public void VectorTile_OverzoomComposite()
{
Mapnik.RegisterDatasource(Path.Combine(Mapnik.Paths["InputPlugins"], "shape.input"));
Map m = new Map(256, 256);
m.Load(@".\data\layer.xml");
VectorTile v1 = new VectorTile(1, 0, 0, 256, 256);
m.ZoomToBox(-20037508.34, 0, 0, 20037508.34);
m.Render(v1);
int v1before = v1.GetData().Length;
VectorTile v2 = new VectorTile(0, 0, 0, 256, 256);
m.ZoomToBox(-20037508.34, -20037508.34, 20037508.34, 20037508.34);
m.Render(v2);
v1.Composite(new List <VectorTile>()
{
v2
});
int v1after = v1.GetData().Length;
//composite bytes will actually be a little bit bigger than 2* original
//Assert.AreEqual(v1before * 2, v1after);
}
public void VectorTile_SimpleComposite()
{
Mapnik.RegisterDatasource(Path.Combine(Mapnik.Paths["InputPlugins"], "shape.input"));
Map m = new Map(256, 256);
m.Load(@".\data\layer.xml");
m.ZoomAll();
VectorTile v1 = new VectorTile(0, 0, 0, 256, 256);
m.Render(v1);
int v1before = v1.GetData().Length;
VectorTile v2 = new VectorTile(0, 0, 0, 256, 256);
m.Render(v2);
v1.Composite(new List <VectorTile>()
{
v2
});
int v1after = v1.GetData().Length;
Assert.AreEqual(v1before * 2, v1after);
}
public void VectorTile_SimpleComposite()
{
Mapnik.RegisterDatasource(Path.Combine(Mapnik.Paths["InputPlugins"], "shape.input"));
Map m = new Map(256, 256);
m.Load(@".\data\layer.xml");
m.ZoomAll();
VectorTile v1 = new VectorTile(0, 0, 0, 256, 256);
m.Render(v1);
int v1before = v1.GetData().Length;
VectorTile v2 = new VectorTile(0, 0, 0, 256, 256);
m.Render(v2);
v1.Composite(new List<VectorTile>() { v2 });
int v1after = v1.GetData().Length;
Assert.AreEqual(v1before * 2, v1after);
}
public void VectorTile_OverzoomComposite()
{
Mapnik.RegisterDatasource(Path.Combine(Mapnik.Paths["InputPlugins"], "shape.input"));
Map m = new Map(256, 256);
m.Load(@".\data\layer.xml");
VectorTile v1 = new VectorTile(1, 0, 0, 256, 256);
m.ZoomToBox(-20037508.34, 0, 0, 20037508.34);
m.Render(v1);
int v1before = v1.GetData().Length;
VectorTile v2 = new VectorTile(0, 0, 0, 256, 256);
m.ZoomToBox(-20037508.34, -20037508.34, 20037508.34, 20037508.34);
m.Render(v2);
v1.Composite(new List<VectorTile>() { v2 });
int v1after = v1.GetData().Length;
//composite bytes will actually be a little bit bigger than 2* original
//Assert.AreEqual(v1before * 2, v1after);
}