void ChatUser::set_session(SessionPtr session) {
session_ = session;
if (session_ != nullptr) {
boost::system::error_code ec;
offline_timer_.cancel(ec);
if (ec) {
CS_LOG_ERROR("offline_timer_ cancel failed: " << ec.message());
}
std::weak_ptr<ChatUser> wself(shared_from_this());
session_->set_on_message_cb([wself](SessionPtr session,
uint16_t type,
const void* body,
int16_t size) -> bool {
if (ChatUserPtr self = wself.lock()) {
return self->HandleMessage(session, type, body, size);
} else {
return false;
}
});
session_->set_on_close_cb([wself](SessionPtr session, CloseReason reason) {
if (ChatUserPtr self = wself.lock()) {
self->OnClose(session, reason);
}
});
}
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
void CSAnimProvider::ReadSkinnedAnimationFromFile(StorageLocation in_location, const std::string& in_filePath, const ResourceProvider::AsyncLoadDelegate& in_delegate, const SkinnedAnimationSPtr& out_resource) const
{
IBinaryInputStreamUPtr stream = Application::Get()->GetFileSystem()->CreateBinaryInputStream(in_location, in_filePath);
u32 numFrames = 0;
s32 numSkeletonNodes = 0;
if(ReadHeader(stream, in_filePath, out_resource, numFrames, numSkeletonNodes) == false)
{
CS_LOG_ERROR("Failed to read header in anim: " + in_filePath);
out_resource->SetLoadState(Resource::LoadState::k_failed);
if(in_delegate != nullptr)
{
Application::Get()->GetTaskScheduler()->ScheduleTask(TaskType::k_mainThread, [=](const TaskContext&) noexcept
{
in_delegate(out_resource);
});
}
return;
}
ReadAnimationData(stream, numFrames, numSkeletonNodes, out_resource);
out_resource->SetLoadState(Resource::LoadState::k_loaded);
if(in_delegate != nullptr)
{
Application::Get()->GetTaskScheduler()->ScheduleTask(TaskType::k_mainThread, [=](const TaskContext&) noexcept
{
in_delegate(out_resource);
});
}
}
//----------------------------------------------------------
/// Apply Inverse Bind Pose
//----------------------------------------------------------
void SkinnedAnimationGroup::ApplyInverseBindPose(const std::vector<Core::Matrix4>& inInverseBindPoseMatrices, std::vector<Core::Matrix4>& outCombinedMatrices)
{
const std::vector<s32>& kadwJoints = mpSkeleton->GetJointIndices();
outCombinedMatrices.clear();
for (u32 i = 0; i < kadwJoints.size(); ++i)
{
outCombinedMatrices.push_back(Core::Matrix4());
}
//check that they have the same number of joints
if (kadwJoints.size() != inInverseBindPoseMatrices.size())
{
CS_LOG_ERROR("Cannot apply bind pose matrices to joint matrices, because they are not from the same skeleton.");
}
//iterate through and multiply together to get the new array
s32 count = 0;
std::vector<s32>::const_iterator joint = kadwJoints.begin();
for (std::vector<Core::Matrix4>::const_iterator ibp = inInverseBindPoseMatrices.begin();
joint != kadwJoints.end() && ibp != inInverseBindPoseMatrices.end();)
{
//multiply together
outCombinedMatrices[count] = ((*ibp) * (mCurrentAnimationMatrices[*joint]));
//incriment the iterators
++joint;
++ibp;
count++;
}
}
//--------------------------------------------------------
/// Create View
///
/// Recursive function used to create subviews
///
/// @param View XML element
/// @return Created view
//--------------------------------------------------------
GUIViewUPtr GUIViewFactory::CreateView(Core::XML::Node* inpViewElement)
{
//Get the view type
//Get the param dictionary config values
GUIViewUPtr pView;
std::string strType;
std::string strSource;
bool bExtern = false;
Core::StorageLocation eStorageLoc = Core::StorageLocation::k_none;
for(Core::XML::Attribute* pAttr = Core::XMLUtils::GetFirstAttribute(inpViewElement); pAttr != nullptr; pAttr = Core::XMLUtils::GetNextAttribute(pAttr))
{
if(Core::XMLUtils::GetName(pAttr) == "Type")
{
strType = Core::XMLUtils::GetValue(pAttr);
}
else if(Core::XMLUtils::GetName(pAttr) == "Source")
{
bExtern = true;
strSource = Core::XMLUtils::GetValue(pAttr);
}
else if(Core::XMLUtils::GetName(pAttr) == "StorageLocation")
{
bExtern = true;
eStorageLoc = Core::ParseStorageLocation(Core::XMLUtils::GetValue(pAttr));
}
}
//Create the UI of the given type
MapDelegateToString::iterator it = mmapDelegateToType.find(strType);
if(it != mmapDelegateToType.end())
{
Core::ParamDictionary sParams = Core::ParamDictionarySerialiser::FromString(inpViewElement->value());
//Lets load the given type!
