void ParticleDemo::RegisterParticleGroup(const Ndk::EntityHandle& entity)
{
NazaraAssert(entity->HasComponent<Ndk::ParticleGroupComponent>(), "Must have particle group component");
m_particleGroups.emplace_back(entity);
}
void World::Update()
{
// Gestion des entités tuées depuis le dernier appel
for (unsigned int i = m_killedEntities.FindFirst(); i != m_killedEntities.npos; i = m_killedEntities.FindNext(i))
{
EntityBlock& block = m_entities[i];
Entity& entity = block.entity;
NazaraAssert(entity.IsValid(), "Entity must be valid");
// Remise en file d'attente de l'identifiant d'entité
m_freeIdList.push_back(entity.GetId());
// Destruction de l'entité (invalidation du handle par la même occasion)
entity.Destroy();
// Nous allons sortir le handle de la liste des entités vivantes
// en swappant le handle avec le dernier handle, avant de pop
NazaraAssert(block.aliveIndex < m_aliveEntities.size(), "Alive index out of range");
if (block.aliveIndex < m_aliveEntities.size()-1) // S'il ne s'agit pas du dernier handle
{
EntityHandle& lastHandle = m_aliveEntities.back();
EntityHandle& myHandle = m_aliveEntities[block.aliveIndex];
myHandle = std::move(lastHandle);
// On n'oublie pas de corriger l'indice associé à l'entité
m_entities[myHandle->GetId()].aliveIndex = block.aliveIndex;
}
m_aliveEntities.pop_back();
}
m_killedEntities.Reset();
// Gestion des entités nécessitant une mise à jour de leurs systèmes
for (unsigned int i = m_dirtyEntities.FindFirst(); i != m_dirtyEntities.npos; i = m_dirtyEntities.FindNext(i))
{
NazaraAssert(i < m_entities.size(), "Entity index out of range");
Entity* entity = &m_entities[i].entity;
// Check entity validity (as it could have been reported as dirty and killed during the same iteration)
if (!entity->IsValid())
continue;
for (auto& system : m_systems)
{
// Ignore non-existent systems
if (!system)
continue;
// Is our entity already part of this system?
bool partOfSystem = system->HasEntity(entity);
// Should it be part of it?
if (entity->IsEnabled() && system->Filters(entity))
{
// Yes it should, add it to the system if not already done and validate it (again)
if (!partOfSystem)
system->AddEntity(entity);
system->ValidateEntity(entity, !partOfSystem);
}
else
{
// No, it shouldn't, remove it if it's part of the system
if (partOfSystem)
system->RemoveEntity(entity);
}
}
}
m_dirtyEntities.Reset();
}
/*!
* \brief Gets the rates of sample in the music
* \return Rate of sample in Hertz (Hz)
*
* \remark Music must be valid when calling this function
*/
UInt32 Music::GetSampleRate() const
{
NazaraAssert(m_impl, "Music not created");
return m_impl->sampleRate;
}
/*!
* \brief Pauses the music
*
* \remark Music must be valid when calling this function
*/
void Music::Pause()
{
NazaraAssert(m_source != InvalidSource, "Invalid sound emitter");
alSourcePause(m_source);
}
/*!
* \brief Enables the looping of the music
*
* \param loop Should music loop
*
* \remark Music must be valid when calling this function
*/
void Music::EnableLooping(bool loop)
{
NazaraAssert(m_impl, "Music not created");
m_impl->loop = loop;
}
/*!
* \brief Gets the format of the music
* \return Enumeration of type AudioFormat (mono, stereo, ...)
*
* \remark Music must be valid when calling this function
*/
AudioFormat Music::GetFormat() const
{
NazaraAssert(m_impl, "Music not created");
return m_impl->stream->GetFormat();
}
/*!
