private bool addSlicesToMapLayer(
BuildLayerSliceList slices,
Properties env_props,
MapLayer map_layer,
ResourcePackager default_packager,
uint lod,
Session session,
Source source);
public BuildLayerSlice()
{
min_range = 0.0f;
max_range = float.MaxValue;
max_tex_size = 0;
sub_slices = new BuildLayerSliceList();
}
/*** Class methods ***************************************************/
bool Builder.addSlicesToMapLayer(BuildLayerSliceList slices,
Properties env_properties,
MapLayer map_layer,
ResourcePackager default_packager,
uint depth,
Session session,
Source parent_source)
{
foreach (BuildLayerSlice i in slices)
{
BuildLayerSlice slice = i;
if (slice.getSource() != null && !build(slice.getSource(), session))
{
// osgGIS.warn()
// << "Unable to build source \"" << slice.getSource().getName() << "\" or one of its dependencies."
// << std.endl;
return(false);
}
Source slice_source = slice.getSource() != null?slice.getSource() : parent_source;
ResourcePackager packager = default_packager ? default_packager.clone() : null;
if (packager != null)
{
packager.setMaxTextureSize(
slice.getProperties().getIntValue("max_texture_size", default_packager.getMaxTextureSize()));
packager.setCompressTextures(
slice.getProperties().getBoolValue("compress_textures", default_packager.getCompressTextures()));
packager.setInlineTextures(
slice.getProperties().getBoolValue("inline_textures", default_packager.getInlineTextures()));
}
if (slice_source != null)
{
FeatureLayer feature_layer = Registry.instance().createFeatureLayer(
slice_source.getAbsoluteURI());
if (feature_layer == null)
{
//osgGIS.warn() << "Cannot access source \"" << slice_source.getName() << std.endl;
return(false);
}
map_layer.push(
feature_layer,
slice.getFilterGraph(),
env_properties,
packager.get(),
slice.getMinRange(),
slice.getMaxRange(),
true,
depth,
null);
}
// now add any sub-slice children:
if (!addSlicesToMapLayer(slice.getSubSlices(), env_properties, map_layer, packager.get(), depth + 1, session, slice_source))
{
return(false);
}
}
return(true);
}
/*** Class methods ***************************************************/
bool Builder.addSlicesToMapLayer(BuildLayerSliceList slices,
Properties env_properties,
MapLayer map_layer,
ResourcePackager default_packager,
uint depth,
Session session,
Source parent_source)
{
foreach (BuildLayerSlice i in slices)
{
BuildLayerSlice slice = i;
if (slice.getSource() != null && !build(slice.getSource(), session))
{
// osgGIS.warn()
// << "Unable to build source \"" << slice.getSource().getName() << "\" or one of its dependencies."
// << std.endl;
return false;
}
Source slice_source = slice.getSource() != null ? slice.getSource() : parent_source;
ResourcePackager packager = default_packager ? default_packager.clone() : null;
if (packager != null)
{
packager.setMaxTextureSize(
slice.getProperties().getIntValue("max_texture_size", default_packager.getMaxTextureSize()));
packager.setCompressTextures(
slice.getProperties().getBoolValue("compress_textures", default_packager.getCompressTextures()));
packager.setInlineTextures(
slice.getProperties().getBoolValue("inline_textures", default_packager.getInlineTextures()));
}
if (slice_source != null)
{
FeatureLayer feature_layer = Registry.instance().createFeatureLayer(
slice_source.getAbsoluteURI());
if (feature_layer == null)
{
//osgGIS.warn() << "Cannot access source \"" << slice_source.getName() << std.endl;
return false;
}
map_layer.push(
feature_layer,
slice.getFilterGraph(),
env_properties,
packager.get(),
slice.getMinRange(),
slice.getMaxRange(),
true,
depth,
null);
}
// now add any sub-slice children:
if (!addSlicesToMapLayer(slice.getSubSlices(), env_properties, map_layer, packager.get(), depth + 1, session, slice_source))
{
return false;
}
}
return true;
}
private bool addSlicesToMapLayer(
BuildLayerSliceList slices,
Properties env_props,
MapLayer map_layer,
ResourcePackager default_packager,
uint lod,
Session session,
Source source);
public BuildLayer()
{
slices = new BuildLayerSliceList();
}