pView = (it->second)(sParams);
if(bExtern)
{
pView->AddSubview(CreateGUIViewFromScript(eStorageLoc, strSource));
}
//Now we need to do some recursion and load any subviews
for(Core::XML::Node* pNode = Core::XMLUtils::GetFirstChildElement(inpViewElement); pNode != nullptr; pNode = Core::XMLUtils::GetNextSiblingElement(pNode))
{
pView->AddSubview(CreateView(pNode));
}
return pView;
}
else
{
CS_LOG_ERROR("Cannot create GUI view of type: " + strType);
return pView;
}
}
bool ChatUser::HandleRoomChatRequest(const RoomChatRequest& message) {
ChatRoomPtr room = server_->FindRoom(message.room_id());
if (room != nullptr) {
room->HandleRoomChatRequest(shared_from_this(), message);
} else {
CS_LOG_ERROR("ChatUser::HandleRoomChatRequest: room not found");
}
return true;
}
//----------------------------------------------------------
/// Blend Group
//----------------------------------------------------------
void SkinnedAnimationGroup::BlendGroup(AnimationBlendType ineBlendType, const SkinnedAnimationGroupSPtr& inpAnimationGroup, f32 infBlendFactor)
{
switch (ineBlendType)
{
case AnimationBlendType::k_linear:
mCurrentAnimationData = LerpBetweenFrames(mCurrentAnimationData.get(), inpAnimationGroup->mCurrentAnimationData.get(), infBlendFactor);
break;
default:
CS_LOG_ERROR("Invalid animation blend type given.");
break;
}
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
bool Mesh::Build(const MeshDescriptor& in_meshDesc)
{
bool bSuccess = true;
//set the bounds
SetBounds(in_meshDesc.mvMinBounds, in_meshDesc.mvMaxBounds);
if (in_meshDesc.mFeatures.mbHasAnimationData == true)
{
m_skeleton = SkeletonUPtr(new Skeleton());
m_skeleton->Build(in_meshDesc.m_skeletonDesc);
}
//iterate through each mesh
int count = 0;
for (auto it = in_meshDesc.mMeshes.begin(); it != in_meshDesc.mMeshes.end(); ++it)
{
//caclulate the mesh capacities
u32 udwVertexDataCapacity = it->mudwNumVertices * in_meshDesc.mVertexDeclaration.GetTotalSize();
u32 udwIndexDataCapacity = it->mudwNumIndices * in_meshDesc.mudwIndexSize;
//prepare the mesh if it needs it, otherwise just update the vertex and index declarations.