* \brief Sets the maximum send buffer size
*
* \param size The new maximum send buffer size in bytes
*/
void AbstractSocket::SetSendBufferSize(std::size_t size)
{
NazaraAssert(m_handle != SocketImpl::InvalidHandle, "Socket must be created first");
SocketImpl::SetSendBufferSize(m_handle, size);
}
std::vector<HostnameInfo> IpAddress::ResolveHostname(NetProtocol protocol, const String& hostname, const String& service, ResolveError* error)
{
NazaraAssert(protocol != NetProtocol_Unknown, "Invalid protocol");
return IpAddressImpl::ResolveHostname(protocol, hostname, service, error);
}
void TextSprite::Update(const AbstractTextDrawer& drawer)
{
CallOnExit clearOnFail([this]()
{
Clear();
});
// Mark every atlas as unused...
for (auto& pair : m_atlases)
pair.second.used = false;
// ... until they are marked as used by the drawer
std::size_t fontCount = drawer.GetFontCount();
for (std::size_t i = 0; i < fontCount; ++i)
{
Font* font = drawer.GetFont(i);
const AbstractAtlas* atlas = font->GetAtlas().get();
NazaraAssert(atlas->GetStorage() & DataStorage_Hardware, "Font uses a non-hardware atlas which cannot be used by text sprites");
auto it = m_atlases.find(atlas);
if (it == m_atlases.end())
{
it = m_atlases.insert(std::make_pair(atlas, AtlasSlots())).first;
AtlasSlots& atlasSlots = it->second;
atlasSlots.clearSlot.Connect(atlas->OnAtlasCleared, this, &TextSprite::OnAtlasInvalidated);
atlasSlots.layerChangeSlot.Connect(atlas->OnAtlasLayerChange, this, &TextSprite::OnAtlasLayerChange);
atlasSlots.releaseSlot.Connect(atlas->OnAtlasRelease, this, &TextSprite::OnAtlasInvalidated);
}
it->second.used = true;
}
// Remove unused atlas slots
auto atlasIt = m_atlases.begin();
while (atlasIt != m_atlases.end())
{
if (!atlasIt->second.used)
m_atlases.erase(atlasIt++);
else
++atlasIt;
}
std::size_t glyphCount = drawer.GetGlyphCount();
m_localVertices.resize(glyphCount * 4);
// Reset glyph count for every texture to zero
for (auto& pair : m_renderInfos)
pair.second.count = 0;
// Count glyph count for each texture
Texture* lastTexture = nullptr;
unsigned int* count = nullptr;
for (std::size_t i = 0; i < glyphCount; ++i)
{
const AbstractTextDrawer::Glyph& glyph = drawer.GetGlyph(i);
Texture* texture = static_cast<Texture*>(glyph.atlas);
if (lastTexture != texture)
{
auto it = m_renderInfos.find(texture);
if (it == m_renderInfos.end())
it = m_renderInfos.insert(std::make_pair(texture, RenderIndices{0U, 0U})).first;
count = &it->second.count;
lastTexture = texture;
}
(*count)++;
}
// Attributes indices and reinitialize glyph count to zero to use it as a counter in the next loop
// This is because the 1st glyph can use texture A, the 2nd glyph can use texture B and the 3th glyph C can use texture A again
// so we need a counter to know where to write informations
// also remove unused render infos
unsigned int index = 0;
auto infoIt = m_renderInfos.begin();
while (infoIt != m_renderInfos.end())
{
RenderIndices& indices = infoIt->second;
if (indices.count == 0)
m_renderInfos.erase(infoIt++); //< No glyph uses this texture, remove from indices
else
{
indices.first = index;
index += indices.count;
indices.count = 0;
++infoIt;
}
}
lastTexture = nullptr;
RenderIndices* indices = nullptr;
for (unsigned int i = 0; i < glyphCount; ++i)
{
const AbstractTextDrawer::Glyph& glyph = drawer.GetGlyph(i);
Texture* texture = static_cast<Texture*>(glyph.atlas);
if (lastTexture != texture)
{
indices = &m_renderInfos[texture]; //< We changed texture, adjust the pointer
lastTexture = texture;
}
// First, compute the uv coordinates from our atlas rect
Vector2ui size(texture->GetSize());
float invWidth = 1.f / size.x;
float invHeight = 1.f / size.y;
Rectf uvRect(glyph.atlasRect);
uvRect.x *= invWidth;
uvRect.y *= invHeight;
uvRect.width *= invWidth;
uvRect.height *= invHeight;
// Our glyph may be flipped in the atlas, to render it correctly we need to change the uv coordinates accordingly
const RectCorner normalCorners[4] = {RectCorner_LeftTop, RectCorner_RightTop, RectCorner_LeftBottom, RectCorner_RightBottom};
const RectCorner flippedCorners[4] = {RectCorner_LeftBottom, RectCorner_LeftTop, RectCorner_RightBottom, RectCorner_RightTop};
// Set the position, color and UV of our vertices
for (unsigned int j = 0; j < 4; ++j)
{
// Remember that indices->count is a counter here, not a count value
m_localVertices[indices->count * 4 + j].color = glyph.color;
m_localVertices[indices->count * 4 + j].position.Set(glyph.corners[j]);
m_localVertices[indices->count * 4 + j].uv.Set(uvRect.GetCorner((glyph.flipped) ? flippedCorners[j] : normalCorners[j]));
}
// Increment the counter, go to next glyph
indices->count++;
}
m_localBounds = drawer.GetBounds();
InvalidateBoundingVolume();
InvalidateInstanceData(0);
clearOnFail.Reset();
}
/*!
