1 files changed, 0 insertions, 328 deletions
diff --git a/source/Game/Sprite.cpp b/source/Game/Sprite.cpp
deleted file mode 100644
index 2b4923c..0000000
--- a/source/Game/Sprite.cpp
+++ /dev/null
@@ -1,328 +0,0 @@
-#include "Sprite.hpp"
-
-#include "AppConfig.hpp"
-#include "CommonVertexIndex.hpp"
-#include "EditorCore.hpp"
-#include "EditorUtils.hpp"
-#include "Image.hpp"
-#include "RapidJsonHelper.hpp"
-#include "Rect.hpp"
-
-#include <imgui.h>
-#include <misc/cpp/imgui_stdlib.h>
-#include <rapidjson/document.h>
-#include <memory>
-
-using namespace std::literals;
-
-bool SpriteDefinition::IsValid() const {
-	return mAtlas != nullptr;
-}
-
-bool IresSpriteFiles::IsValid() const {
-	return !spriteFiles.empty();
-}
-
-SpriteDefinition* IresSpriteFiles::CreateInstance() const {
-	if (IsValid()) {
-		return nullptr;
-	}
-
-	std::vector<Texture::AtlasSource> sources;
-	sources.resize(spriteFiles.size());
-	for (auto& file : spriteFiles) {
-	}
-
-	Texture::AtlasOutput atlasOut;
-	Texture::AtlasInput atlasIn{
-		.sources = sources,
-		.packingMode = Texture::PM_KeepSquare,
-	};
-	atlasIn.sources = sources;
-	auto atlas = std::make_unique<Texture>();
-	if (atlas->InitAtlas(atlasIn, &atlasOut) != Texture::EC_Success) {
-		return nullptr;
-	}
-
-	auto sprite = std::make_unique<SpriteDefinition>();
-	sprite->mAtlas.Attach(atlas.release());
-	sprite->mBoundingBox = atlasOut.elements[0].subregionSize;
-	sprite->mFrames.reserve(atlasOut.elements.size());
-	for (auto& elm : atlasOut.elements) {
-		// Validate bounding box
-		if (sprite->mBoundingBox != elm.subregionSize) {
-			return nullptr;
-		}
-
-		// Copy frame subregion
-		sprite->mFrames.push_back(elm.subregion);
-	}
-	return sprite.release();
-}
-
-SpriteDefinition* IresSpriteFiles::GetInstance() {
-	if (mInstance == nullptr) {
-		mInstance.Attach(CreateInstance());
-	}
-	return mInstance.Get();
-}
-
-void IresSpriteFiles::InvalidateInstance() {
-	mInstance.Attach(nullptr);
-}
-
-void IresSpriteFiles::Write(IresWritingContext& ctx, rapidjson::Value& value, rapidjson::Document& root) const {
-	IresObject::Write(ctx, value, root);
-	value.AddMember("Sprites", rapidjson::WriteVectorPrimitives(root, spriteFiles.begin(), spriteFiles.end()), root.GetAllocator());
-}
-
-void IresSpriteFiles::Read(IresLoadingContext& ctx, const rapidjson::Value& value) {
-	InvalidateInstance();
-
-	IresObject::Read(ctx, value);
-
-	auto rvFileList = rapidjson::GetProperty(value, rapidjson::kArrayType, "Sprites"sv);
-	if (!rvFileList) return;
-	spriteFiles.clear();
-	rapidjson::ReadVectorPrimitives<decltype(spriteFiles)>(*rvFileList, spriteFiles);
-}
-
-bool IresSpritesheet::IsValid() const {
-	return !spritesheetFile.empty() &&
-		sheetWSplit != 0 &&
-		sheetHSplit != 0;
-}
-
-void IresSpritesheet::ResplitSpritesheet(SpriteDefinition* sprite, const IresSpritesheet* conf) {
-	ResplitSpritesheet(sprite, conf->sheetWSplit, conf->sheetHSplit, conf->frameCountOverride);
-}
-
-void IresSpritesheet::ResplitSpritesheet(SpriteDefinition* sprite, int wSplit, int hSplit, int frameCount) {
-	auto atlas = sprite->GetAtlas();
-	auto size = atlas->GetInfo().size;
-	int frameWidth = size.x / wSplit;
-	int frameHeight = size.y / hSplit;
