/*
===================
idRestoreGame::ReadTraceModel
===================
*/
void idRestoreGame::ReadTraceModel( idTraceModel &trace ) {
int j, k;
ReadInt( (int&)trace.type );
ReadInt( trace.numVerts );
for ( j = 0; j < MAX_TRACEMODEL_VERTS; j++ ) {
ReadVec3( trace.verts[j] );
}
ReadInt( trace.numEdges );
for ( j = 0; j < (MAX_TRACEMODEL_EDGES+1); j++ ) {
ReadInt( trace.edges[j].v[0] );
ReadInt( trace.edges[j].v[1] );
ReadVec3( trace.edges[j].normal );
}
ReadInt( trace.numPolys );
for ( j = 0; j < MAX_TRACEMODEL_POLYS; j++ ) {
ReadVec3( trace.polys[j].normal );
ReadFloat( trace.polys[j].dist );
ReadBounds( trace.polys[j].bounds );
ReadInt( trace.polys[j].numEdges );
for ( k = 0; k < MAX_TRACEMODEL_POLYEDGES; k++ ) {
ReadInt( trace.polys[j].edges[k] );
}
}
ReadVec3( trace.offset );
ReadBounds( trace.bounds );
ReadBool( trace.isConvex );
// padding win32 native structs
char tmp[3];
file->Read( tmp, 3 );
}
void idRestoreGame::ReadBox( idBox &box ) {
idVec3 center, extents;
idMat3 axis;
ReadVec3( center );
ReadVec3( extents );
ReadMat3( axis );
box = idBox( center, extents, axis );
}
/*
===================
idRestoreGame::ReadContactInfo
===================
*/
void idRestoreGame::ReadContactInfo( contactInfo_t &contactInfo ) {
ReadInt( (int &)contactInfo.type );
ReadVec3( contactInfo.point );
ReadVec3( contactInfo.normal );
ReadFloat( contactInfo.dist );
ReadInt( contactInfo.contents );
ReadMaterial( contactInfo.material );
ReadInt( contactInfo.modelFeature );
ReadInt( contactInfo.trmFeature );
ReadInt( contactInfo.entityNum );
ReadInt( contactInfo.id );
}
/*
================
idRestoreGame::ReadRenderLight
================
*/
void idRestoreGame::ReadRenderLight( renderLight_t &renderLight ) {
int index;
int i;
ReadMat3( renderLight.axis );
ReadVec3( renderLight.origin );
ReadInt( renderLight.suppressLightInViewID );
ReadInt( renderLight.allowLightInViewID );
ReadBool( renderLight.noShadows );
ReadBool( renderLight.noSpecular );
ReadBool( renderLight.pointLight );
ReadBool( renderLight.parallel );
ReadVec3( renderLight.lightRadius );
ReadVec3( renderLight.lightCenter );
ReadVec3( renderLight.target );
ReadVec3( renderLight.right );
ReadVec3( renderLight.up );
ReadVec3( renderLight.start );
ReadVec3( renderLight.end );
// only idLight has a prelightModel and it's always based on the entityname, so we'll restore it there
// ReadModel( renderLight.prelightModel );
renderLight.prelightModel = NULL;
ReadInt( renderLight.lightId );
ReadMaterial( renderLight.shader );
for( i = 0; i < MAX_ENTITY_SHADER_PARMS; i++ ) {
ReadFloat( renderLight.shaderParms[ i ] );
}
ReadInt( index );
renderLight.referenceSound = gameSoundWorld->EmitterForIndex( index );
}
/*
===================
idRestoreGame::ReadTrace
===================
*/
void idRestoreGame::ReadTrace( trace_t& trace )
{
ReadFloat( trace.fraction );
ReadVec3( trace.endpos );
ReadMat3( trace.endAxis );
ReadContactInfo( trace.c );
}
/*
================
idRestoreGame::ReadRenderEntity
================
*/
void idRestoreGame::ReadRenderEntity( renderEntity_t& renderEntity )
{
int i;
int index;
ReadModel( renderEntity.hModel );
ReadInt( renderEntity.entityNum );
ReadInt( renderEntity.bodyId );
ReadBounds( renderEntity.bounds );