* \brief Queries the maximum socket send buffer size
* \return The size of the send buffer in bytes.
*/
std::size_t AbstractSocket::QuerySendBufferSize() const
{
NazaraAssert(m_handle != SocketImpl::InvalidHandle, "Socket must be created first");
return SocketImpl::QuerySendBufferSize(m_handle);
}
void ParticleGroup::AddController(ParticleControllerRef controller)
{
NazaraAssert(controller, "Invalid particle controller");
m_controllers.emplace_back(std::move(controller));
}
void ParticleGroup::AddGenerator(ParticleGeneratorRef generator)
{
NazaraAssert(generator, "Invalid particle generator");
m_generators.emplace_back(std::move(generator));
}
bool TcpClient::ReceivePacket(NetPacket* packet)
{
//TODO: Every packet requires at least two Receive call, using an internal buffer of a fixed size would prevent this
NazaraAssert(packet, "Invalid packet");
if (!m_pendingPacket.headerReceived)
{
m_pendingPacket.data.Resize(NetPacket::HeaderSize);
std::size_t received;
if (!Receive(&m_pendingPacket.data[m_pendingPacket.received], NetPacket::HeaderSize - m_pendingPacket.received, &received))
return false;
m_pendingPacket.received += received;
//TODO: Should never happen in production !
NazaraAssert(m_pendingPacket.received <= NetPacket::HeaderSize, "Received more data than header size");
if (m_pendingPacket.received >= NetPacket::HeaderSize)
{
UInt16 size;
if (!NetPacket::DecodeHeader(m_pendingPacket.data.GetConstBuffer(), &size, &m_pendingPacket.netcode))
{
m_lastError = SocketError_Packet;
NazaraWarning("Invalid header data");
return false;
}
m_pendingPacket.data.Resize(size - NetPacket::HeaderSize);
m_pendingPacket.headerReceived = true;
m_pendingPacket.received = 0;
}
}
// We may have just received the header now
if (m_pendingPacket.headerReceived)
{
UInt16 packetSize = static_cast<UInt16>(m_pendingPacket.data.GetSize()); //< Total packet size
if (packetSize == 0)
{
// Special case: our packet carry no data
packet->Reset(m_pendingPacket.netcode);
// And reset every state
m_pendingPacket.data.Clear();
m_pendingPacket.headerReceived = false;
m_pendingPacket.received = 0;
return true;
}
std::size_t received;
if (!Receive(&m_pendingPacket.data[m_pendingPacket.received], packetSize - m_pendingPacket.received, &received))
return false;
m_pendingPacket.received += received;
//TODO: Should never happen in production !