-
-	sprite->mBoundingBox = { frameWidth, frameHeight };
-	sprite->mFrames.clear();
-	sprite->mFrames.reserve(wSplit * hSplit);
-
-	// Width and height in UV coordinates for each frame
-	float deltaU = 1.0f / wSplit;
-	float deltaV = 1.0f / hSplit;
-	int i = 0;
-	if (frameCount < 0) {
-		frameCount = std::numeric_limits<int>::max();
-	}
-	for (int y = 0; y < hSplit; ++y) {
-		for (int x = 0; x < wSplit; ++x) {
-			auto& subregion = sprite->mFrames.emplace_back();
-			// Top left
-			subregion.u0 = deltaU * x;
-			subregion.v0 = deltaV * y;
-			// Bottom right
-			subregion.u1 = subregion.u0 + deltaU;
-			subregion.v1 = subregion.v0 + deltaV;
-
-			if ((i + 1) >= frameCount) {
-				return;
-			}
-
-			++i;
-		}
-	}
-}
-
-SpriteDefinition* IresSpritesheet::CreateInstance() const {
-	if (!IsValid()) {
-		return nullptr;
-	}
-
-	char path[2048];
-	snprintf(path, sizeof(path), "%s/%s", AppConfig::assetDir.c_str(), spritesheetFile.c_str());
-
-	auto atlas = std::make_unique<Texture>();
-	if (atlas->InitFromFile(path) != Texture::EC_Success) {
-		return nullptr;
-	}
-
-	auto sprite = std::make_unique<SpriteDefinition>();
-	sprite->mAtlas.Attach(atlas.release());
-	ResplitSpritesheet(sprite.get(), this);
-	return sprite.release();
-}
-
-SpriteDefinition* IresSpritesheet::GetInstance() {
-	if (mInstance == nullptr) {
-		mInstance.Attach(CreateInstance());
-	}
-	return mInstance.Get();
-}
-
-void IresSpritesheet::InvalidateInstance() {
-	mInstance.Attach(nullptr);
-}
-
-bool IresSpritesheet::IsFrameCountOverriden() const {
-	return frameCountOverride > 0;
-}
-
-int IresSpritesheet::GetFrameCount() const {
-	if (IsFrameCountOverriden()) {
-		return frameCountOverride;
-	} else {
-		return sheetWSplit * sheetHSplit;
-	}
-}
-
-void IresSpritesheet::ShowEditor(IEditor& editor) {
-	IresObject::ShowEditor(editor);
-
-	bool doInvalidateInstance = false;
-	auto instance = GetInstance(); // NOTE: may be null
-
-	if (ImGui::Button("View Sprite", instance == nullptr)) {
-		editor.OpenSpriteViewer(instance);
-	}
-
-	if (ImGui::InputText("Spritesheet", &spritesheetFile)) {
-		doInvalidateInstance = true;
-	}
-
-	if (ImGui::InputInt("Horizontal split", &sheetWSplit)) {
-		sheetWSplit = std::max(sheetWSplit, 1);
-		if (instance) IresSpritesheet::ResplitSpritesheet(instance, this);
-	}
-
-	if (ImGui::InputInt("Vertical split", &sheetHSplit)) {
-		sheetHSplit = std::max(sheetHSplit, 1);
-		if (instance) IresSpritesheet::ResplitSpritesheet(instance, this);
-	}
-
-	bool frameCountOverriden = frameCountOverride > 0;
-	if (ImGui::Checkbox("##", &frameCountOverriden)) {
-		if (frameCountOverriden) {
-			frameCountOverride = sheetWSplit * sheetHSplit;
-		} else {
-			frameCountOverride = 0;
-		}
-	}
-	ImGui::SameLine();
-	if (frameCountOverriden) {
-		if (ImGui::InputInt("Frame count", &frameCountOverride)) {
-			frameCountOverride = std::max(frameCountOverride, 1);
-			if (instance) IresSpritesheet::ResplitSpritesheet(instance, this);
-		}
-	} else {
-		int dummy = sheetWSplit * sheetHSplit;
-		ImGui::PushDisabled();
-		ImGui::InputInt("Frame count", &dummy, ImGuiInputTextFlags_ReadOnly);
-		ImGui::PopDisabled();
-	}
-
-	if (instance) {
-		auto atlas = instance->GetAtlas();
