public void MoveToEndOfLine()
{
Document.Line line = textBox.document.Lines[row];
int delta = line.Length - (Position - line.startIndex) - 1;
Position += delta;
}
public void Set(int col, int row)
{
if (row < 0)
{
row = 0;
}
if (row >= textBox.document.Lines.Count)
{
row = textBox.document.Lines.Count - 1;
}
Document.Line l = textBox.document.Lines[row];
if (col < 0)
{
col = 0;
}
if (col >= l.Length)
{
col = Math.Max(l.Length - 1, 0);
}
this.row = row;
position = l.startIndex + col;
realcolumn = col;
if (Change != null)
{
Change(this, null);
}
if (Visible)
{
textBox.UpdateSelection();
}
}
public void Insert(Caret start, String value)
{
if (value.Contains('\r') || value.Contains('\n'))
{
Text = Text.Insert(start.Position, value.Replace("\r\n", "\n").Replace('\r', '\n'));
}
else
{
Document.Line line = Lines[start.Row];
line.Value = line.Value.Insert(start.Column, value);
CalcLineIndices();
}
}
public override void Chop(Document.Line line)
{
var N = new Document.Line.Char[line.Rawline.Length];
for (int i = 0; i < line.Rawline.Length; i++)
{
if (line.Rawline[i] == '\t')
{
N[i] = new Document.Line.Char(line.Rawline[i], Color.Aquamarine, 5 - (i % 5));
}
else
{
N[i] = new Document.Line.Char(line.Rawline[i], Color.Aquamarine);
}
}
line.Letters = N;
}
public void SetFromXY(Vector2 documentPos)
{
IsSet = true;
var fi = textBox.Scene.View.Content.Acquire <FontImplementation>(textBox.Font);
int lineNr = (int)(documentPos.Y / fi.CharacterHeight);
if (lineNr >= textBox.document.Lines.Count)
{
lineNr = textBox.document.Lines.Count - 1;
}
if (lineNr < 0)
{
lineNr = 0;
}
Document.Line line = textBox.document.Lines[lineNr];
float prevx = 0;
//find the char in the line
for (int i = 0; i <= line.Value.Length; i++)
{
String w = line.Value.Substring(0, i);
float x = fi.TextWidth(w);
if (x > documentPos.X)
{
if (x - documentPos.X < documentPos.X - prevx)
{
i++;
}
this.Position = Math.Max(0, line.startIndex + i - 1);
return;
}
prevx = x;
}
this.Position = line.startIndex + line.Value.Length;
}
// PL = Programming language... For most programming languages this will work.
public override void Chop(Document.Line line)
{
try {
var Words = new List <string>();
var curword = new StringBuilder();
var instring = false;
var incomment = false;
void endword()
{
if (curword.Length > 0)
{
Words.Add(curword.ToString());
}
curword.Clear();
}
for (int i = 0; i < line.Rawline.Length; i++)
{
if (instring)
{
if (line.Rawline[i] == curword[0] && line.Rawline[i - 1] != escape)
{
instring = false;
curword.Append(line.Rawline[i]);
endword();
}
else
{
curword.Append(line.Rawline[i]);
}
}
else if (incomment)
{
curword.Append(line.Rawline[i]);
}
else if (i + SingleComment.Length < line.Rawline.Length && qstr.Mid(line.Rawline, i + 1, SingleComment.Length) == SingleComment)
{
incomment = true;
endword();
curword.Append(line.Rawline[i]);
}
else
{
switch (line.Rawline[i])
{
case ' ':
case '\t':
endword();
curword.Append(line.Rawline[i]);
endword();
break;
// Not the cleanest method, but it works :P
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
case '_':
case 'A':
case 'B':
case 'C':
case 'D':
case 'E':
case 'F':
case 'G':
case 'H':
case 'I':
case 'J':
case 'K':
case 'L':
case 'M':
case 'N':
case 'O':
case 'P':
case 'Q':
case 'R':
case 'S':
case 'T':
case 'U':
case 'V':
case 'W':
case 'X':
case 'Y':
case 'Z':
case 'a':
case 'b':
case 'c':
case 'd':
case 'e':
case 'f':
case 'g':
case 'h':
case 'i':
case 'j':
case 'k':
case 'l':
case 'm':
case 'n':
case 'o':
case 'p':
case 'q':
case 'r':
case 's':
case 't':
case 'u':
case 'v':
case 'w':
case 'x':
case 'y':
case 'z':
curword.Append(line.Rawline[i]);
break;
case '"':
if (doubquotestring)
{
endword();
curword.Append('"');
instring = true;
}
else
{
endword();
Words.Add($"{line.Rawline[i]}");
}
break;
case '\'':
if (singquotestring)
{
endword();
curword.Append('"');
