void ParseModelsJsonTest( const char * jsonFileName, const char * binFileName )
{
const BinaryReader bin( binFileName, NULL );
if ( bin.ReadUInt32() != 0x6272766F )
{
return;
}
JSON * json = JSON::Load( jsonFileName );
if ( json == NULL )
{
return;
}
const JsonReader models( json );
if ( models.IsObject() )
{
//
// Render Model
//
const JsonReader render_model( models.GetChildByName( "render_model" ) );
if ( render_model.IsObject() )
{
const JsonReader texture_array( render_model.GetChildByName( "textures" ) );
if ( texture_array.IsArray() )
{
while ( !texture_array.IsEndOfArray() )
{
const JsonReader texture( texture_array.GetNextArrayElement() );
if ( texture.IsObject() )
{
const String name = texture.GetChildStringByName( "name" );
const String usage = texture.GetChildStringByName( "usage" );
const String occlusion = texture.GetChildStringByName( "occlusion" );
}
}
}
const JsonReader joint_array( render_model.GetChildByName( "joints" ) );
if ( joint_array.IsArray() )
{
while ( !joint_array.IsEndOfArray() )
{
const JsonReader joint( joint_array.GetNextArrayElement() );
if ( joint.IsObject() )
{
struct Joint
{
String name;
Matrix4f transform;
String animation;
Vector3f parameters;
float timeOffset;
float timeScale;
} newJoint;
newJoint.name = joint.GetChildStringByName( "name" );
newJoint.animation = joint.GetChildStringByName( "animation" );
StringUtils::StringTo( newJoint.transform, joint.GetChildStringByName( "transform" ) );
newJoint.parameters.x = joint.GetChildFloatByName( "parmX" );
newJoint.parameters.y = joint.GetChildFloatByName( "parmY" );
newJoint.parameters.z = joint.GetChildFloatByName( "parmZ" );
newJoint.timeScale = joint.GetChildFloatByName( "timeScale" );
newJoint.timeOffset = joint.GetChildFloatByName( "timeOffset" );
}
}
}
const JsonReader tag_array( render_model.GetChildByName( "tags" ) );
if ( tag_array.IsArray() )
{
while ( !tag_array.IsEndOfArray() )
{
const JsonReader tag( tag_array.GetNextArrayElement() );
if ( tag.IsObject() )
{
struct Tag
{
String name;
Matrix4f matrix;
Vector4i jointIndices;
Vector4f jointWeights;
} newTag;
const String name = tag.GetChildStringByName( "name" );
StringUtils::StringTo( newTag.matrix, tag.GetChildStringByName( "matrix" ) );
StringUtils::StringTo( newTag.jointIndices, tag.GetChildStringByName( "jointIndices" ) );
StringUtils::StringTo( newTag.jointWeights, tag.GetChildStringByName( "jointWeights" ) );
}
}
}
const JsonReader surface_array( render_model.GetChildByName( "surfaces" ) );
if ( surface_array.IsArray() )
{
while ( !surface_array.IsEndOfArray() )
{
struct Surface
{
String name;
String materialType;
int diffuseTexture;
int normalTexture;
int specularTexture;
int emissiveTexture;
Bounds3f bounds;
Array< Vector3f > position;
Array< Vector3f > normal;
Array< Vector3f > tangent;
Array< Vector3f > binormal;
Array< Vector4f > color;
Array< Vector2f > uv0;
Array< Vector2f > uv1;
Array< Vector4f > jointWeights;
Array< Vector4i > jointIndices;
Array< uint16_t > indices;
} newSurface;
const JsonReader surface( surface_array.GetNextArrayElement() );
if ( surface.IsObject() )
{
const JsonReader source( surface.GetChildByName( "source" ) );
if ( source.IsArray() )
{
while ( !source.IsEndOfArray() )
{
if ( newSurface.name.GetLength() )
{
newSurface.name += ";";
}
newSurface.name += source.GetNextArrayString();
}
}
const JsonReader material( surface.GetChildByName( "material" ) );
if ( material.IsObject() )
{
newSurface.materialType = material.GetChildStringByName( "type" );
newSurface.diffuseTexture = material.GetChildInt32ByName( "diffuse", -1 );
newSurface.normalTexture = material.GetChildInt32ByName( "normal", -1 );
newSurface.specularTexture = material.GetChildInt32ByName( "specular", -1 );
newSurface.emissiveTexture = material.GetChildInt32ByName( "emissive", -1 );
}
StringUtils::StringTo( newSurface.bounds, surface.GetChildStringByName( "bounds" ) );
//
// Vertices
//
const JsonReader vertices( surface.GetChildByName( "vertices" ) );
if ( vertices.IsObject() )
{
const int vertexCount = vertices.GetChildInt32ByName( "vertexCount" );
ReadModelArray( newSurface.position, vertices.GetChildStringByName( "position" ), bin, vertexCount );
ReadModelArray( newSurface.normal, vertices.GetChildStringByName( "normal" ), bin, vertexCount );
ReadModelArray( newSurface.tangent, vertices.GetChildStringByName( "tangent" ), bin, vertexCount );