// callback is set by class's Restore function
renderEntity.callback = NULL;
renderEntity.callbackData = NULL;
ReadInt( renderEntity.suppressSurfaceInViewID );
ReadInt( renderEntity.suppressShadowInViewID );
ReadInt( renderEntity.suppressShadowInLightID );
ReadInt( renderEntity.allowSurfaceInViewID );
ReadVec3( renderEntity.origin );
ReadMat3( renderEntity.axis );
ReadMaterial( renderEntity.customShader );
ReadMaterial( renderEntity.referenceShader );
ReadSkin( renderEntity.customSkin );
ReadInt( index );
renderEntity.referenceSound = gameSoundWorld->EmitterForIndex( index );
for( i = 0; i < MAX_ENTITY_SHADER_PARMS; i++ )
{
ReadFloat( renderEntity.shaderParms[ i ] );
}
for( i = 0; i < MAX_RENDERENTITY_GUI; i++ )
{
ReadUserInterface( renderEntity.gui[ i ] );
}
// idEntity will restore "cameraTarget", which will be used in idEntity::Present to restore the remoteRenderView
renderEntity.remoteRenderView = NULL;
renderEntity.joints = NULL;
renderEntity.numJoints = 0;
ReadFloat( renderEntity.modelDepthHack );
ReadBool( renderEntity.noSelfShadow );
ReadBool( renderEntity.noShadow );
ReadBool( renderEntity.noDynamicInteractions );
ReadBool( renderEntity.weaponDepthHack );
ReadInt( renderEntity.forceUpdate );
ReadInt( renderEntity.timeGroup );
ReadInt( renderEntity.xrayIndex );
}
/*
================
idRestoreGame::ReadRefSound
================
*/
void idRestoreGame::ReadRefSound( refSound_t &refSound ) {
int index;
ReadInt( index );
refSound.referenceSound = gameSoundWorld->EmitterForIndex( index );
ReadVec3( refSound.origin );
ReadInt( refSound.listenerId );
ReadSoundShader( refSound.shader );
ReadFloat( refSound.diversity );
ReadBool( refSound.waitfortrigger );
ReadFloat( refSound.parms.minDistance );
ReadFloat( refSound.parms.maxDistance );
ReadFloat( refSound.parms.volume );
ReadFloat( refSound.parms.shakes );
ReadInt( refSound.parms.soundShaderFlags );
ReadInt( refSound.parms.soundClass );
}
/*
================
idRestoreGame::ReadRenderView
================
*/
void idRestoreGame::ReadRenderView( renderView_t &view ) {
int i;
ReadInt( view.viewID );
ReadInt( view.x );
ReadInt( view.y );
ReadInt( view.width );
ReadInt( view.height );
ReadFloat( view.fov_x );
ReadFloat( view.fov_y );
ReadVec3( view.vieworg );
ReadMat3( view.viewaxis );
ReadBool( view.cramZNear );
ReadInt( view.time );
for( i = 0; i < MAX_GLOBAL_SHADER_PARMS; i++ ) {
ReadFloat( view.shaderParms[ i ] );
}
}
bool ObjectReader::Read(std::string file_path, EG::Game::Scene *scene) {
in.open(file_path.c_str(), std::ios::binary);
// Read Object ID and Create Object
unsigned int string_size = ReadUInt();
std::string object_id = ReadString(string_size);
object = new EG::Game::Object(object_id);
// Read Transformation
glm::mat4 transformation = ReadMat4();
object->AddAttribute(new EG::Game::ObjectAttributeBasicTransformation(transformation));
// Mesh/Materials
unsigned int count = ReadUInt();
for (unsigned int i = 0; i < count; i++) {
EG::Graphics::RenderingMaterial *material = new EG::Graphics::RenderingMaterial();
// Decal
bool has_decal = ReadBool();
if (has_decal) {
string_size = ReadUInt();
std::string decal_path = ReadString(string_size);
