotation(b);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "rotateyfunction":
try {
Result.Objects[ObjectCount].RotateYFunction = FunctionScripts.GetFunctionScriptFromInfixNotation(b);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "rotatezfunction":
try {
Result.Objects[ObjectCount].RotateZFunction = FunctionScripts.GetFunctionScriptFromInfixNotation(b);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "rotatexfunctionrpn":
try {
Result.Objects[ObjectCount].RotateXFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(b);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "rotateyfunctionrpn":
try {
Result.Objects[ObjectCount].RotateYFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(b);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "rotatezfunctionrpn":
try {
Result.Objects[ObjectCount].RotateZFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(b);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "rotatexdamping":
case "rotateydamping":
case "rotatezdamping":
{
string[] s = b.Split(',');
if (s.Length == 2) {
double nf, dr;
if (!double.TryParse(s[0], System.Globalization.NumberStyles.Float, Culture, out nf)) {
Interface.AddMessage(Interface.MessageType.Error, false, "NaturalFrequency is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else if (!double.TryParse(s[1], System.Globalization.NumberStyles.Float, Culture, out dr)) {
Interface.AddMessage(Interface.MessageType.Error, false, "DampingRatio is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else if (nf <= 0.0) {
Interface.AddMessage(Interface.MessageType.Error, false, "NaturalFrequency is expected to be positive in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else if (dr <= 0.0) {
Interface.AddMessage(Interface.MessageType.Error, false, "DampingRatio is expected to be positive in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else {
switch (a.ToLowerInvariant()) {
case "rotatexdamping":
Result.Objects[ObjectCount].RotateXDamping = new ObjectManager.Damping(nf, dr);
break;
case "rotateydamping":
Result.Objects[ObjectCount].RotateYDamping = new ObjectManager.Damping(nf, dr);
break;
case "rotatezdamping":
Result.Objects[ObjectCount].RotateZDamping = new ObjectManager.Damping(nf, dr);
break;
}
}
} else {
Interface.AddMessage(Interface.MessageType.Error, false, "Exactly 2 arguments are expected in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
} break;
case "textureshiftxdirection":
case "textureshiftydirection":
{
string[] s = b.Split(',');
if (s.Length == 2) {
double x, y;
if (!double.TryParse(s[0], System.Globalization.NumberStyles.Float, Culture, out x)) {
Interface.AddMessage(Interface.MessageType.Error, false, "X is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else if (!double.TryParse(s[1], System.Globalization.NumberStyles.Float, Culture, out y)) {
Interface.AddMessage(Interface.MessageType.Error, false, "Y is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else {
switch (a.ToLowerInvariant()) {
case "textureshiftxdirection":
Result.Objects[ObjectCount].TextureShiftXDirection = new World.Vector2D(x, y);
break;
case "textureshiftydirection":
Result.Objects[ObjectCount].TextureShiftYDirection = new World.Vector2D(x, y);
break;
}
}
} else {
Interface.AddMessage(Interface.MessageType.Error, false, "Exactly 2 arguments are expected in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
} break;
case "textureshiftxfunction":
try {
Result.Objects[ObjectCount].TextureShiftXFunction = FunctionScripts.GetFunctionScriptFromInfixNotation(b);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "textureshiftyfunction":
try {
Result.Objects[ObjectCount].TextureShiftYFunction = FunctionScripts.GetFunctionScriptFromInfixNotation(b);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "textureshiftxfunctionrpn":
try {
Result.Objects[ObjectCount].TextureShiftXFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(b);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "textureshiftyfunctionrpn":
try {
Result.Objects[ObjectCount].TextureShiftYFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(b);
} catch (Exception ex) {
Interface.AddMessage(Interface.MessageType.Error, false, ex.Message + " in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "refreshrate":
{
double r;
if (!double.TryParse(b, System.Globalization.NumberStyles.Float, Culture, out r)) {
Interface.AddMessage(Interface.MessageType.Error, false, "Value is invalid in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else if (r < 0.0) {
Interface.AddMessage(Interface.MessageType.Error, false, "Value is expected to be non-negative in " + a + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else {