instring = true;
}
else
{
endword();
Words.Add($"{line.Rawline[i]}");
}
break;
default:
endword();
Words.Add($"{line.Rawline[i]}");
break;
}
}
}
endword();
var Chars = new List <Document.Line.Char>();
var pl = 0;
foreach (string w in Words)
{
var c = c_Gen;
var l = 1;
if ((byte)w[0] >= 48 && (byte)w[0] <= 57)
{
c = c_Number;
}
else if (KeyWords.Contains(w.Trim()))
{
c = c_KeyWord;
}
else if (qstr.Prefixed(w, SingleComment))
{
c = c_Comment;
}
else if ((w[0] == '"' && doubquotestring) || (w[0] == '\'' && singquotestring))
{
c = c_String;
}
for (int i = 0; i < w.Length; i++)
{
l = 1;
if (w[i] == '\t')
{
l = 5 - (pl % 5);
}
Chars.Add(new Document.Line.Char(w[i], c, l));
pl += l;
}
}
line.Letters = Chars.ToArray(); // Needed for display
line.Words = Words.ToArray(); // Needed for outline
} catch (Exception E) {
#if DEBUG
Void.FatalError($"{E.Message}\n\n{E.StackTrace}");
#else
Void.FatalError($"{E.Message}");
#endif
Environment.Exit(999);
}
}
abstract public void Chop(Document.Line line);
/// <summary>This method will create a single index for the primitives
/// This will not work on polygons and polylist, since vcount is not taken in count there
/// So you need to first run ConvexTriangulator (or equivalent)
/// <para>This will make it directly usable as a index vertexArray for drawing</para>
/// </summary>
static public void Reindexor(Document doc)
{
String[] channelFlags =
{
"POSITION",
"NORMAL",
"TEXCOORD",
"COLOR",
"TANGENT",
"BINORMAL",
"UV",
"TEXBINORMAL",
"TEXTANGENT"
};
Dictionary <string, int> channelCount = new Dictionary <string, int>();
Dictionary <string, int> maxChannelCount = new Dictionary <string, int>();
Dictionary <string, List <Document.Input> > inputs = new Dictionary <string, List <Document.Input> >();;
foreach (Document.Geometry geo in doc.geometries)
{
// Skip geometry if there are no primitives defined
if (geo.mesh.primitives.Count == 0)
{
continue;
}
foreach (string i in channelFlags)
{
maxChannelCount[i] = 0;
}
// Check if all parts have the same vertex definition
bool first = true;
foreach (Document.Primitive primitive in geo.mesh.primitives)
{
foreach (string i in channelFlags)
{
channelCount[i] = 0;
}
foreach (Document.Input input in COLLADAUtil.GetAllInputs(primitive))
{
channelCount[input.semantic]++;
}
if (first)
{
foreach (string i in channelFlags)
{
if (maxChannelCount[i] < channelCount[i])
{
maxChannelCount[i] = channelCount[i];
}
}
first = false;
}
else
{
foreach (string i in channelFlags)
{
if (maxChannelCount[i] != channelCount[i])
{
throw new Exception("TODO: mesh parts have different vertex buffer definition in geometry " + geo.id);
}
}
}
}
// create new float array and index
List <List <int> > indexList = new List <List <int> >();
List <int> indexes;
List <float> farray = new List <float>();
Dictionary <string, int> checkIndex = new Dictionary <string, int>();
int index = 0;
foreach (Document.Primitive primitive in geo.mesh.primitives)
{
foreach (string i in channelFlags)
{
inputs[i] = new List <Document.Input>();
}
foreach (Document.Input input in COLLADAUtil.GetAllInputs(primitive))
{
inputs[input.semantic].Add(input);
}
indexes = new List <int>();
indexList.Add(indexes);
int k = 0;
string indexKey;
List <float> tmpValues;
try
{
while (true)
{
indexKey = "";
tmpValues = new List <float>();
foreach (string i in channelFlags)
{
foreach (Document.Input input in inputs[i])
{
int j = COLLADAUtil.GetPValue(input, primitive, k);
indexKey += j.ToString() + ",";
float[] values = COLLADAUtil.GetSourceElement(doc, input, j);
for (int l = 0; l < values.Length; l++)
{
tmpValues.Add(values[l]);
}
}
}
k++;
if (checkIndex.ContainsKey(indexKey))
{
indexes.Add(checkIndex[indexKey]);
}
else
{
indexes.Add(index);
checkIndex[indexKey] = index++;
foreach (float f in tmpValues)
{
farray.Add(f);
}
}
}
}
catch { } // catch for index out of range.
