| public AddVertex ( double x, double y, VertexCmd cmd ) : void | ||
| x | double | |
| y | double | |
| cmd | VertexCmd | |
| return | void | |
public static VertexStore CreateVxs(IEnumerable <VertexData> iter, VertexStore vxs)
{
foreach (VertexData v in iter)
{
vxs.AddVertex(v.x, v.y, v.command);
}
return(vxs);
}
public static VertexStore CreateVxs(IEnumerable<VertexData> iter, VertexStore vxs)
{
foreach (VertexData v in iter)
{
vxs.AddVertex(v.x, v.y, v.command);
}
return vxs;
}
public VertexStore MakeVxs(VertexStore outputVxs)
{
for (int i = 0; i < 8; ++i)
{
VertexCmd cmd;
outputVxs.AddVertex(m_x[i], m_y[i], cmd = m_cmd[i]);
if (cmd == VertexCmd.NoMore)
{
break;
}
}
return(outputVxs);
}
/// <summary>
/// we do NOT store vxs, return original outputVxs
/// </summary>
/// <param name="src"></param>
/// <param name="outputVxs"></param>
/// <returns></returns>
public static VertexStore TransformToVxs(this Affine aff, VertexStoreSnap src, VertexStore outputVxs)
{
var snapIter = src.GetVertexSnapIter();
VertexCmd cmd;
double x, y;
while ((cmd = snapIter.GetNextVertex(out x, out y)) != VertexCmd.NoMore)
{
aff.Transform(ref x, ref y);
outputVxs.AddVertex(x, y, cmd);
}
return(outputVxs);
}
public static VertexStore TransformToVxs(this Perspective perspecitveTx, VertexStoreSnap snap, VertexStore vxs)
{
var vsnapIter = snap.GetVertexSnapIter();
double x, y;
VertexCmd cmd;
do
{
cmd = vsnapIter.GetNextVertex(out x, out y);
perspecitveTx.Transform(ref x, ref y);
vxs.AddVertex(x, y, cmd);
} while (!VertexHelper.IsEmpty(cmd));
return(vxs);
}
public static VertexStore TransformToVxs(this Bilinear bilinearTx, VertexStore src, VertexStore vxs)
{
int count = src.Count;
VertexCmd cmd;
double x, y;
for (int i = 0; i < count; ++i)
{
cmd = src.GetVertex(i, out x, out y);
bilinearTx.Transform(ref x, ref y);
vxs.AddVertex(x, y, cmd);
}
return(vxs);
}
public static VertexStore TransformToVxs(this Perspective perspecitveTx, VertexStore src, VertexStore vxs)
{
VertexCmd cmd;
double x, y;
int count = src.Count;
for (int i = 0; i < count; ++i)
{
cmd = src.GetVertex(i, out x, out y);
perspecitveTx.Transform(ref x, ref y);
vxs.AddVertex(x, y, cmd);
}
return(vxs);
}
public void WriteTo(VertexStore outputVxs)
{
this.Rewind();
double x = 0, y = 0;
for (;;)
{
var cmd = GetNextVertex(ref x, ref y);
outputVxs.AddVertex(x, y, cmd);
if (cmd == VertexCmd.Stop)
{
break;
}
}
}
public VertexStore MakeVxs()
{
VertexStore vxs = new VertexStore();
for (int i = 0; i < 8; ++i)
{
VertexCmd cmd;
vxs.AddVertex(m_x[i], m_y[i], cmd = m_cmd[i]);
if (cmd == VertexCmd.Stop)
{
break;
}
}
return(vxs);
}
/// <summary>
/// we do NOT store vxs, return original outputVxs
/// </summary>
/// <param name="src"></param>
/// <param name="outputVxs"></param>
public static VertexStore TransformToVxs(this Affine aff, VertexStore src, VertexStore outputVxs)
{
int count = src.Count;
VertexCmd cmd;
double x, y;
for (int i = 0; i < count; ++i)
{
cmd = src.GetVertex(i, out x, out y);
aff.Transform(ref x, ref y);
outputVxs.AddVertex(x, y, cmd);
}
//outputVxs.HasMoreThanOnePart = src.HasMoreThanOnePart;
return(outputVxs);
}
public void WriteTo(VertexStore outputVxs)
{
this.Rewind();
int currentRangeIndex = 0;
double x = 0, y = 0;
//int n = 0;
for (;;)
{
VertexCmd cmd = GetNextVertex(out x, out y);
if (cmd == VertexCmd.NoMore)
{
if (currentRangeIndex + 1 < multipartVertexDistanceList.RangeCount)
{
//move to next range
multipartVertexDistanceList.SetRangeIndex(currentRangeIndex + 1);
currentRangeIndex++;
m_status = Status.Ready;
m_src_vertex = 0;
m_out_vertex = 0;
continue;
}
else
{
break;//exit from loop
}
}
outputVxs.AddVertex(x, y, cmd);
//Console.WriteLine(n + " " + x + "," + y);
//n++;
//if (n == 419)
//{
//}
}
}
static void AddVertex(VertexStore output, double x, double y)
{
output.AddVertex(x, y, VertexCmd.LineTo);
}
public void WriteTo(VertexStore outputVxs)
{
this.Rewind();
double x = 0, y = 0;
for (;;)
{
var cmd = GetNextVertex(ref x, ref y);
outputVxs.AddVertex(x, y, cmd);
if (cmd == VertexCmd.Stop)
{
break;
}
}
}
static void AddVertex(VertexStore output, double x, double y)
{
output.AddVertex(x, y, VertexCmd.LineTo);
}