NazaraAssert(m_pendingPacket.received <= packetSize, "Received more data than packet size");
if (m_pendingPacket.received >= packetSize)
{
// Okay we received the whole packet, copy it
packet->Reset(m_pendingPacket.netcode, m_pendingPacket.data.GetConstBuffer(), m_pendingPacket.data.GetSize());
// And reset every state
m_pendingPacket.data.Clear();
m_pendingPacket.headerReceived = false;
m_pendingPacket.received = 0;
return true;
}
}
return false;
}
const Primitive& PrimitiveList::GetPrimitive(std::size_t i) const
{
NazaraAssert(i < m_primitives.size(), "Primitive index out of range");
return m_primitives[i];
}
void ConditionVariable::Wait(Mutex* mutex)
{
NazaraAssert(mutex != nullptr, "Mutex must be valid");
m_impl->Wait(mutex->m_impl);
}
String IpAddress::ToString() const
{
StringStream stream;
if (m_isValid)
{
NazaraAssert(m_protocol <= NetProtocol_Max, "Protocol has value out of enum");
switch (m_protocol)
{
case NetProtocol_Any:
case NetProtocol_Unknown:
break;
case NetProtocol_IPv4:
for (unsigned int i = 0; i < 4; ++i)
{
stream << int(m_ipv4[i]);
if (i != 3)
stream << '.';
}
break;
case NetProtocol_IPv6:
// Canonical representation of an IPv6
// https://tools.ietf.org/html/rfc5952
// Find the longest zero sequence
unsigned int f0 = std::numeric_limits<unsigned int>::max();
unsigned int l0 = std::numeric_limits<unsigned int>::max();
for (unsigned int i = 0; i < 8; ++i)
{
if (m_ipv6[i] == 0)
{
unsigned int j;
for (j = i + 1; j < 8; ++j)
{
if (m_ipv6[j] != 0)
break;
}
if (j - i > std::max<unsigned int>(l0 - f0, 1))
{
f0 = i;
l0 = j;
}
}
}
// We need brackets around our IPv6 address if we have a port
if (m_port != 0)
stream << '[';
for (unsigned int i = 0; i < 8; ++i)
{
if (i == f0)
{
stream << "::";
i = l0;
if (i >= 8)
break;
}
else if (i != 0)
stream << ':';
stream << String::Number(m_ipv6[i], 16).ToLower();
}
if (m_port != 0)
stream << ']';
break;
}
if (m_port != 0)
stream << ':' << m_port;
}
return stream;
}
bool ConditionVariable::Wait(Mutex* mutex, UInt32 timeout)
{
NazaraAssert(mutex != nullptr, "Mutex must be valid");
return m_impl->Wait(mutex->m_impl, timeout);
}
std::size_t UdpSocket::QueryMaxDatagramSize()
{
NazaraAssert(m_handle != SocketImpl::InvalidHandle, "Socket hasn't been created");
return SocketImpl::QueryMaxDatagramSize(m_handle, &m_lastError);
}
bool DeferredPhongLightingPass::Process(const SceneData& sceneData, unsigned int firstWorkTexture, unsigned secondWorkTexture) const
{
NazaraAssert(sceneData.viewer, "Invalid viewer");
NazaraUnused(secondWorkTexture);
m_workRTT->SetColorTarget(firstWorkTexture);
Renderer::SetTarget(m_workRTT);
Renderer::SetViewport(Recti(0, 0, m_dimensions.x, m_dimensions.y));
Renderer::SetTexture(0, m_GBuffer[0]);
Renderer::SetTextureSampler(0, m_pointSampler);
Renderer::SetTexture(1, m_GBuffer[1]);
Renderer::SetTextureSampler(1, m_pointSampler);
Renderer::SetTexture(2, m_GBuffer[2]);
Renderer::SetTextureSampler(2, m_pointSampler);
Renderer::SetClearColor(Color::Black);
Renderer::Clear(RendererBuffer_Color);
RenderStates lightStates;
lightStates.dstBlend = BlendFunc_One;
lightStates.srcBlend = BlendFunc_One;
lightStates.parameters[RendererParameter_Blend] = true;
lightStates.parameters[RendererParameter_DepthBuffer] = false;
lightStates.parameters[RendererParameter_DepthWrite] = false;
// Directional lights
if (!m_renderQueue->directionalLights.empty())
{
Renderer::SetRenderStates(lightStates);
Renderer::SetShader(m_directionalLightShader);
m_directionalLightShader->SendColor(m_directionalLightShaderSceneAmbientLocation, sceneData.ambientColor);
