private void button7_Click(object sender, EventArgs e)
{
var builder = new PixelFarm.CpuBlit.VertexProcessing.SimpleRectBorderBuilder();
builder.SetBorderWidth(6);
builder.RightBorderWidth = 14;
builder.BottomBorderHeight = 3;
float[] coords = new float[16];
builder.BuildAroundInnerRefBounds(0, 0, 30, 30, coords);
//builder.BuildAroundOuterRefBounds(10, 10, 30, 30, coords);
//builder.BuildOverRefBounds(10, 10, 30, 30, coords);
//
TessTest.TessListener t01 = new TessTest.TessListener();
Tesselate.Tesselator tess = new Tesselate.Tesselator();
List <Vertex> vertexts = new List <Vertex>();
for (int i = 0; i < coords.Length;)
{
vertexts.Add(new Vertex(coords[i], coords[i + 1]));
i += 2;
}
//------------------
t01.Connect(vertexts, tess, Tesselate.Tesselator.WindingRuleType.Odd, true);
//polygon1
tess.BeginPolygon();
//------------------------------------
//contour1
tess.BeginContour();
int start_at = 0;
int endBefore = start_at + 4;
for (int i = start_at; i < endBefore; ++i)
{
Vertex v = vertexts[i];
tess.AddVertex(v.m_X, v.m_Y, 0, i);
}
tess.EndContour();
//------------------------------------
//contour 2
tess.BeginContour();
start_at = 4;
endBefore = vertexts.Count;
for (int i = start_at; i < endBefore; ++i)
{
Vertex v = vertexts[i];
tess.AddVertex(v.m_X, v.m_Y, 0, i);
}
tess.EndContour();
tess.EndPolygon();
//---------------------------
//save final images
SaveToImage(null, t01.resultVertexList, 1, 0, 0);
//---------------------------
}
private void button6_Click(object sender, EventArgs e)
{
var builder = new PixelFarm.CpuBlit.VertexProcessing.SimpleRectBorderBuilder();
builder.SetBorderWidth(6);
builder.RightBorderWidth = 14;
builder.BottomBorderHeight = 3;
float[] coords = new float[16];
builder.BuildAroundInnerRefBounds(0, 0, 30, 30, coords);
_lineColor = Color.Red;
//
//skip tess,we use prebuilt index
//---------------------------
//save final images
SaveToImage(null,
coords,
PixelFarm.CpuBlit.VertexProcessing.SimpleRectBorderBuilder.PrebuiltRectTessIndices,
1, 0, 0);
//---------------------------
_lineColor = Color.Black;
}