Result.Objects[ObjectCount].RefreshRate = r;
}
} break;
default:
Interface.AddMessage(Interface.MessageType.Error, false, "The attribute " + a + " is not supported at line " + (i + 1).ToString(Culture) + " in file " + FileName);
break;
}
} else {
Interface.AddMessage(Interface.MessageType.Error, false, "Invalid statement " + Lines[i] + " encountered at line " + (i + 1).ToString(Culture) + " in file " + FileName);
return null;
}
}
i++;
}
i--;
if (StateFiles != null) {
Result.Objects[ObjectCount].States = new ObjectManager.AnimatedObjectState[StateFiles.Length];
bool ForceTextureRepeatX = Result.Objects[ObjectCount].TextureShiftXFunction != null & Result.Objects[ObjectCount].TextureShiftXDirection.X != 0.0 |
Result.Objects[ObjectCount].TextureShiftYFunction != null & Result.Objects[ObjectCount].TextureShiftYDirection.Y != 0.0;
bool ForceTextureRepeatY = Result.Objects[ObjectCount].TextureShiftXFunction != null & Result.Objects[ObjectCount].TextureShiftXDirection.X != 0.0 |
Result.Objects[ObjectCount].TextureShiftYFunction != null & Result.Objects[ObjectCount].TextureShiftYDirection.Y != 0.0;
for (int k = 0; k < StateFiles.Length; k++) {
Result.Objects[ObjectCount].States[k].Position = new World.Vector3D(0.0, 0.0, 0.0);
if (StateFiles[k] != null) {
Result.Objects[ObjectCount].States[k].Object = ObjectManager.LoadStaticObject(StateFiles[k], Encoding, LoadMode, false, ForceTextureRepeatX, ForceTextureRepeatY);
Result.Objects[ObjectCount].States[k].Object.Dynamic = 1;
} else {
Result.Objects[ObjectCount].States[k].Object = null;
}
for (int j = 0; j < Result.Objects[ObjectCount].States.Length; j++) {
Result.Objects[ObjectCount].States[j].Position = Position;
}
}
} else {
Result.Objects[ObjectCount].States = new ObjectManager.AnimatedObjectState[] { };
}
ObjectCount++;
}
break;
default:
Interface.AddMessage(Interface.MessageType.Error, false, "Invalid statement " + Lines[i] + " encountered at line " + (i + 1).ToString(Culture) + " in file " + FileName);
return null;
}
}
}
Array.Resize<ObjectManager.AnimatedObject>(ref Result.Objects, ObjectCount);
return Result;
}
// parse animated object config
/// <summary>Loads a collection of animated objects from a file.</summary>
/// <param name="FileName">The text file to load the animated object from. Must be an absolute file name.</param>
/// <param name="Encoding">The encoding the file is saved in. If the file uses a byte order mark, the encoding indicated by the byte order mark is used and the Encoding parameter is ignored.</param>
/// <param name="LoadMode">The texture load mode.</param>
/// <returns>The collection of animated objects.</returns>
internal static ObjectManager.AnimatedObjectCollection ReadObject(string FileName, System.Text.Encoding Encoding, ObjectManager.ObjectLoadMode LoadMode) {
ObjectManager.AnimatedObjectCollection Result = new ObjectManager.AnimatedObjectCollection();
Result.Objects = new ObjectManager.AnimatedObject[4];
int ObjectCount = 0;
// load file
string[] Lines = System.IO.File.ReadAllLines(FileName, Encoding);
bool rpnUsed = false;
for (int i = 0; i < Lines.Length; i++) {
int j = Lines[i].IndexOf(';');
// cut comments out
Lines[i] = j >= 0 ? Lines[i].Substring(0, j).Trim() : Lines[i].Trim();
rpnUsed = Lines[i].IndexOf("functionrpn", StringComparison.OrdinalIgnoreCase) >= 0;
}
if (rpnUsed) {
Debug.AddMessage(Debug.MessageType.Error, false, "An animated object file contains RPN functions. These were never meant to be used directly, only for debugging. They won't be supported indefinately. Please get rid of them in file " + FileName);
}
for (int i = 0; i < Lines.Length; i++) {
if (Lines[i].Length != 0) {
switch (Lines[i].ToLowerInvariant()) {
case "[include]":
{
i++;
Vector3D position = new Vector3D(0.0, 0.0, 0.0);
ObjectManager.UnifiedObject[] obj = new ObjectManager.UnifiedObject[4];
int objCount = 0;
while (i < Lines.Length && !(Lines[i].StartsWith("[", StringComparison.Ordinal) && Lines[i].EndsWith("]", StringComparison.Ordinal))) {
if (Lines[i].Length != 0) {
int equals = Lines[i].IndexOf("=", StringComparison.Ordinal);
if (equals > 0) {
/*
* Process key-value pair, the only supported key is position.
*/
string before = Lines[i].Substring(0, equals).TrimEnd();
string after = Lines[i].Substring(equals + 1).TrimStart();
switch (before.ToLowerInvariant()) {
case "position":
ParsePosition(after, ref position, before, i + 1, FileName);
break;
default:
Debug.AddMessage(Debug.MessageType.Error, false, "The attribute " + before + " is not supported at line " + (i + 1).ToString(Culture) + " in file " + FileName);
break;
}
} else {
/*
* Process object with file name relative to the location of this ANIMATED file.