m_directionalLightShader->SendVector(m_directionalLightShaderEyePositionLocation, sceneData.viewer->GetEyePosition());
for (auto& light : m_renderQueue->directionalLights)
{
m_directionalLightShader->SendColor(m_directionalLightUniforms.locations.color, light.color);
m_directionalLightShader->SendVector(m_directionalLightUniforms.locations.factors, Vector2f(light.ambientFactor, light.diffuseFactor));
m_directionalLightShader->SendVector(m_directionalLightUniforms.locations.parameters1, Vector4f(light.direction));
Renderer::DrawFullscreenQuad();
}
}
// Point lights/Spot lights
if (!m_renderQueue->pointLights.empty() || !m_renderQueue->spotLights.empty())
{
// http://www.altdevblogaday.com/2011/08/08/stencil-buffer-optimisation-for-deferred-lights/
lightStates.parameters[RendererParameter_StencilTest] = true;
lightStates.faceCulling = FaceSide_Front;
lightStates.backFace.stencilMask = 0xFF;
lightStates.backFace.stencilReference = 0;
lightStates.backFace.stencilFail = StencilOperation_Keep;
lightStates.backFace.stencilPass = StencilOperation_Keep;
lightStates.backFace.stencilZFail = StencilOperation_Invert;
lightStates.frontFace.stencilMask = 0xFF;
lightStates.frontFace.stencilReference = 0;
lightStates.frontFace.stencilFail = StencilOperation_Keep;
lightStates.frontFace.stencilPass = StencilOperation_Keep;
lightStates.frontFace.stencilZFail = StencilOperation_Invert;
Renderer::SetRenderStates(lightStates);
Renderer::SetShader(m_pointSpotLightShader);
m_pointSpotLightShader->SendColor(m_pointSpotLightShaderSceneAmbientLocation, sceneData.ambientColor);
m_pointSpotLightShader->SendVector(m_pointSpotLightShaderEyePositionLocation, sceneData.viewer->GetEyePosition());
Matrix4f lightMatrix;
lightMatrix.MakeIdentity();
if (!m_renderQueue->pointLights.empty())
{
const IndexBuffer* indexBuffer = m_sphereMesh->GetIndexBuffer();
Renderer::SetIndexBuffer(indexBuffer);
Renderer::SetVertexBuffer(m_sphereMesh->GetVertexBuffer());
m_pointSpotLightShader->SendInteger(m_pointSpotLightUniforms.locations.type, LightType_Point);
for (const auto& light : m_renderQueue->pointLights)
{
m_pointSpotLightShader->SendColor(m_pointSpotLightUniforms.locations.color, light.color);
m_pointSpotLightShader->SendVector(m_pointSpotLightUniforms.locations.factors, Vector2f(light.ambientFactor, light.diffuseFactor));
m_pointSpotLightShader->SendVector(m_pointSpotLightUniforms.locations.parameters1, Vector4f(light.position, light.attenuation));
m_pointSpotLightShader->SendVector(m_pointSpotLightUniforms.locations.parameters2, Vector4f(0.f, 0.f, 0.f, light.invRadius));
lightMatrix.SetScale(Vector3f(light.radius * 1.1f)); // Pour corriger les imperfections liées à la sphère
lightMatrix.SetTranslation(light.position);
Renderer::SetMatrix(MatrixType_World, lightMatrix);
// Rendu de la sphère dans le stencil buffer
Renderer::Enable(RendererParameter_ColorWrite, false);
Renderer::Enable(RendererParameter_DepthBuffer, true);
Renderer::Enable(RendererParameter_FaceCulling, false);
Renderer::SetStencilCompareFunction(RendererComparison_Always);
m_pointSpotLightShader->SendBoolean(m_pointSpotLightShaderDiscardLocation, true);
Renderer::DrawIndexedPrimitives(PrimitiveMode_TriangleList, 0, indexBuffer->GetIndexCount());
// Rendu de la sphère comme zone d'effet
Renderer::Enable(RendererParameter_ColorWrite, true);
Renderer::Enable(RendererParameter_DepthBuffer, false);
Renderer::Enable(RendererParameter_FaceCulling, true);
Renderer::SetStencilCompareFunction(RendererComparison_NotEqual, FaceSide_Back);