SubMesh* newSubMesh = CreateSubMesh(it->mstrName);
newSubMesh->Prepare(Core::Application::Get()->GetRenderSystem(), in_meshDesc.mVertexDeclaration, in_meshDesc.mudwIndexSize, udwVertexDataCapacity, udwIndexDataCapacity, BufferAccess::k_read, it->ePrimitiveType);
//check that the buffers are big enough to hold this data. if not throw an error.
if (udwVertexDataCapacity <= newSubMesh->GetInternalMeshBuffer()->GetVertexCapacity() &&
udwIndexDataCapacity <= newSubMesh->GetInternalMeshBuffer()->GetIndexCapacity())
{
newSubMesh->Build(it->mpVertexData, it->mpIndexData, it->mudwNumVertices, it->mudwNumIndices, it->mvMinBounds, it->mvMaxBounds);
}
else
{
CS_LOG_ERROR("Sub mesh data exceeds its buffer capacity. Mesh will return empty!");
bSuccess = false;
}
//add the skeleton controller
if (in_meshDesc.mFeatures.mbHasAnimationData == true)
{
InverseBindPosePtr ibp(new InverseBindPose());
ibp->mInverseBindPoseMatrices = it->mInverseBindPoseMatrices;
newSubMesh->SetInverseBindPose(ibp);
}
count++;
}
CalcVertexAndIndexCounts();
//return success
return bSuccess;
}
bool ChatUser::HandleUserLogoutRequest() {
auto iter = entered_rooms_.begin();
while (iter != entered_rooms_.end()) {
const room_id_t room_id = *iter++;
ChatRoomPtr room = server_->FindRoom(room_id);
if (room != nullptr) {
room->HandleUserLogoutRequest(shared_from_this());
} else {
CS_LOG_ERROR("ChatUser::HandleUserLogoutRequest: room not found");
}
}
return false;
}
//------------------------------------------------------------
//------------------------------------------------------------
void GameState::OnDestroy()
{
m_scoreChangedConnection.reset();
// update all profiles
PROFILE_UPDATE();
// create directory for profiling (won't create it if it already exists)
bool isCreated = CSCore::Application::Get()->GetFileSystem()->CreateDirectoryPath(CSCore::StorageLocation::k_saveData, "Profile");
if (isCreated)
{
// get both parts of profile string
std::string profileStr = PROFILE_GET_FLAT_STRING();
profileStr.append("\n\n");
profileStr.append(PROFILE_GET_TREE_STRING());
// write profile
bool isWritten = CSCore::Application::Get()->GetFileSystem()->WriteFile(CSCore::StorageLocation::k_saveData, "Profile/cspong_profile.txt", profileStr);
if (!isWritten)
{
CS_LOG_ERROR("PROFILING OUTPUT: Failed to write profile file to SaveData/Profile/cspong_profile.txt");
}
else
{
CS_LOG_VERBOSE("PROFILING OUTPUT: Saved profile file to SaveData/Profile/cspong_profile.txt");
}
}
else
{
CS_LOG_ERROR("PROFILING OUTPUT: Failed to create directory path for SaveData/Profile");
}
}
//---------------------------------------------------------
//---------------------------------------------------------
u8 HexToDec(const u8* inpHex)
{
if(*inpHex >= '0' && *inpHex <= '9')
{
return *inpHex - '0';
}
else
if(*inpHex >= 'A' && *inpHex <= 'F')
{
return 10 + (*inpHex - 'A');
}
else
{
CS_LOG_ERROR("Invalid hex value of \""+ToString(*inpHex)+"\"");
}
return -1;
}
//----------------------------------------------------------
/// Calculate Animation Frame
//----------------------------------------------------------
SkinnedAnimation::FrameCUPtr SkinnedAnimationGroup::CalculateAnimationFrame(const SkinnedAnimationCSPtr& inpAnimation, f32 infPlaybackPosition)
{
//report errors if the playback position provided does not make sense
if (infPlaybackPosition < 0.0f)
{
CS_LOG_ERROR("A playback position below 0 does not make sense.");
}
//calculate the two frame indices this is between
f32 frames = infPlaybackPosition / inpAnimation->GetFrameTime();
s32 dwFrameAIndex = (s32)floorf(frames);
s32 dwFrameBIndex = (s32)ceilf(frames);
//ensure the frame numbers make sense
if(dwFrameAIndex < 0)
{
dwFrameAIndex = 0;
}
if(dwFrameAIndex >= (s32)inpAnimation->GetNumFrames())
{
dwFrameAIndex = inpAnimation->GetNumFrames() - 1;
}
if(dwFrameBIndex < 0)