*/
string Folder = System.IO.Path.GetDirectoryName(FileName);
if (Path.ContainsInvalidPathChars(Lines[i])) {
Debug.AddMessage(Debug.MessageType.Error, false, Lines[i] + " contains illegal characters at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else {
string file = OpenBveApi.Path.CombineFile(Folder, Lines[i]);
if (System.IO.File.Exists(file)) {
if (obj.Length == objCount) {
Array.Resize<ObjectManager.UnifiedObject>(ref obj, obj.Length << 1);
}
obj[objCount] = ObjectManager.LoadObject(file, Encoding, LoadMode, false, false, false);
objCount++;
} else {
Debug.AddMessage(Debug.MessageType.Error, true, "File " + file + " not found at line " + (i + 1).ToString(Culture) + " in file " + FileName);
}
}
}
}
i++;
}
i--;
for (int j = 0; j < objCount; j++) {
if (obj[j] != null) {
if (obj[j] is ObjectManager.StaticObject) {
ObjectManager.StaticObject s = (ObjectManager.StaticObject)obj[j];
s.Dynamic = true;
if (ObjectCount >= Result.Objects.Length) {
Array.Resize<ObjectManager.AnimatedObject>(ref Result.Objects, Result.Objects.Length << 1);
}
ObjectManager.AnimatedObject a = new ObjectManager.AnimatedObject();
ObjectManager.AnimatedObjectState aos = new ObjectManager.AnimatedObjectState();
aos.Object = s;
aos.Position = position;
a.States = new[] { aos };
Result.Objects[ObjectCount] = a;
ObjectCount++;
} else if (obj[j] is ObjectManager.AnimatedObjectCollection) {
ObjectManager.AnimatedObjectCollection a = (ObjectManager.AnimatedObjectCollection)obj[j];
for (int k = 0; k < a.Objects.Length; k++) {
if (ObjectCount >= Result.Objects.Length) {
Array.Resize<ObjectManager.AnimatedObject>(ref Result.Objects, Result.Objects.Length << 1);
}
for (int h = 0; h < a.Objects[k].States.Length; h++) {
a.Objects[k].States[h].Position.X += position.X;
a.Objects[k].States[h].Position.Y += position.Y;
a.Objects[k].States[h].Position.Z += position.Z;
}
Result.Objects[ObjectCount] = a.Objects[k];
ObjectCount++;
}
}
}
}
}
break;
case "[object]":
{
i++;
if (Result.Objects.Length == ObjectCount) {
Array.Resize<ObjectManager.AnimatedObject>(ref Result.Objects, Result.Objects.Length << 1);
}
Result.Objects[ObjectCount] = new ObjectManager.AnimatedObject();
Result.Objects[ObjectCount].States = new ObjectManager.AnimatedObjectState[] { };
Result.Objects[ObjectCount].CurrentState = -1;
Result.Objects[ObjectCount].TranslateXDirection = new Vector3D(1.0, 0.0, 0.0);
Result.Objects[ObjectCount].TranslateYDirection = new Vector3D(0.0, 1.0, 0.0);
Result.Objects[ObjectCount].TranslateZDirection = new Vector3D(0.0, 0.0, 1.0);
Result.Objects[ObjectCount].RotateXDirection = new Vector3D(1.0, 0.0, 0.0);
Result.Objects[ObjectCount].RotateYDirection = new Vector3D(0.0, 1.0, 0.0);
Result.Objects[ObjectCount].RotateZDirection = new Vector3D(0.0, 0.0, 1.0);
Result.Objects[ObjectCount].TextureShiftXDirection = new Vector2D(1.0, 0.0);
Result.Objects[ObjectCount].TextureShiftYDirection = new Vector2D(0.0, 1.0);
Result.Objects[ObjectCount].RefreshRate = 0.0;
Result.Objects[ObjectCount].ObjectIndex = -1;
Vector3D Position = new Vector3D(0.0, 0.0, 0.0);
bool timetableUsed = false;
string[] StateFiles = null;
string StateFunctionRpn = null;
int StateFunctionLine = -1;
while (i < Lines.Length && !(Lines[i].StartsWith("[", StringComparison.Ordinal) && Lines[i].EndsWith("]", StringComparison.Ordinal))) {
if (Lines[i].Length != 0) {
int equals = Lines[i].IndexOf("=", StringComparison.Ordinal);
if (equals > 0) {
string before = Lines[i].Substring(0, equals).TrimEnd();
string after = Lines[i].Substring(equals + 1).TrimStart();
switch (before.ToLowerInvariant()) {
case "position":
ParsePosition(after, ref Position, before, i + 1, FileName);
break;
case "states":
if (!ParseState(after, ref StateFiles, before, i + 1, FileName))
return null;
break;
case "statefunction":
