OnDraw()

void Spices::MeshPack::OnDraw ( const VkCommandBuffer & commandBuffer ) const

inherited

Draw indexed.

Parameters

[in]

commandBuffer

Which command buffer we will submit commands.

Definition at line 96 of file MeshPack.cpp.

    {
        SPICES_PROFILE_ZONE;
 
        int lodLevel = 0;
        const auto ptr = m_Material->GetConstantParams().find_value("lod");
        if (ptr)
        {
            lodLevel = std::any_cast<int>(ptr->value.paramValue);
            lodLevel = std::max(lodLevel, 0);
            lodLevel = std::min(lodLevel, (int)m_MeshResource.lods.attributes->size() - 1);
        }
        const Lod& lod0 = (*m_MeshResource.lods.attributes)[lodLevel];
        vkCmdDrawIndexed(commandBuffer, lod0.nPrimitives * 3, 1, lod0.primVertexOffset * 3, 0, 0);
    }