decal_path = EG::Utility::StringMethods::RemoveSpecialCharactersFromPathString(decal_path);
if (decal_path.size() > 2){
if (!(scene->GetTextureManager()->HasTexture(decal_path))){
scene->GetTextureManager()->AddTexture(decal_path, new EG::Graphics::Texture(decal_path));
}
material->SetTexture(EG::Graphics::RenderingMaterial::RENDERING_MATERIAL_TEXTURE_DECAL, decal_path);
}
}
// Normal
bool has_normal = ReadBool();
if (has_normal) {
string_size = ReadUInt();
std::string normal_path = ReadString(string_size);
normal_path = EG::Utility::StringMethods::RemoveSpecialCharactersFromPathString(normal_path);
if (normal_path.size() > 2){
if (!(scene->GetTextureManager()->HasTexture(normal_path))){
scene->GetTextureManager()->AddTexture(normal_path, new EG::Graphics::Texture(normal_path));
}
material->SetTexture(EG::Graphics::RenderingMaterial::RENDERING_MATERIAL_TEXTURE_NORMAL, normal_path);
}
}
// Height
bool has_height = ReadBool();
if (has_height) {
string_size = ReadUInt();
std::string height_path = ReadString(string_size);
height_path = EG::Utility::StringMethods::RemoveSpecialCharactersFromPathString(height_path);
if (height_path.size() > 2){
if (!(scene->GetTextureManager()->HasTexture(height_path))){
scene->GetTextureManager()->AddTexture(height_path, new EG::Graphics::Texture(height_path));
}
material->SetTexture(EG::Graphics::RenderingMaterial::RENDERING_MATERIAL_TEXTURE_HEIGHT, height_path);
}
}
// Specular
bool has_specular = ReadBool();
if (has_specular) {
string_size = ReadUInt();
std::string specular_path = ReadString(string_size);
specular_path = EG::Utility::StringMethods::RemoveSpecialCharactersFromPathString(specular_path);
if (specular_path.size() > 2){
if (!(scene->GetTextureManager()->HasTexture(specular_path))){
scene->GetTextureManager()->AddTexture(specular_path, new EG::Graphics::Texture(specular_path));
}
material->SetTexture(EG::Graphics::RenderingMaterial::RENDERING_MATERIAL_TEXTURE_SPECULAR, specular_path);
}
}
material->SetLit(ReadBool());
material->SetCastsShadows(ReadBool());
material->SetTranslucent(ReadBool());
material->SetAmbient(ReadFloat());
material->SetDiffuse(ReadFloat());
material->SetSpecular(ReadFloat());
material->SetSpecularExponent(ReadFloat());
material->SetColor(ReadVec4());
// Mesh Data
string_size = ReadUInt();
std::string mesh_id = ReadString(string_size);
unsigned int vertex_count = ReadUInt();
unsigned int strid = ReadUInt();
float *vertices, *normals, *tex_coords, *binormals, *bitangents, *weights, *bone_indices;
bool has_vertices = ReadBool();
if (has_vertices) {
vertices = ReadFloatV(vertex_count * 4);
}
bool has_normals = ReadBool();
if (has_normals) {
normals = ReadFloatV(vertex_count * 4);
}
bool has_tex_coords = ReadBool();
if (has_tex_coords) {
tex_coords = ReadFloatV(vertex_count * 4);
}
bool has_binormals = ReadBool();
if (has_binormals) {
binormals = ReadFloatV(vertex_count * 4);
}
bool has_bitangents = ReadBool();
if (has_bitangents) {
bitangents = ReadFloatV(vertex_count * 4);
}
bool has_skeleton = ReadBool();
if (has_skeleton) {
weights = ReadFloatV(vertex_count * 4);
bone_indices = ReadFloatV(vertex_count * 4);
}
EG::Graphics::Mesh *mesh = new EG::Graphics::Mesh(vertex_count, 4, vertices, has_vertices, tex_coords,