try {
StateFunctionLine = i;
StateFunctionRpn = FunctionScripts.GetPostfixNotationFromInfixNotation(after);
} catch (Exception ex) {
Debug.AddMessage(Debug.MessageType.Error, false, ex.Message + " in " + before + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} break;
case "statefunctionrpn":
{
StateFunctionLine = i;
StateFunctionRpn = after;
} break;
case "translatexdirection":
ParseTranslateDirection(after, ref Result.Objects[ObjectCount].TranslateXDirection,
before, i + 1, FileName);
break;
case "translateydirection":
ParseTranslateDirection(after, ref Result.Objects[ObjectCount].TranslateYDirection,
before, i + 1, FileName);
break;
case "translatezdirection":
ParseTranslateDirection(after, ref Result.Objects[ObjectCount].TranslateZDirection,
before, i + 1, FileName);
break;
case "translatexfunction":
ParseInfixFunc(after, ref Result.Objects[ObjectCount].TranslateXFunction, before, i + 1, FileName);
break;
case "translateyfunction":
ParseInfixFunc(after, ref Result.Objects[ObjectCount].TranslateYFunction, before, i + 1, FileName);
break;
case "translatezfunction":
ParseInfixFunc(after, ref Result.Objects[ObjectCount].TranslateZFunction, before, i + 1, FileName);
break;
case "translatexfunctionrpn":
ParsePostfixFunc(after, ref Result.Objects[ObjectCount].TranslateXFunction, before, i + 1, FileName);
break;
case "translateyfunctionrpn":
ParsePostfixFunc(after, ref Result.Objects[ObjectCount].TranslateYFunction, before, i + 1, FileName);
break;
case "translatezfunctionrpn":
ParsePostfixFunc(after, ref Result.Objects[ObjectCount].TranslateZFunction, before, i + 1, FileName);
break;
case "rotatexdirection":
ParseRotateDirection(after, ref Result.Objects[ObjectCount].RotateXDirection, before, i + 1, FileName);
break;
case "rotateydirection":
ParseRotateDirection(after, ref Result.Objects[ObjectCount].RotateYDirection, before, i + 1, FileName);
break;
case "rotatezdirection":
ParseRotateDirection(after, ref Result.Objects[ObjectCount].RotateZDirection, before, i + 1, FileName);
break;
case "rotatexfunction":
ParseInfixFunc(after,ref Result.Objects[ObjectCount].RotateXFunction, before,i+1,FileName);
break;
case "rotateyfunction":
ParseInfixFunc(after,ref Result.Objects[ObjectCount].RotateYFunction, before,i+1,FileName);
break;
case "rotatezfunction":
ParseInfixFunc(after,ref Result.Objects[ObjectCount].RotateZFunction, before,i+1,FileName);
break;
case "rotatexfunctionrpn":
ParsePostfixFunc(after,ref Result.Objects[ObjectCount].RotateXFunction, before,i+1,FileName);
break;
case "rotateyfunctionrpn":
ParsePostfixFunc(after,ref Result.Objects[ObjectCount].RotateYFunction, before,i+1,FileName);
break;
case "rotatezfunctionrpn":
ParsePostfixFunc(after,ref Result.Objects[ObjectCount].RotateZFunction, before,i+1,FileName);
break;
case "rotatexdamping":
ParseRotateDamping(after, ref Result.Objects[ObjectCount].RotateXDamping,before, i + 1, FileName);
break;
case "rotateydamping":
ParseRotateDamping(after, ref Result.Objects[ObjectCount].RotateYDamping,before, i + 1, FileName);
break;
case "rotatezdamping":
ParseRotateDamping(after, ref Result.Objects[ObjectCount].RotateZDamping,before, i + 1, FileName);
break;
case "textureshiftxdirection":
ParseTextureShift(after, ref Result.Objects[ObjectCount].TextureShiftXDirection, before, i + 1, FileName);
break;
case "textureshiftydirection":
ParseTextureShift(after, ref Result.Objects[ObjectCount].TextureShiftYDirection, before, i + 1, FileName);
break;
case "textureshiftxfunction":
ParseInfixFunc(after, ref Result.Objects[ObjectCount].TextureShiftXFunction, before, i + 1, FileName);
break;
case "textureshiftyfunction":
ParseInfixFunc(after, ref Result.Objects[ObjectCount].TextureShiftYFunction, before, i + 1, FileName);
break;
case "textureshiftxfunctionrpn":