{
dwFrameBIndex = 0;
}
if (dwFrameBIndex >= (s32)inpAnimation->GetNumFrames())
{
dwFrameBIndex = inpAnimation->GetNumFrames() - 1;
}
//get the frames
const SkinnedAnimation::Frame* frameA = inpAnimation->GetFrameAtIndex(dwFrameAIndex);
const SkinnedAnimation::Frame* frameB = inpAnimation->GetFrameAtIndex(dwFrameBIndex);
//get the ratio of one frame to the next
f32 interpFactor = (infPlaybackPosition - (dwFrameAIndex * inpAnimation->GetFrameTime())) / inpAnimation->GetFrameTime();
//blend between frames
return LerpBetweenFrames(frameA, frameB, interpFactor);
}
//------------------------------------------------------------------------------------
//------------------------------------------------------------------------------------
ResourceProvider* ResourcePool::FindProvider(const std::string& in_filePath, const PoolDesc& in_desc)
{
//Find the resource provider that can handle this extension
std::string fileName;
std::string fileExtension;
StringUtils::SplitBaseFilename(in_filePath, fileName, fileExtension);
u32 numProviders = static_cast<u32>(in_desc.m_providers.size());
for(u32 i=0; i<numProviders; ++i)
{
if(in_desc.m_providers[i]->CanCreateResourceWithFileExtension(fileExtension))
{
return in_desc.m_providers[i];
}
}
CS_LOG_ERROR("Failed to find resource provider for extension " + fileExtension);
return nullptr;
}
//------------------------------------------------------------------------------------
/// At this stage in the app lifecycle all app and system references to resource
/// should have been released. If the resource pool still has resources then this
/// indicated leaks.
//------------------------------------------------------------------------------------
void ResourcePool::Destroy()
{
ReleaseAllUnused();
bool error = false;
for(auto& descEntry : m_descriptors)
{
for(auto itResource = descEntry.second.m_cachedResources.begin(); itResource != descEntry.second.m_cachedResources.end(); ++itResource)
{
//The pool is the sole owner so we can safely release the object
CS_LOG_ERROR("Resource still in use: " + itResource->second->GetName());
error = true;
}
}
if(error == true)
{
CS_LOG_FATAL("Resources are still in use. Indicates that there is leaky references");
}
}
//----------------------------------------------------------
/// Calculate Animation Length
//----------------------------------------------------------
void SkinnedAnimationGroup::CalculateAnimationLength()
{
if (mbAnimationLengthDirty)
{
mfAnimationLength = 0.0f;
for (std::vector<AnimationItemPtr>::iterator it = mAnimations.begin(); it != mAnimations.end(); ++it)
{
const SkinnedAnimationCSPtr& pAnim = (*it)->pSkinnedAnimation;
f32 fAnimationLength = pAnim->GetFrameTime() * ((f32)(pAnim->GetNumFrames() - 1));
if (mfAnimationLength != 0.0f && mfAnimationLength != fAnimationLength)
{
CS_LOG_ERROR("All grouped animations must have the same length!");
mfAnimationLength = 0.0f;
return;
}
mfAnimationLength = fAnimationLength;
}
mbAnimationLengthDirty = false;
}
}
//--------------------------------------------------------------------------------------------------
//--------------------------------------------------------------------------------------------------
HttpRequest* HttpRequestSystem::MakeRequest(HttpRequest::Type in_type, const std::string& in_url, const std::string& in_body, const CSCore::ParamDictionary& in_headers, const HttpRequest::Delegate& in_delegate, u32 in_timeoutSecs)
{
CS_ASSERT(CSCore::Application::Get()->GetTaskScheduler()->IsMainThread() == true, "Http requests can currently only be made on the main thread");
CS_ASSERT(in_delegate != nullptr, "Cannot make an http request with a null delegate");
CS_ASSERT(in_url.empty() == false, "Cannot make an http request to a blank url");
URL_COMPONENTS urlComps;
//Initialize the URL_COMPONENTS structure.