has_tex_coords, normals, has_normals, binormals,
has_binormals, bitangents, has_bitangents, weights,
bone_indices, has_skeleton);
scene->GetMeshManager()->Add(mesh_id, mesh);
object->AddAttribute(new EG::Game::ObjectAttributeRenderingMesh(mesh_id, material));
}
// Read Animations
bool has_animations = ReadBool();
if (has_animations) {
EG::Dynamics::Animations *animations = new EG::Dynamics::Animations;
// Build Bind Pose
unsigned int bone_count = ReadUInt();
EG::Dynamics::Skeleton *bind_pose = new EG::Dynamics::Skeleton;
std::map<unsigned int, unsigned int> parent_relations;
for (unsigned int i = 0; i < bone_count; i++) {
unsigned int bone_id = ReadUInt();
unsigned int parent_bone_id = ReadUInt();
glm::mat4 offset = ReadMat4();
parent_relations[bone_id] = parent_bone_id;
bind_pose->AddBone(new EG::Dynamics::Bone(bone_id, offset));
}
std::map<unsigned int, unsigned int>::iterator riter = parent_relations.begin();
while (riter != parent_relations.end()) {
unsigned int bone_id = riter->first;
unsigned int parent_bone_id = riter->second;
EG::Dynamics::Bone *bone = bind_pose->GetBone(bone_id);
if (parent_bone_id > 999) {
bind_pose->SetRoot(bone);
} else {
EG::Dynamics::Bone *parent_bone = bind_pose->GetBone(parent_bone_id);
parent_bone->AddChild(bone);
}
++riter;
}
animations->SetBindPose(bind_pose);
// Load Animations
unsigned int animation_count = ReadUInt();
for (unsigned int i = 0; i < animation_count; i++) {
string_size = ReadUInt();
std::string animation_name = ReadString(string_size);
float duration = ReadFloat();
EG::Dynamics::Animation *animation = new EG::Dynamics::Animation(animation_name, duration);
unsigned int bone_count = ReadUInt();
animation->SetBoneCount(bone_count);
for (unsigned int bi = 0; bi < bone_count; bi++) {
unsigned int bone_id = ReadUInt();
// Positions
unsigned int position_count = ReadUInt();
for (unsigned int pi = 0; pi < position_count; pi++) {
float time = ReadFloat();
glm::vec3 value = ReadVec3();
animation->AddBonePosition(bone_id, time, value);
}
// Scalings
unsigned int scaling_count = ReadUInt();
for (unsigned int si = 0; si < scaling_count; si++) {
float time = ReadFloat();
glm::vec3 value = ReadVec3();
animation->AddBoneScaling(bone_id, time, value);
}
// Rotations
unsigned int rotation_count = ReadUInt();
for (unsigned int ri = 0; ri < rotation_count; ri++) {
float time = ReadFloat();
glm::quat value = ReadQuat();
animation->AddBoneRotation(bone_id, time, value);
}
}
animations->Add(animation);
}
EG::Dynamics::AnimationState *animation_state = new EG::Dynamics::AnimationState(animations);
object->AddAttribute(new EG::Game::ObjectAttributeControlAnimationState(animation_state));
}
in.close();
return true;
}
void idRestoreGame::ReadBounds( idBounds &bounds ) {
ReadVec3( bounds[0] );
ReadVec3( bounds[1] );
}
bool MaxScene::Load(const char *filename)
{
this->meshes.clear();
this->mins = vec3::bogus_max;
this->maxs = vec3::bogus_min;
this->origin = vec3::zero;
FILE *fp = fopen(filename, "rb");
if (!fp)
return false;
U32 id, version;
fread(&id, sizeof(U32), 1, fp);
fread(&version, sizeof(U32), 1, fp);
if (id != Id || (version < Version2 || version > Version))
{
fclose(fp);
return false;
}
MatVec mats;
U32 n;
// materials.