ReadModelArray( newSurface.binormal, vertices.GetChildStringByName( "binormal" ), bin, vertexCount );
ReadModelArray( newSurface.color, vertices.GetChildStringByName( "color" ), bin, vertexCount );
ReadModelArray( newSurface.uv0, vertices.GetChildStringByName( "uv0" ), bin, vertexCount );
ReadModelArray( newSurface.uv1, vertices.GetChildStringByName( "uv1" ), bin, vertexCount );
ReadModelArray( newSurface.jointIndices, vertices.GetChildStringByName( "jointIndices" ), bin, vertexCount );
ReadModelArray( newSurface.jointWeights, vertices.GetChildStringByName( "jointWeights" ), bin, vertexCount );
}
//
// Triangles
//
const JsonReader triangles( surface.GetChildByName( "triangles" ) );
if ( triangles.IsObject() )
{
const int indexCount = triangles.GetChildInt32ByName( "indexCount" );
ReadModelArray( newSurface.indices, triangles.GetChildStringByName( "indices" ), bin, indexCount );
}
}
}
}
}
//
// Collision Model
//
const JsonReader collision_model( models.GetChildByName( "collision_model" ) );
if ( collision_model.IsArray() )
{
while ( !collision_model.IsEndOfArray() )
{
Array< Planef > planes;
const JsonReader polytope( collision_model.GetNextArrayElement() );
if ( polytope.IsObject() )
{
const String name = polytope.GetChildStringByName( "name" );
StringUtils::StringTo( planes, polytope.GetChildStringByName( "planes" ) );
}
}
}
//
// Ground Collision Model
//
const JsonReader ground_collision_model( models.GetChildByName( "ground_collision_model" ) );
if ( ground_collision_model.IsArray() )
{
while ( !ground_collision_model.IsEndOfArray() )
{
Array< Planef > planes;
const JsonReader polytope( ground_collision_model.GetNextArrayElement() );
if ( polytope.IsObject() )
{
const String name = polytope.GetChildStringByName( "name" );
StringUtils::StringTo( planes, polytope.GetChildStringByName( "planes" ) );
}
}
}
//
// Ray-Trace Model
//
const JsonReader raytrace_model( models.GetChildByName( "raytrace_model" ) );
if ( raytrace_model.IsObject() )
{
ModelTrace traceModel;
traceModel.header.numVertices = raytrace_model.GetChildInt32ByName( "numVertices" );
traceModel.header.numUvs = raytrace_model.GetChildInt32ByName( "numUvs" );
traceModel.header.numIndices = raytrace_model.GetChildInt32ByName( "numIndices" );
traceModel.header.numNodes = raytrace_model.GetChildInt32ByName( "numNodes" );
traceModel.header.numLeafs = raytrace_model.GetChildInt32ByName( "numLeafs" );
traceModel.header.numOverflow = raytrace_model.GetChildInt32ByName( "numOverflow" );
StringUtils::StringTo( traceModel.header.bounds, raytrace_model.GetChildStringByName( "bounds" ) );
ReadModelArray( traceModel.vertices, raytrace_model.GetChildStringByName( "vertices" ), bin, traceModel.header.numVertices );
ReadModelArray( traceModel.uvs, raytrace_model.GetChildStringByName( "uvs" ), bin, traceModel.header.numUvs );
ReadModelArray( traceModel.indices, raytrace_model.GetChildStringByName( "indices" ), bin, traceModel.header.numIndices );
if ( !bin.ReadArray( traceModel.nodes, traceModel.header.numNodes ) )
{
const JsonReader nodes_array( raytrace_model.GetChildByName( "nodes" ) );
if ( nodes_array.IsArray() )
{
while ( !nodes_array.IsEndOfArray() )
{
const UPInt index = traceModel.nodes.AllocBack();
const JsonReader node( nodes_array.GetNextArrayElement() );
if ( node.IsObject() )
{
traceModel.nodes[index].data = (UInt32) node.GetChildInt64ByName( "data" );
traceModel.nodes[index].dist = node.GetChildFloatByName( "dist" );
}
}
}
}
if ( !bin.ReadArray( traceModel.leafs, traceModel.header.numLeafs ) )
{
const JsonReader leafs_array( raytrace_model.GetChildByName( "leafs" ) );
if ( leafs_array.IsArray() )
{
while ( !leafs_array.IsEndOfArray() )
{
const UPInt index = traceModel.leafs.AllocBack();
const JsonReader leaf( leafs_array.GetNextArrayElement() );
if ( leaf.IsObject() )
{
StringUtils::StringTo( traceModel.leafs[index].triangles, RT_KDTREE_MAX_LEAF_TRIANGLES, leaf.GetChildStringByName( "triangles" ) );
StringUtils::StringTo( traceModel.leafs[index].ropes, 6, leaf.GetChildStringByName( "ropes" ) );
StringUtils::StringTo( traceModel.leafs[index].bounds, leaf.GetChildStringByName( "bounds" ) );
}
}
}
}
ReadModelArray( traceModel.overflow, raytrace_model.GetChildStringByName( "overflow" ), bin, traceModel.header.numOverflow );
}
}
json->Release();
assert( bin.IsAtEnd() );
}