ZeroMemory(&urlComps, sizeof(URL_COMPONENTS));
urlComps.dwStructSize = sizeof(URL_COMPONENTS);
//Set required component lengths to non-zero so that they are cracked.
urlComps.dwSchemeLength = (DWORD)-1;
urlComps.dwHostNameLength = (DWORD)-1;
urlComps.dwUrlPathLength = (DWORD)-1;
urlComps.dwExtraInfoLength = (DWORD)-1;
//Change the URL to wide string
std::wstring url(WindowsStringUtils::UTF8ToUTF16(in_url));
//Crack the URL.
if (!WinHttpCrackUrl(url.c_str(), (DWORD)url.length(), 0, &urlComps))
{
CS_LOG_FATAL("Cannot crack URL: " + in_url);
return nullptr;
}
//Weirdly the cracked URL struct only gives you the ability to crack your own URL
std::wstring hostName = urlComps.lpszHostName;
hostName = hostName.substr(0, urlComps.dwHostNameLength);
HINTERNET connectionHandle = ::WinHttpConnect(m_sessionHandle, hostName.c_str(), INTERNET_DEFAULT_PORT, 0);
if (!connectionHandle)
{
CS_LOG_ERROR("Failed to connect to server: " + in_url);
return nullptr;
}
//Set up the request based on whether it is POST or GET and whether it is SSL
LPCWSTR type = (in_type == CSNetworking::HttpRequest::Type::k_get ? L"GET" : L"POST");
HINTERNET requestHandle = 0;
std::wstring urlPath = urlComps.lpszUrlPath;
urlPath = urlPath.substr(0, urlComps.dwUrlPathLength);
if (urlComps.nScheme == INTERNET_SCHEME_HTTPS)
{
requestHandle = ::WinHttpOpenRequest(connectionHandle, type, urlPath.c_str(), L"HTTP/1.1", WINHTTP_NO_REFERER, WINHTTP_DEFAULT_ACCEPT_TYPES, WINHTTP_FLAG_SECURE);
if (requestHandle == nullptr || ApplySSLSettings(requestHandle) == false)
{
CS_LOG_ERROR("Failed to open request: " + in_url);
WinHttpCloseHandle(connectionHandle);
return nullptr;
}
}
else
{
requestHandle = ::WinHttpOpenRequest(connectionHandle, type, urlPath.c_str(), L"HTTP/1.1", WINHTTP_NO_REFERER, WINHTTP_DEFAULT_ACCEPT_TYPES, 0);
if (requestHandle == nullptr)
{
CS_LOG_ERROR("Failed to open request: " + in_url);
WinHttpCloseHandle(connectionHandle);
return nullptr;
}
}
if (in_headers.empty() == false)
{
std::wstring headerBlob = ConvertHeaders(in_headers);
if (WinHttpAddRequestHeaders(requestHandle, headerBlob.c_str(), DWORD(headerBlob.length()), WINHTTP_ADDREQ_FLAG_ADD) == false)
{
CS_LOG_ERROR("Failed to add http headers: " + in_url);
WinHttpCloseHandle(requestHandle);
WinHttpCloseHandle(connectionHandle);
return nullptr;
}
}
HttpRequest* httpRequest = new HttpRequest(in_type, in_url, in_body, in_headers, in_timeoutSecs, requestHandle, connectionHandle, GetMaxBufferSize(), in_delegate);
m_requests.push_back(httpRequest);
return httpRequest;
}
//----------------------------------------------------------
/// Build Animation Data
//----------------------------------------------------------
void SkinnedAnimationGroup::BuildAnimationData(AnimationBlendType ineBlendType, f32 infPlaybackPosition, f32 infBlendlinePosition)
{
//check how many animations we have. if we only have 1 then dont try and blend. If we have none then error.