ParsePostfixFunc(after, ref Result.Objects[ObjectCount].TextureShiftXFunction, before, i + 1, FileName);
break;
case "textureshiftyfunctionrpn":
ParsePostfixFunc(after, ref Result.Objects[ObjectCount].TextureShiftYFunction, before, i + 1, FileName);
break;
case "textureoverride":
switch (after.ToLowerInvariant()) {
case "none":
break;
case "timetable":
if (!timetableUsed) {
Timetable.AddObjectForCustomTimetable(Result.Objects[ObjectCount]);
timetableUsed = true;
}
break;
default:
Debug.AddMessage(Debug.MessageType.Error, false, "Unrecognized value in " + before + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
break;
}
break;
case "refreshrate":
{
double r;
if (!double.TryParse(after, System.Globalization.NumberStyles.Float, Culture, out r)) {
Debug.AddMessage(Debug.MessageType.Error, false, "Value is invalid in " + before + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else if (r < 0.0) {
Debug.AddMessage(Debug.MessageType.Error, false, "Value is expected to be non-negative in " + before + " at line " + (i + 1).ToString(Culture) + " in file " + FileName);
} else {
Result.Objects[ObjectCount].RefreshRate = r;
}
} break;
default:
Debug.AddMessage(Debug.MessageType.Error, false, "The attribute " + before + " is not supported at line " + (i + 1).ToString(Culture) + " in file " + FileName);
break;
}
} else {
Debug.AddMessage(Debug.MessageType.Error, false, "Invalid statement " + Lines[i] + " encountered at line " + (i + 1).ToString(Culture) + " in file " + FileName);
return null;
}
}
i++;
}
i--;
if (StateFiles != null) {
// create the object
if (timetableUsed) {
if (StateFunctionRpn != null) {
StateFunctionRpn = "timetable 0 == " + StateFunctionRpn + " -1 ?";
} else {
StateFunctionRpn = "timetable";
}
}
if (StateFunctionRpn != null) {
try {
Result.Objects[ObjectCount].StateFunction = FunctionScripts.GetFunctionScriptFromPostfixNotation(StateFunctionRpn);
} catch (Exception ex) {
Debug.AddMessage(Debug.MessageType.Error, false, ex.Message + " in StateFunction at line " + (StateFunctionLine + 1).ToString(Culture) + " in file " + FileName);
}
}
Result.Objects[ObjectCount].States = new ObjectManager.AnimatedObjectState[StateFiles.Length];
bool ForceTextureRepeatX = Result.Objects[ObjectCount].TextureShiftXFunction != null && Result.Objects[ObjectCount].TextureShiftXDirection.X != 0.0 ||
Result.Objects[ObjectCount].TextureShiftYFunction != null && Result.Objects[ObjectCount].TextureShiftYDirection.Y != 0.0;
bool ForceTextureRepeatY = Result.Objects[ObjectCount].TextureShiftXFunction != null && Result.Objects[ObjectCount].TextureShiftXDirection.X != 0.0 ||
Result.Objects[ObjectCount].TextureShiftYFunction != null && Result.Objects[ObjectCount].TextureShiftYDirection.Y != 0.0;
for (int k = 0; k < StateFiles.Length; k++) {
Result.Objects[ObjectCount].States[k].Position = new Vector3D(0.0, 0.0, 0.0);
if (StateFiles[k] != null) {
Result.Objects[ObjectCount].States[k].Object = ObjectManager.LoadStaticObject(StateFiles[k], Encoding, LoadMode, false, ForceTextureRepeatX, ForceTextureRepeatY);
if (Result.Objects[ObjectCount].States[k].Object != null) {
Result.Objects[ObjectCount].States[k].Object.Dynamic = true;
}
} else {
Result.Objects[ObjectCount].States[k].Object = null;
}
for (int j = 0; j < Result.Objects[ObjectCount].States.Length; j++) {
Result.Objects[ObjectCount].States[j].Position = Position;
}
}
} else {
Result.Objects[ObjectCount].States = new ObjectManager.AnimatedObjectState[] { };
}
ObjectCount++;
}
break;
default:
Debug.AddMessage(Debug.MessageType.Error, false, "Invalid statement " + Lines[i] + " encountered at line " + (i + 1).ToString(Culture) + " in file " + FileName);
return null;
}
}
}
Array.Resize<ObjectManager.AnimatedObject>(ref Result.Objects, ObjectCount);
return Result;
}