std::vector<std::string> matnames;
fread(&n, sizeof(U32), 1, fp);
for (U32 i = 0; i < n; ++i)
{
Material m;
m.name = ReadString(fp);
fread(&m.flags, sizeof(U32), 1, fp);
if (m.flags & 1) // multisub
{
U32 z;
fread(&z, sizeof(U32), 1, fp);
for (U32 j = 0; j < z; ++j)
{
Material::Sub s;
fread(&s.id, sizeof(U32), 1, fp);
s.name = ReadString(fp);
s.emitId = (UReg)matnames.size();
matnames.push_back(s.name);
m.subs.insert(Material::SubHash::value_type(s.id, s));
}
}
else
{
m.emitId = (UReg)matnames.size();
matnames.push_back(m.name);
}
mats.push_back(m);
}
if (version > Version2) // load cameras (tread discards all this)
{
fread(&n, sizeof(U32), 1, fp);
for (U32 i = 0; i < n; ++i)
{
U32 unused, z;
ReadString(fp);
fread(&unused, sizeof(U32), 1, fp);
fread(&unused, sizeof(U32), 1, fp);
fread(&z, sizeof(U32), 1, fp);
fread(&unused, sizeof(U32), 1, fp);
for (U32 k = 0; k < z; ++k)
{
ReadString(fp);
fread(&unused, sizeof(U32), 1, fp);
fread(&unused, sizeof(U32), 1, fp);
U32 numFrames;
fread(&numFrames, sizeof(U32), 1, fp);
for (U32 j = 0; j < numFrames; ++j)
{
fread(&unused, sizeof(U32), 1, fp);
ReadBoneTM(fp);
ReadString(fp);
}
}
}
}
// entities
fread(&n, sizeof(U32), 1, fp);
TriModel mdl;
for (U32 i = 0; i < n; ++i)
{
ReadString(fp);
U32 unused;
fread(&unused, sizeof(U32), 1, fp);
origin += ReadVec3(fp);
U32 z;
fread(&z, sizeof(U32), 1, fp);
std::vector<int> skelBoneCounts;
skelBoneCounts.reserve(z);
// skels.
for (U32 j = 0; j < z; ++j)
{
U32 numBones;
fread(&numBones, sizeof(U32), 1, fp);
skelBoneCounts.push_back(numBones);
for (U32 b = 0; b < numBones; ++b)
{
ReadString(fp);
fread(&unused, sizeof(U32), 1, fp);
ReadMat3(fp);
}
}
fread(&z, sizeof(U32), 1, fp);
for (U32 j = 0; j < z; ++j)
{
Material *m = 0;
U32 flags;
S32 skel;
fread(&mdl.id, sizeof(int), 1, fp);
fread(&flags, sizeof(U32), 1, fp);
fread(&skel, sizeof(S32), 1, fp);
if (flags & HasMaterialFlag) // has material
{
U32 idx;
fread(&idx, sizeof(U32), 1, fp);
m = &mats[idx];
}
/*if (flags & 0x40000000)
{
mdl.contents = Map::ContentsDetail;
}
else if (flags & 0x20000000)
{
mdl.contents = Map::ContentsAreaportal;
}
else
{
mdl.contents = Map::ContentsSolid;
}
if (!(flags & 0x00800000))
{
mdl.contents |= Map::ContentsNoClip;
}
if (!(flags & 0x00400000))
{
mdl.contents |= Map::ContentsNoDraw;
}*/
if (flags&(HasMeshFlag|HasAnimsFlag))
ReadTriModel(fp, version, mdl, flags, skel >= 0 ? skelBoneCounts[skel] : 0);
if (!mdl.tris.empty())
{
for (TriFaceVec::iterator it = mdl.tris.begin(); it != mdl.tris.end(); ++it)
{
if (m)
{
Material::SubHash::iterator sub = m->subs.find((U32)it->mat);
if (sub != m->subs.end())
{
it->mat = (int)sub->second.emitId;
}
else
{
it->mat = m->emitId;
}
}
else
{
it->mat = -1;
}
}
Build(matnames, mdl, this->meshes, this->mins, this->maxs);
}
}
}
this->origin /= (float)n;
fclose(fp);
return true;
}