-		auto imageSize = Utils::FitImage(atlas->GetInfo().size);
-		auto imagePos = ImGui::GetCursorScreenPos();
-		ImGui::Image((ImTextureID)(uintptr_t)atlas->GetHandle(), imageSize);
-
-		auto drawlist = ImGui::GetWindowDrawList();
-		float deltaX = imageSize.x / sheetWSplit;
-		for (int ix = 0; ix < sheetWSplit + 1; ++ix) {
-			float x = ix * deltaX;
-			ImVec2 start{ imagePos.x + x, imagePos.y };
-			ImVec2 end{ imagePos.x + x, imagePos.y + imageSize.y };
-			drawlist->AddLine(start, end, IM_COL32(255, 255, 0, 255));
-		}
-		float deltaY = imageSize.y / sheetHSplit;
-		for (int iy = 0; iy < sheetHSplit + 1; ++iy) {
-			float y = iy * deltaY;
-			ImVec2 start{ imagePos.x, imagePos.y + y };
-			ImVec2 end{ imagePos.x + imageSize.x, imagePos.y + y };
-			drawlist->AddLine(start, end, IM_COL32(255, 255, 0, 255));
-		}
-
-		int i = sheetWSplit * sheetHSplit;
-		int frameCount = GetFrameCount();
-		for (int y = sheetHSplit - 1; y >= 0; --y) {
-			for (int x = sheetWSplit - 1; x >= 0; --x) {
-				if (i > frameCount) {
-					ImVec2 tl{ imagePos.x + x * deltaX + 1.0f, imagePos.y + y * deltaY + 1.0f };
-					ImVec2 br{ imagePos.x + (x + 1) * deltaX, imagePos.y + (y + 1) * deltaY };
-					drawlist->AddRectFilled(tl, br, IM_COL32(255, 0, 0, 100));
-				}
-				--i;
-			}
-		}
-	} else {
-		ImGui::TextUnformatted("Sprite configuration invalid");
-	}
-
-	if (doInvalidateInstance) {
-		InvalidateInstance();
-	}
-}
-
-void IresSpritesheet::Write(IresWritingContext& ctx, rapidjson::Value& value, rapidjson::Document& root) const {
-	IresObject::Write(ctx, value, root);
-	value.AddMember("SpriteSheet", spritesheetFile, root.GetAllocator());
-	value.AddMember("WSplit", sheetWSplit, root.GetAllocator());
-	value.AddMember("HSplit", sheetHSplit, root.GetAllocator());
-	if (frameCountOverride > 0) {
-		value.AddMember("FrameCount", frameCountOverride, root.GetAllocator());
-	}
-}
-
-void IresSpritesheet::Read(IresLoadingContext& ctx, const rapidjson::Value& value) {
-	InvalidateInstance();
-
-	IresObject::Read(ctx, value);
-	BRUSSEL_JSON_GET(value, "SpriteSheet", std::string, spritesheetFile, return );
-	BRUSSEL_JSON_GET(value, "WSplit", int, sheetWSplit, return );
-	BRUSSEL_JSON_GET(value, "HSplit", int, sheetHSplit, return );
-	BRUSSEL_JSON_GET_DEFAULT(value, "FrameCount", int, frameCountOverride, 0);
-}
-
-Sprite::Sprite()
-	: mDefinition(nullptr) {
-}
-
-bool Sprite::IsValid() const {
-	return mDefinition != nullptr;
-}
-
-void Sprite::SetDefinition(SpriteDefinition* definition) {
-	mDefinition.Attach(definition);
-	mCurrentFrame = 0;
-}
-
-int Sprite::GetFrame() const {
-	return mCurrentFrame;
-}
-
-const Subregion& Sprite::GetFrameSubregion() const {
-	return mDefinition->GetFrames()[mCurrentFrame];
-}
-
-void Sprite::SetFrame(int frame) {
-	mCurrentFrame = frame;
-}
-
-void Sprite::PlayFrame() {
-	++mTimeElapsed;
-	if (mTimeElapsed >= mPlaybackSpeed) {
-		mTimeElapsed -= mPlaybackSpeed;
-
-		int frameCount = mDefinition->GetFrames().size();
-		int nextFrame = (mCurrentFrame + 1) % frameCount;
-		SetFrame(nextFrame);
-	}
-}
-
-int Sprite::GetPlaybackSpeed() const {
-	return mPlaybackSpeed;
-}
-
-void Sprite::SetPlaybackSpeed(int speed) {
-	// TODO
-}