private void FillVectorCloud(VectorCloud2D cloud, Line2D l, Rectangle2D bb)
{
if (bb.IsInside(l.Start))
{
cloud.Add(l.Start);
}
if (bb.IsInside(l.End))
{
cloud.Add(l.End);
}
}
public static VectorCloud2D CreateCirulairCloud(Circle2D c, int count)
{
VectorCloud2D pointCloud = new VectorCloud2D();
Random r = new Random();
for (int i = 0; i < count; i++)
{
pointCloud.Add((RandVec2D(r).Normal() * c.radius) + c.center);
}
pointCloud.Add(c.center);
return(pointCloud);
}
private void FillVectorCloud(VectorCloud2D cloud, Vector2D v, Rectangle2D bb)
{
if (bb.IsInside(v))
{
cloud.Add(v);
}
}
public static void PointInTriangleTest(VectorImage image)
{
Triangle2D t = new Triangle2D(new Vector2D(25, 150), new Vector2D(200, 200), new Vector2D(60, 80));
image.Add(t);
VectorCloud2D pc = PointCloudCreator.Create(new Rectangle2D(new Vector2D(10, 10), new Vector2D(300, 300)), 500);
pc.Add(t.a);
pc.Add(t.b);
pc.Add(t.c);
foreach (Vector2D p in pc)
{
p.SetData(new PrimitiveRenderData(t.IsInside(p) ? Color.DarkGreen : Color.DarkRed));
}
image.Add(pc);
}
protected override void Read(string s)
{
Vector2D v = GetVector(s, false);
if (v != null)
{
polygon.Add(v);
}
}
protected override void Read(string s)
{
Vector2D v = GetVector(s, true);
if (v != null)
{
line.Add(v);
}
}
private static VectorCloud2D CreateLinkedVectorCloud(List <Line2D> shapeLineList)
{
VectorCloud2D vc = new VectorCloud2D();
for (int i = 0; i < shapeLineList.Count; i++)
{
vc.Add(shapeLineList[i].Start);
}
return(vc);
}
public VectorCloud2D ReadPointCloud(int count)
{
VectorCloud2D cloud = new VectorCloud2D();
for (int i = 0; i < count; i++)
{
cloud.Add(ReadPoint());
}
return(cloud);
}
public static VectorCloud2D Create(Rectangle2D rect, int count)
{
VectorCloud2D pointCloud = new VectorCloud2D();
Random r = new Random();
for (int i = 0; i < count; i++)
{
pointCloud.Add(RandVec2D(rect, r));
}
return(pointCloud);
}
public static VectorCloud2D CreatSquareCloud(int rowCount, int columnCount)
{
VectorCloud2D pointCloud = new VectorCloud2D();
Random r = new Random();
for (int yy = 0; yy < rowCount; yy++)
{
for (int xx = 0; xx < columnCount; xx++)
{
pointCloud.Add(new Vector2D(xx * 10, yy * 10));
}
}
return(pointCloud);
}
private void ReadPoint(string s)
{
string[] strings = s.Split(',');
double x = Single.Parse(strings [0].Trim());
double y = Single.Parse(strings [1].Trim());
Vector2D v = new Vector2D(x, y);
switch (readMode)
{
case ReadMode.Absolute:
{
cloud.Add(v);
}
break;
case ReadMode.Relative:
{
incPoint.Move(v);
cloud.Add(new Vector2D(incPoint));
}
break;
}
}
internal static void BuildImage(VectorImage image, LevelReader level, double scale)
{
VectorCloud2D vc = new VectorCloud2D();
for (int i = 0; i < level.vertices.Count; i++)
{
vc.Add(new Vector2D(level.vertices[i].x, level.vertices[i].y));
}
Dictionary <int, List <Line2D> > sectors = new Dictionary <int, List <Line2D> >();
List <Line2D> lines = new List <Line2D>();
foreach (LineDefType l in level.lineDefs)
{
Line2D line = new Line2D(vc[l.startVertex], vc[l.endVertex]);
if (l.IsSecret)
{
PrimitiveRenderData.Get(line).Color = Color.Yellow;
}
else if (l.IsTwoSided)
{
PrimitiveRenderData.Get(line).Color = Color.SandyBrown;
}
else
{
PrimitiveRenderData.Get(line).Color = Color.Red;
}
lines.Add(line);
AddLineToSector(sectors, level, l.rightSideDef, line);
AddLineToSector(sectors, level, l.leftSideDef, line);
}
image.primitives.AddRange(vc);
image.primitives.AddRange(lines);
MakeShapesFromSectors(image, sectors);
}