Renderer::SetStencilPassOperation(StencilOperation_Zero, FaceSide_Back);
m_pointSpotLightShader->SendBoolean(m_pointSpotLightShaderDiscardLocation, false);
Renderer::DrawIndexedPrimitives(PrimitiveMode_TriangleList, 0, indexBuffer->GetIndexCount());
}
if (m_lightMeshesDrawing)
{
Renderer::Enable(RendererParameter_DepthBuffer, true);
Renderer::Enable(RendererParameter_DepthWrite, true);
Renderer::Enable(RendererParameter_FaceCulling, false);
Renderer::Enable(RendererParameter_StencilTest, false);
Renderer::SetFaceFilling(FaceFilling_Line);
const Shader* shader = ShaderLibrary::Get("DebugSimple");
static int colorLocation = shader->GetUniformLocation("Color");
Renderer::SetShader(shader);
for (const auto& light : m_renderQueue->pointLights)
{
lightMatrix.SetScale(Vector3f(light.radius * 1.1f)); // Pour corriger les imperfections liées à la sphère
lightMatrix.SetTranslation(light.position);
Renderer::SetMatrix(MatrixType_World, lightMatrix);
shader->SendColor(colorLocation, light.color);
Renderer::DrawIndexedPrimitives(PrimitiveMode_TriangleList, 0, indexBuffer->GetIndexCount());
}
Renderer::Enable(RendererParameter_DepthBuffer, false);
Renderer::Enable(RendererParameter_DepthWrite, false);
Renderer::Enable(RendererParameter_FaceCulling, true);
Renderer::Enable(RendererParameter_StencilTest, true);
Renderer::SetFaceFilling(FaceFilling_Fill);
}
}
if (!m_renderQueue->spotLights.empty())
{
const IndexBuffer* indexBuffer = m_coneMesh->GetIndexBuffer();
Renderer::SetIndexBuffer(indexBuffer);
Renderer::SetVertexBuffer(m_coneMesh->GetVertexBuffer());
m_pointSpotLightShader->SendInteger(m_pointSpotLightUniforms.locations.type, LightType_Spot);
for (const auto& light : m_renderQueue->spotLights)
{
m_pointSpotLightShader->SendColor(m_pointSpotLightUniforms.locations.color, light.color);
m_pointSpotLightShader->SendVector(m_pointSpotLightUniforms.locations.factors, Vector2f(light.ambientFactor, light.diffuseFactor));
m_pointSpotLightShader->SendVector(m_pointSpotLightUniforms.locations.parameters1, Vector4f(light.position, light.attenuation));
m_pointSpotLightShader->SendVector(m_pointSpotLightUniforms.locations.parameters2, Vector4f(light.direction, light.invRadius));
m_pointSpotLightShader->SendVector(m_pointSpotLightUniforms.locations.parameters3, Vector2f(light.innerAngleCosine, light.outerAngleCosine));
float baseRadius = light.radius * light.outerAngleTangent * 1.1f;
lightMatrix.MakeTransform(light.position, Quaternionf::RotationBetween(Vector3f::Forward(), light.direction), Vector3f(baseRadius, baseRadius, light.radius));
Renderer::SetMatrix(MatrixType_World, lightMatrix);
// Rendu de la sphère dans le stencil buffer
Renderer::Enable(RendererParameter_ColorWrite, false);
Renderer::Enable(RendererParameter_DepthBuffer, true);
Renderer::Enable(RendererParameter_FaceCulling, false);
Renderer::SetStencilCompareFunction(RendererComparison_Always);
m_pointSpotLightShader->SendBoolean(m_pointSpotLightShaderDiscardLocation, true);
Renderer::DrawIndexedPrimitives(PrimitiveMode_TriangleList, 0, indexBuffer->GetIndexCount());
// Rendu de la sphère comme zone d'effet
Renderer::Enable(RendererParameter_ColorWrite, true);
Renderer::Enable(RendererParameter_DepthBuffer, false);
Renderer::Enable(RendererParameter_FaceCulling, true);
Renderer::SetFaceCulling(FaceSide_Front);
Renderer::SetStencilCompareFunction(RendererComparison_NotEqual, FaceSide_Back);
Renderer::SetStencilPassOperation(StencilOperation_Zero, FaceSide_Back);
m_pointSpotLightShader->SendBoolean(m_pointSpotLightShaderDiscardLocation, false);