}
// remove old sources and array
foreach (Document.Source source in geo.mesh.sources)
{
if (source.array != null)
{
doc.dic.Remove(((Document.Array <float>)source.array).id);
}
doc.dic.Remove(source.id);
}
// create all the new source
int stride = 0;
foreach (Document.Source source in geo.mesh.sources)
{
stride += source.accessor.stride;
}
List <Document.Source> newSources = new List <Document.Source>();
Document.Source newSource;
Document.Accessor newAccessor;
Document.Array <float> newArray;
int offset = 0;
string positionId = ((Document.Source)inputs["POSITION"][0].source).id;
foreach (Document.Source source in geo.mesh.sources)
{
newAccessor = new Document.Accessor(doc, farray.Count / stride, offset, stride, "#" + geo.id + "-vertexArray", source.accessor.parameters);
offset += source.accessor.stride;
if (source.id == positionId)
{
newArray = new Document.Array <float>(doc, geo.id + "-vertexArray", farray.ToArray());
}
else
{
newArray = null;
}
newSource = new Document.Source(doc, source.id, newArray, newAccessor);
newSources.Add(newSource);
}
// Create the new vertices
List <Document.Input> newInputs = new List <Document.Input>();
Document.Input newInput;
foreach (string i in channelFlags)
{
foreach (Document.Input input in inputs[i])
{
// no offset, all inputs share the same index
newInput = new Document.Input(doc, 0, input.semantic, input.set, ((Document.Source)input.source).id);
newInputs.Add(newInput);
}
}
Document.Vertices newVertices = new Document.Vertices(doc, geo.mesh.vertices.id, newInputs);
// now create the new primitives
List <Document.Primitive> newPrimitives = new List <Document.Primitive>();
Document.Primitive newPrimitive;
index = 0;
offset = 0;
foreach (Document.Primitive primitive in geo.mesh.primitives)
{
newInputs = new List <Document.Input>();
newInput = new Document.Input(doc, 0, "VERTEX", -1, geo.mesh.vertices.id);
newInputs.Add(newInput);
if (primitive is Document.Triangle)
{
newPrimitive = new Document.Triangle(doc, primitive.count, newInputs, indexList[index].ToArray());
}
else if (primitive is Document.Line)
{
newPrimitive = new Document.Line(doc, primitive.count, newInputs, indexList[index].ToArray());
}
else
{
throw new Exception("TODO: need to take care of " + primitive.GetType().ToString());
}
newPrimitive.material = primitive.material;
newPrimitive.extras = primitive.extras;
newPrimitive.name = primitive.name;
newPrimitives.Add(newPrimitive);
index++;
}
// change the primitive to use the new array and indexes.
// 1) - remove the old sources, vertices and primitives
geo.mesh.sources.Clear();
geo.mesh.vertices.inputs.Clear();
geo.mesh.primitives.Clear();
// 2) - Add all the sources, only the POSITION will have the values
geo.mesh.sources = newSources;
geo.mesh.primitives = newPrimitives;
geo.mesh.vertices = newVertices;
} // foreach geometry
} // Reindexor()
/// <summary>This method will create a single index for the primitives
/// This will not work on polygons and polylist, since vcount is not taken in count there
/// So you need to first run ConvexTriangulator (or equivalent)
/// <para>This will make it directly usable as a index vertexArray for drawing</para>
/// </summary>
public static void Reindexor(Document doc)
{
String[] channelFlags =
{
"POSITION",
"NORMAL",
"TEXCOORD",
"COLOR",
"TANGENT",
"BINORMAL",
"UV",
"TEXBINORMAL",
"TEXTANGENT"
};
Dictionary<string,int> channelCount = new Dictionary<string,int>();
Dictionary<string, int> maxChannelCount = new Dictionary<string, int>();
Dictionary<string, List<Document.Input>> inputs = new Dictionary<string, List<Document.Input>>(); ;
foreach (Document.Geometry geo in doc.geometries)
{
// Skip geometry if there are no primitives defined
if (geo.mesh.primitives.Count == 0)
continue;
foreach (string i in channelFlags)
maxChannelCount[i] = 0;
// Check if all parts have the same vertex definition
bool first=true;
foreach (Document.Primitive primitive in geo.mesh.primitives)
{
foreach (string i in channelFlags)
channelCount[i] = 0;
foreach (Document.Input input in COLLADAUtil.GetAllInputs(primitive))
{
channelCount[input.semantic]++;
}
if (first)
{
foreach (string i in channelFlags)
if (maxChannelCount[i] < channelCount[i]) maxChannelCount[i] = channelCount[i];