if (mAnimations.size() > 1)
{
//find which two animations should be blended together
AnimationItemPtr pAnimItem1;
AnimationItemPtr pAnimItem2;
for (std::vector<AnimationItemPtr>::iterator it = mAnimations.begin(); it != mAnimations.end(); ++it)
{
f32 fBlendlinePosition = (*it)->fBlendlinePosition;
if (fBlendlinePosition <= infBlendlinePosition && (pAnimItem1 == nullptr || fBlendlinePosition > pAnimItem1->fBlendlinePosition))
{
pAnimItem1 = (*it);
}
if (fBlendlinePosition >= infBlendlinePosition && (pAnimItem2 == nullptr || fBlendlinePosition < pAnimItem2->fBlendlinePosition))
{
pAnimItem2 = (*it);
}
}
//get the animation frames
SkinnedAnimation::FrameCUPtr pFrame1;
if (pAnimItem1 != nullptr)
pFrame1 = CalculateAnimationFrame(pAnimItem1->pSkinnedAnimation, infPlaybackPosition);
SkinnedAnimation::FrameCUPtr pFrame2;
if (pAnimItem2 != nullptr)
pFrame2 = CalculateAnimationFrame(pAnimItem2->pSkinnedAnimation, infPlaybackPosition);
//check that we do indeed have two animations to blend. if not, just return the frame we do have.
if (pFrame1 != nullptr && pFrame2 != nullptr && pAnimItem1.get() != pAnimItem2.get())
{
//get the interpolation factor and then apply the requested blend to the two frames.
f32 fFactor = (infBlendlinePosition - pAnimItem1->fBlendlinePosition) / (pAnimItem2->fBlendlinePosition - pAnimItem1->fBlendlinePosition);
switch (ineBlendType)
{
case AnimationBlendType::k_linear:
mCurrentAnimationData = LerpBetweenFrames(pFrame1.get(), pFrame2.get(), fFactor);
break;
default:
CS_LOG_ERROR("Invalid animation blend type given.");
mCurrentAnimationData = std::move(pFrame1);
break;
}
}
else if (pFrame1 != nullptr)
{
mCurrentAnimationData = std::move(pFrame1);
}
else if (pFrame2 != nullptr)
{
mCurrentAnimationData = std::move(pFrame2);
}
else
{
CS_LOG_ERROR("Something has gone wrong when blending animations.");
return;
}
mbPrepared = true;
}
else if (mAnimations.size() > 0)
{
const SkinnedAnimationCSPtr& pAnim = mAnimations[0]->pSkinnedAnimation;
mCurrentAnimationData = CalculateAnimationFrame(pAnim, infPlaybackPosition);
mbPrepared = true;
}
else
{
CS_LOG_ERROR("No animations attached to the animation group!");
return;
}
}
bool ChatUser::HandleMessage(SessionPtr session,
uint16_t message_type,
const void *body,
int16_t size) {
switch (message_type) {
case MSG_USER_LOGOUT:
{
UserLogoutRequest message;
if (!message.ParseFromArray(body, size)) {
break;
}
return HandleUserLogoutRequest();
}
case MSG_CREAT_ROOM:
{
CreatRoomRequest message;
if (!message.ParseFromArray(body, size)) {
break;
}
return HandleCreatRoomRequest(message);
}
case MSG_ENTER_ROOM:
{
EnterRoomRequest message;
if (!message.ParseFromArray(body, size)) {
break;
}
return HandleEnterRoomRequest(message);
}
case MSG_ROOM_MSG:
{
RoomChatRequest message;
if (!message.ParseFromArray(body, size)) {
break;
}
return HandleRoomChatRequest(message);
}
case MSG_LEAVE_ROOM:
{
LeaveRoomRequest message;
if (!message.ParseFromArray(body, size)) {
break;
}
return HandleLeaveRoomRequest(message);
}
break;
case MSG_PING:
{
Ping message;
if (!message.ParseFromArray(body, size)) {
break;
}
return HandlePing(message);
}
break;
case MSG_KEEP_ALIVE:
{
KeepAliveRequest message;
if (!message.ParseFromArray(body, size)) {
break;
}
return HandleKeepAliveRequest(message);
}
break;
default:
CS_LOG_ERROR("unknown message type");
break;
}
CS_LOG_ERROR("message parse failed");
return false;
}
//-------------------------------------------
//-------------------------------------------
void Font::Build(const Descriptor& in_desc)
{
CS_ASSERT(in_desc.m_supportedCharacters.size() > 0, "Font: Cannot build characters with empty character set");
m_characterInfos.clear();
m_characters = in_desc.m_supportedCharacters;
m_texture = in_desc.m_texture;
const f32 textureAtlasWidth = (f32)in_desc.m_textureAtlasWidth;
const f32 textureAtlasHeight = (f32)in_desc.m_textureAtlasHeight;
u32 frameIdx = 0;
auto it = m_characters.begin();
while(it < m_characters.end())
{
auto character = Core::UTF8StringUtils::Next(it);
CharacterInfo info;
const Frame& frame = in_desc.m_frames[frameIdx];
info.m_UVs.m_u = (f32)(frame.m_texCoordU - 0.5f) / textureAtlasWidth;
info.m_UVs.m_v = (f32)(frame.m_texCoordV - 0.5f) / textureAtlasHeight;
info.m_UVs.m_s = (f32)(frame.m_width + 1.0f) / textureAtlasWidth;
info.m_UVs.m_t = (f32)(frame.m_height + 1.0f) / textureAtlasHeight;
info.m_size.x = frame.m_width;
info.m_size.y = frame.m_height;
info.m_offset.x = frame.m_offsetX;
info.m_offset.y = frame.m_offsetY;
m_lineHeight = std::max((f32)frame.m_height, m_lineHeight);
m_characterInfos.insert(std::make_pair(character, info));
++frameIdx;
}
if(in_desc.m_lineHeight > 0)
{
m_lineHeight = (f32)in_desc.m_lineHeight;
}
//Just assign the width of a whitespaces based on the similar space character in the
//font. This means it will scale relative to the font
CharacterInfo info;
if(TryGetCharacterInfo(k_similarSpaceCharacter, info) == false)
{
CS_LOG_ERROR("Cannot find similar space character in font: " + GetName());
info.m_size.x = 1.0f;
info.m_offset = Core::Vector2::k_zero;
info.m_UVs = Rendering::UVs();
}
//Space
info.m_size.y = 0.0f;
m_characterInfos.insert(std::make_pair(k_spaceCharacter, info));
//Non-breaking space
m_characterInfos.insert(std::make_pair(k_nbspCharacter, info));
//Tab
info.m_size.x *= k_spacesPerTab;
m_characterInfos.insert(std::make_pair(k_tabCharacter, info));
//Return
m_characterInfos.insert(std::make_pair(k_returnCharacter, CharacterInfo()));
}
//----------------------------------------------------------------------------
//----------------------------------------------------------------------------
void CubemapProvider::LoadCubemap(Core::StorageLocation in_location, const std::string& in_filePath, const Core::IResourceOptionsBaseCSPtr& in_options, const Core::ResourceProvider::AsyncLoadDelegate& in_delegate, const Core::ResourceSPtr& out_resource)
{
//read the Cubemap JSON
Json::Value jsonRoot;
if (Core::JsonUtils::ReadJson(in_location, in_filePath, jsonRoot) == false)
{
CS_LOG_ERROR("Could not read face Cubemap file '" + in_filePath + "'.");