Renderer::DrawIndexedPrimitives(PrimitiveMode_TriangleList, 0, indexBuffer->GetIndexCount());
}
if (m_lightMeshesDrawing)
{
Renderer::Enable(RendererParameter_DepthBuffer, true);
Renderer::Enable(RendererParameter_DepthWrite, true);
Renderer::Enable(RendererParameter_FaceCulling, false);
Renderer::Enable(RendererParameter_StencilTest, false);
Renderer::SetFaceFilling(FaceFilling_Line);
const Shader* shader = ShaderLibrary::Get("DebugSimple");
static int colorLocation = shader->GetUniformLocation("Color");
Renderer::SetShader(shader);
for (const auto& light : m_renderQueue->spotLights)
{
float baseRadius = light.radius * light.outerAngleTangent * 1.1f;
lightMatrix.MakeTransform(light.position, Quaternionf::RotationBetween(Vector3f::Forward(), light.direction), Vector3f(baseRadius, baseRadius, light.radius));
Renderer::SetMatrix(MatrixType_World, lightMatrix);
shader->SendColor(colorLocation, light.color);
Renderer::DrawIndexedPrimitives(PrimitiveMode_TriangleList, 0, indexBuffer->GetIndexCount());
}
Renderer::Enable(RendererParameter_DepthBuffer, false);
Renderer::Enable(RendererParameter_DepthWrite, false);
Renderer::Enable(RendererParameter_FaceCulling, true);
Renderer::Enable(RendererParameter_StencilTest, true);
Renderer::SetFaceFilling(FaceFilling_Fill);
}
}
Renderer::Enable(RendererParameter_StencilTest, false);
}
return true;
}
/*!
* \brief Gets the duration of the music
* \return Duration of the music in milliseconds
*
* \remark Music must be valid when calling this function
*/
UInt32 Music::GetDuration() const
{
NazaraAssert(m_impl, "Music not created");
return m_impl->stream->GetDuration();
}
/*!
* \brief Plays the music
*
* \remark Produces a NazaraError if the sound is not playable with NAZARA_AUDIO_SAFE defined
*/
void Sound::Play()
{
NazaraAssert(IsPlayable(), "Music is not playable");
alSourcePlay(m_source);
}
/*!
* \brief Gets the number of samples in the music
* \return Count of samples (number of seconds * sample rate * channel count)
*
* \remark Music must be valid when calling this function
*/
UInt64 Music::GetSampleCount() const
{
NazaraAssert(m_impl, "Music not created");
return m_impl->stream->GetSampleCount();
}
/*!
* \brief Gets the duration of the sound
* \return Duration of the music in milliseconds
*
* \remark Produces a NazaraError if there is no buffer
*/
UInt32 Sound::GetDuration() const
{
NazaraAssert(m_buffer, "Invalid sound buffer");
return m_buffer->GetDuration();
}
/*!
* \brief Checks whether the music is looping
* \return true if it is the case
*
* \remark Music must be valid when calling this function
*/
bool Music::IsLooping() const
{
NazaraAssert(m_impl, "Music not created");
return m_impl->loop;
}
/*!
* \brief Changes the debugging name associated to the calling thread
*
* Changes the debugging name associated with the calling thread, and may helps with debugging tools.
*
* \param name The new name associated with this thread
*
* \remark Due to system limitations, thread name cannot exceed 15 characters (excluding null-terminator)
*
* \see SetName
*/
void Thread::SetCurrentThreadName(const String& name)
{
NazaraAssert(name.GetSize() < 16, "Thread name is too long");
ThreadImpl::SetCurrentName(name);
}
void DepthRenderQueue::AddPointLight(const PointLight& light)
{
NazaraAssert(false, "Depth render queue doesn't handle lights");
NazaraUnused(light);
}
void PhysicsSystem3D::CreatePhysWorld() const
{
NazaraAssert(!m_world, "Physics world should not be created twice");
m_world = std::make_unique<Nz::PhysWorld3D>();
}
