Function onSoundPlay

TheForceEngine/TFE_A11y/accessibility.cpp:413–508

	}

	void onSoundPlay(char* name, CaptionEnv env)
	{
		const TFE_Settings_A11y* settings = TFE_Settings::getA11ySettings();
		// Don't add caption if captions are disabled for the current env
		if (env == CC_CUTSCENE && !settings->showCutsceneCaptions && !settings->showCutsceneSubtitles) { return; }
		if (env == CC_GAMEPLAY && !settings->showGameplayCaptions && !settings->showGameplaySubtitles) { return; }

		if (s_logSFXNames) { TFE_System::logWrite(LOG_ERROR, "a11y", name); }

		string nameLower = toLower(name);

		if (s_captionMap.count(nameLower))
		{
			Caption caption = s_captionMap[nameLower]; // Copy
			caption.env = env;
			// Don't add caption if the last caption has the same text
			if (s_activeCaptions.size() > 0 && s_activeCaptions.back().text == caption.text) { return; }

			if (env == CC_CUTSCENE)
			{
				// Don't add caption if this type of caption is disabled
				if (caption.type == CC_EFFECT && !settings->showCutsceneCaptions) { return; }
				else if (caption.type == CC_VOICE && !settings->showCutsceneSubtitles) { return; }

				s32 maxLines = CUTSCENE_MAX_LINES[settings->cutsceneFontSize];

				// Split caption into chunks if it's very long and would take up too much screen
				// real estate at the selected font size (e.g. narration before Talay).
				loadScreenSize();
				f32 fontScale;
				auto windowSize = calcWindowSize(&fontScale, env);
				assert(fontScale > 0);

				size_t idx = 0;   // Index of current character in string.
				string line = ""; // Current line of the current chunk.
				string chunk;
				s32 chunkLineCount = 0;
				while (idx < caption.text.length())
				{
					// Extend the line one character at a time until we exceed the width of the panel
					// or run out of text.
					line += caption.text.at(idx);
					idx++;
					ImGui::PushFont(s_currentCaptionFont);
					auto textSize = ImGui::CalcTextSize(line.c_str(), 0, false, -1.0f);
					ImGui::PopFont();
					// If we exceed the width of the panel...
					if (textSize.x * fontScale > windowSize.x * 0.95f)
					{
						size_t spaceIndex = line.rfind(' ');
						// ...and the line has a space in it, add the line to the chunk.
						if (spaceIndex > 0)
						{
							chunk += line.substr(0, spaceIndex) + "\n";
							idx -= (line.length() - spaceIndex - 1);
							line = string("");
							chunkLineCount++;
						}