first = false;
}
else
{
foreach (string i in channelFlags)
if (maxChannelCount[i] != channelCount[i])
throw new Exception("TODO: mesh parts have different vertex buffer definition in geometry " + geo.id);
}
}
// create new float array and index
List<List<int>> indexList = new List<List<int>>();
List<int> indexes;
List<float> farray = new List<float>();
Dictionary<string,int> checkIndex = new Dictionary<string,int>();
int index=0;
foreach (Document.Primitive primitive in geo.mesh.primitives)
{
foreach (string i in channelFlags)
inputs[i] = new List<Document.Input>();
foreach (Document.Input input in COLLADAUtil.GetAllInputs(primitive))
inputs[input.semantic].Add(input);
indexes = new List<int>();
indexList.Add(indexes);
int k=0;
string indexKey;
List<float> tmpValues;
try
{
while (true)
{
indexKey = "";
tmpValues = new List<float>();
foreach (string i in channelFlags)
foreach (Document.Input input in inputs[i])
{
int j = COLLADAUtil.GetPValue(input, primitive, k);
indexKey += j.ToString() + ",";
float[] values = COLLADAUtil.GetSourceElement(doc,input, j);
for (int l = 0; l < values.Length; l++) tmpValues.Add(values[l]);
}
k++;
if (checkIndex.ContainsKey(indexKey))
indexes.Add(checkIndex[indexKey]);
else
{
indexes.Add(index);
checkIndex[indexKey] = index++;
foreach (float f in tmpValues) farray.Add(f);
}
}
}
catch { } // catch for index out of range.
}
// remove old sources and array
foreach (Document.Source source in geo.mesh.sources)
{
if (source.array != null)
doc.dic.Remove(((Document.Array<float>)source.array).id);
doc.dic.Remove(source.id);
}
// create all the new source
int stride = 0;
foreach (Document.Source source in geo.mesh.sources)
{
stride += source.accessor.stride;
}
List<Document.Source> newSources = new List<Document.Source>();
Document.Source newSource;
Document.Accessor newAccessor;
Document.Array<float> newArray;
int offset = 0;
string positionId = ((Document.Source)inputs["POSITION"][0].source).id;
foreach (Document.Source source in geo.mesh.sources)
{
newAccessor = new Document.Accessor(doc, farray.Count / stride, offset, stride, "#"+geo.id + "-vertexArray", source.accessor.parameters);
offset += source.accessor.stride;
if (source.id == positionId)
{
newArray = new Document.Array<float>(doc, geo.id + "-vertexArray", farray.ToArray());
}
else
{
newArray = null;
}
newSource = new Document.Source(doc, source.id, newArray, newAccessor);
newSources.Add(newSource);
}
// Create the new vertices
List<Document.Input> newInputs = new List<Document.Input>();
Document.Input newInput;
foreach (string i in channelFlags)
{
foreach (Document.Input input in inputs[i])
{
// no offset, all inputs share the same index
newInput = new Document.Input(doc, 0, input.semantic, input.set, ((Document.Source)input.source).id);
newInputs.Add(newInput);
}
}
Document.Vertices newVertices = new Document.Vertices(doc, geo.mesh.vertices.id, newInputs);
// now create the new primitives
List<Document.Primitive> newPrimitives = new List<Document.Primitive>();
Document.Primitive newPrimitive;
index = 0;
offset = 0;
foreach (Document.Primitive primitive in geo.mesh.primitives)
{
newInputs = new List<Document.Input>();
newInput = new Document.Input(doc, 0, "VERTEX", -1, geo.mesh.vertices.id);
newInputs.Add(newInput);
if (primitive is Document.Triangle)
newPrimitive = new Document.Triangle(doc, primitive.count, newInputs, indexList[index].ToArray());
else if (primitive is Document.Line)
newPrimitive = new Document.Line(doc, primitive.count, newInputs, indexList[index].ToArray());
else
throw new Exception("TODO: need to take care of " + primitive.GetType().ToString());
newPrimitive.material = primitive.material;
newPrimitive.extras = primitive.extras;
newPrimitive.name = primitive.name;
newPrimitives.Add(newPrimitive);
index++;
}
// change the primitive to use the new array and indexes.
// 1) - remove the old sources, vertices and primitives
geo.mesh.sources.Clear();
geo.mesh.vertices.inputs.Clear();
geo.mesh.primitives.Clear();
// 2) - Add all the sources, only the POSITION will have the values
geo.mesh.sources = newSources;
geo.mesh.primitives = newPrimitives;
geo.mesh.vertices = newVertices;
} // foreach geometry
}
