From 9d9a415b9a6e4a9ad75256e10f68e4ce55dd5f95 Mon Sep 17 00:00:00 2001 From: LaG1924 <12997935+LaG1924@users.noreply.github.com> Date: Sun, 21 Apr 2019 19:04:53 +0500 Subject: Basic single-threaded implementation --- src/RendererWorld.cpp | 54 ++++++++++++++++++++++++--------------------------- 1 file changed, 25 insertions(+), 29 deletions(-) (limited to 'src/RendererWorld.cpp') diff --git a/src/RendererWorld.cpp b/src/RendererWorld.cpp index 7f7c850..bcb6f92 100644 --- a/src/RendererWorld.cpp +++ b/src/RendererWorld.cpp @@ -12,6 +12,7 @@ #include "GameState.hpp" #include "Section.hpp" #include "RendererSectionData.hpp" +#include "Game.hpp" void RendererWorld::WorkerFunction(size_t workerId) { EventListener tasksListener; @@ -52,13 +53,13 @@ void RendererWorld::ParseQueueUpdate() { vec.y -= 4500; } - parsing[id].data.section = gs->GetWorld().GetSection(vec); - parsing[id].data.north = gs->GetWorld().GetSection(vec + Vector(0, 0, 1)); - parsing[id].data.south = gs->GetWorld().GetSection(vec + Vector(0, 0, -1)); - parsing[id].data.west = gs->GetWorld().GetSection(vec + Vector(1, 0, 0)); - parsing[id].data.east = gs->GetWorld().GetSection(vec + Vector(-1, 0, 0)); - parsing[id].data.bottom = gs->GetWorld().GetSection(vec + Vector(0, -1, 0)); - parsing[id].data.top = gs->GetWorld().GetSection(vec + Vector(0, 1, 0)); + parsing[id].data.section = GetGameState()->GetWorld().GetSection(vec); + parsing[id].data.north = GetGameState()->GetWorld().GetSection(vec + Vector(0, 0, 1)); + parsing[id].data.south = GetGameState()->GetWorld().GetSection(vec + Vector(0, 0, -1)); + parsing[id].data.west = GetGameState()->GetWorld().GetSection(vec + Vector(1, 0, 0)); + parsing[id].data.east = GetGameState()->GetWorld().GetSection(vec + Vector(-1, 0, 0)); + parsing[id].data.bottom = GetGameState()->GetWorld().GetSection(vec + Vector(0, -1, 0)); + parsing[id].data.top = GetGameState()->GetWorld().GetSection(vec + Vector(0, 1, 0)); parsing[id].parsing = true; @@ -86,7 +87,7 @@ void RendererWorld::ParseQeueueRemoveUnnecessary() { if (std::find(elements.begin(), elements.end(), vec) != elements.end()) continue; - const Section& section = gs->GetWorld().GetSection(vec); + const Section& section = GetGameState()->GetWorld().GetSection(vec); bool skip = false; @@ -112,10 +113,10 @@ void RendererWorld::ParseQeueueRemoveUnnecessary() { } void RendererWorld::UpdateAllSections(VectorF playerPos) { - Vector playerChunk(std::floor(gs->GetPlayer()->pos.x / 16), 0, std::floor(gs->GetPlayer()->pos.z / 16)); + Vector playerChunk(std::floor(GetGameState()->GetPlayer()->pos.x / 16), 0, std::floor(GetGameState()->GetPlayer()->pos.z / 16)); std::vector suitableChunks; - auto chunks = gs->GetWorld().GetSectionsList(); + auto chunks = GetGameState()->GetWorld().GetSectionsList(); for (auto& it : chunks) { double distance = (Vector(it.x, 0, it.z) - playerChunk).GetLength(); if (distance > MaxRenderingDistance) @@ -134,7 +135,7 @@ void RendererWorld::UpdateAllSections(VectorF playerPos) { PUSH_EVENT("DeleteSectionRender", it); } - playerChunk.y = std::floor(gs->GetPlayer()->pos.y / 16.0); + playerChunk.y = std::floor(GetGameState()->GetPlayer()->pos.y / 16.0); std::sort(suitableChunks.begin(), suitableChunks.end(), [playerChunk](Vector lhs, Vector rhs) { double leftLengthToPlayer = (playerChunk - lhs).GetLength(); double rightLengthToPlayer = (playerChunk - rhs).GetLength(); @@ -146,8 +147,7 @@ void RendererWorld::UpdateAllSections(VectorF playerPos) { } } -RendererWorld::RendererWorld(std::shared_ptr ptr) { - gs = ptr; +RendererWorld::RendererWorld() { MaxRenderingDistance = 2; numOfWorkers = _max(1, (signed int) std::thread::hardware_concurrency() - 2); @@ -186,7 +186,7 @@ RendererWorld::RendererWorld(std::shared_ptr ptr) { listener->RegisterHandler("EntityChanged", [this](const Event& eventData) { auto data = eventData.get(); - for (unsigned int entityId : gs->GetWorld().GetEntitiesList()) { + for (unsigned int entityId : GetGameState()->GetWorld().GetEntitiesList()) { if (entityId == data) { entities.push_back(RendererEntity(entityId)); } @@ -198,7 +198,7 @@ RendererWorld::RendererWorld(std::shared_ptr ptr) { if (vec == Vector()) return; - Vector playerChunk(std::floor(gs->GetPlayer()->pos.x / 16), 0, std::floor(gs->GetPlayer()->pos.z / 16)); + Vector playerChunk(std::floor(GetGameState()->GetPlayer()->pos.x / 16), 0, std::floor(GetGameState()->GetPlayer()->pos.z / 16)); double distanceToChunk = (Vector(vec.x, 0, vec.z) - playerChunk).GetLength(); if (MaxRenderingDistance != 1000 && distanceToChunk > MaxRenderingDistance) { @@ -215,7 +215,7 @@ RendererWorld::RendererWorld(std::shared_ptr ptr) { if (vec == Vector()) return; - Vector playerChunk(std::floor(gs->GetPlayer()->pos.x / 16), 0, std::floor(gs->GetPlayer()->pos.z / 16)); + Vector playerChunk(std::floor(GetGameState()->GetPlayer()->pos.x / 16), 0, std::floor(GetGameState()->GetPlayer()->pos.z / 16)); double distanceToChunk = (Vector(vec.x, 0, vec.z) - playerChunk).GetLength(); if (MaxRenderingDistance != 1000 && distanceToChunk > MaxRenderingDistance) { @@ -230,7 +230,7 @@ RendererWorld::RendererWorld(std::shared_ptr ptr) { }); listener->RegisterHandler("UpdateSectionsRender", [this](const Event&) { - UpdateAllSections(gs->GetPlayer()->pos); + UpdateAllSections(GetGameState()->GetPlayer()->pos); }); listener->RegisterHandler("PlayerPosChanged", [this](const Event& eventData) { @@ -276,7 +276,7 @@ void RendererWorld::Render(RenderState & renderState) { glm::radians(70.0f), (float) renderState.WindowWidth / (float) renderState.WindowHeight, 0.1f, 10000000.0f ); - glm::mat4 view = gs->GetViewMatrix(); + glm::mat4 view = GetGameState()->GetViewMatrix(); glm::mat4 projView = projection * view; //Render Entities @@ -289,11 +289,11 @@ void RendererWorld::Render(RenderState & renderState) { renderState.SetActiveVao(RendererEntity::GetVao()); for (auto& it : entities) { - it.Render(renderState, &gs->GetWorld()); + it.Render(renderState, &GetGameState()->GetWorld()); } //Render selected block - Vector selectedBlock = gs->GetSelectionStatus().selectedBlock; + Vector selectedBlock = GetGameState()->GetSelectionStatus().selectedBlock; if (selectedBlock != Vector()) { glLineWidth(2.0f); { @@ -311,7 +311,7 @@ void RendererWorld::Render(RenderState & renderState) { //Render raycast hit const bool renderHit = false; if (renderHit) { - VectorF hit = gs->GetSelectionStatus().raycastHit; + VectorF hit = GetGameState()->GetSelectionStatus().raycastHit; glLineWidth(2.0f); { glm::mat4 model; @@ -331,16 +331,16 @@ void RendererWorld::Render(RenderState & renderState) { glCheckError(); //Render sky - renderState.TimeOfDay = gs->GetTimeStatus().timeOfDay; + renderState.TimeOfDay = GetGameState()->GetTimeStatus().timeOfDay; Shader *skyShader = AssetManager::GetAsset("/altcraft/shaders/sky")->shader.get(); skyShader->Activate(); skyShader->SetUniform("projection", projection); skyShader->SetUniform("view", view); glm::mat4 model = glm::mat4(1.0); - model = glm::translate(model, gs->GetPlayer()->pos.glm()); + model = glm::translate(model, GetGameState()->GetPlayer()->pos.glm()); const float scale = 1000000.0f; model = glm::scale(model, glm::vec3(scale, scale, scale)); - float shift = gs->GetTimeStatus().interpolatedTimeOfDay / 24000.0f; + float shift = GetGameState()->GetTimeStatus().interpolatedTimeOfDay / 24000.0f; if (shift < 0) shift *= -1.0f; model = glm::rotate(model, glm::radians(90.0f), glm::vec3(0, 1.0f, 0.0f)); @@ -357,7 +357,7 @@ void RendererWorld::Render(RenderState & renderState) { const float moonriseLength = moonriseMax - moonriseMin; float mixLevel = 0; - float dayTime = gs->GetTimeStatus().interpolatedTimeOfDay; + float dayTime = GetGameState()->GetTimeStatus().interpolatedTimeOfDay; if (dayTime < 0) dayTime *= -1; while (dayTime > 24000) @@ -451,7 +451,3 @@ void RendererWorld::Update(double timeToUpdate) { DebugInfo::readyRenderer = parseQueue.size(); DebugInfo::renderSections = sections.size(); } - -GameState* RendererWorld::GameStatePtr() { - return gs.get(); -} -- cgit v1.2.3