out_resource->SetLoadState(Core::Resource::LoadState::k_failed);
if(in_delegate != nullptr)
{
Core::Application::Get()->GetTaskScheduler()->ScheduleMainThreadTask(std::bind(in_delegate, out_resource));
}
return;
}
const u32 k_numFaces = 6;
const std::string k_faces[k_numFaces] = {"Right", "Left", "Top", "Bottom", "Front", "Back"};
//MSVC does not support moving arrays of unique_ptr at this time and therefore we have
//to create a shared pointer in order to pass it into the lambda
auto imageDataContainer = std::make_shared<std::array<Texture::TextureDataUPtr, k_numFaces>>();
std::array<Texture::Descriptor, k_numFaces> descs;
for(u32 i = 0; i < k_numFaces; ++i)
{
auto textureFile = ParseCubemapFace(jsonRoot, k_faces[i]);
if (textureFile.first == Core::StorageLocation::k_none || textureFile.second == "")
{
CS_LOG_ERROR("Could not load face '" + k_faces[i] + "' in Cubemap '" + in_filePath + "'.");
out_resource->SetLoadState(Core::Resource::LoadState::k_failed);
if(in_delegate != nullptr)
{
Core::Application::Get()->GetTaskScheduler()->ScheduleMainThreadTask(std::bind(in_delegate, out_resource));
}
return;
}
Core::ImageSPtr image(Core::Image::Create());
if (LoadImage(image, m_imageProviders, textureFile.first, textureFile.second) == false)
{
CS_LOG_ERROR("Could not load image '" + textureFile.second + "' in Cubemap '" + in_filePath + "'");
out_resource->SetLoadState(Core::Resource::LoadState::k_failed);
if(in_delegate != nullptr)
{
Core::Application::Get()->GetTaskScheduler()->ScheduleMainThreadTask(std::bind(in_delegate, out_resource));
}
return;
}
(*imageDataContainer)[i] = image->MoveData();
Texture::Descriptor desc;
desc.m_width = image->GetWidth();
desc.m_height = image->GetHeight();
desc.m_format = image->GetFormat();
desc.m_compression = image->GetCompression();
desc.m_dataSize = image->GetDataSize();
descs[i] = std::move(desc);
}
if(in_delegate == nullptr)
{
Cubemap* cubemap = (Cubemap*)out_resource.get();
const CubemapResourceOptions* options = (const CubemapResourceOptions*)in_options.get();
cubemap->Build(descs, std::move(*imageDataContainer), options->IsMipMapsEnabled(), options->IsRestoreCubemapDataEnabled());
cubemap->SetWrapMode(options->GetWrapModeS(), options->GetWrapModeT());
cubemap->SetFilterMode(options->GetFilterMode());
out_resource->SetLoadState(Core::Resource::LoadState::k_loaded);
}
else
{
auto task([descs, imageDataContainer, in_options, in_delegate, out_resource]()
{
Cubemap* cubemap = (Cubemap*)out_resource.get();
const CubemapResourceOptions* options = (const CubemapResourceOptions*)in_options.get();
cubemap->Build(descs, std::move(*imageDataContainer), options->IsMipMapsEnabled(), options->IsRestoreCubemapDataEnabled());
cubemap->SetWrapMode(options->GetWrapModeS(), options->GetWrapModeT());
cubemap->SetFilterMode(options->GetFilterMode());
out_resource->SetLoadState(Core::Resource::LoadState::k_loaded);
in_delegate(out_resource);
});
Core::Application::Get()->GetTaskScheduler()->ScheduleMainThreadTask(task);
}
}
