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build 171030: binary serialization for region terrain

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tmj-fstate
2017-10-30 23:41:22 +01:00
parent 9edf912405
commit 071a156527
12 changed files with 531 additions and 44 deletions
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43
simulation.cpp
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@@ -349,30 +349,37 @@ state_manager::deserialize_node( cParser &Input, scene::scratch_data &Scratchpad
else if( nodedata.type == "model" ) {
if( nodedata.range_min < 0.0 ) {
// convert and import 3d terrain
auto *instance { deserialize_model( Input, Scratchpad, nodedata ) };
// model import can potentially fail
if( instance == nullptr ) { return; }
// go through submodels, and import them as shapes
auto const cellcount = instance->TerrainCount() + 1; // zliczenie submodeli
for( auto i = 1; i < cellcount; ++i ) {
auto *submodel = instance->TerrainSquare( i - 1 );
simulation::Region->insert_shape(
scene::shape_node().convert( submodel ),
Scratchpad,
false );
// if there's more than one group of triangles in the cell they're held as children of the primary submodel
submodel = submodel->ChildGet();
while( submodel != nullptr ) {
// 3d terrain
if( false == Scratchpad.binary.terrain ) {
// if we're loading data from text .scn file convert and import
auto *instance { deserialize_model( Input, Scratchpad, nodedata ) };
// model import can potentially fail
if( instance == nullptr ) { return; }
// go through submodels, and import them as shapes
auto const cellcount = instance->TerrainCount() + 1; // zliczenie submodeli
for( auto i = 1; i < cellcount; ++i ) {
auto *submodel = instance->TerrainSquare( i - 1 );
simulation::Region->insert_shape(
scene::shape_node().convert( submodel ),
Scratchpad,
false );
submodel = submodel->NextGet();
// if there's more than one group of triangles in the cell they're held as children of the primary submodel
submodel = submodel->ChildGet();
while( submodel != nullptr ) {
simulation::Region->insert_shape(
scene::shape_node().convert( submodel ),
Scratchpad,
false );
submodel = submodel->NextGet();
}
}
// with the import done we can get rid of the source model
delete instance;
}
else {
// if binary terrain file was present, we already have this data
skip_until( Input, "endmodel" );
}
// with the import done we can get rid of the source model
delete instance;
}
else {
// regular instance of 3d mesh