From 0d432961a29d509cd0d1fa80361f04009dcf9c17 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Wed, 19 Mar 2025 03:19:38 +0000
Subject: Remove lots of stuff not required or superseded with ImGui use

---
 ui/text.cpp | 73 -------------------------------------------------------------
 1 file changed, 73 deletions(-)
 delete mode 100644 ui/text.cpp

(limited to 'ui/text.cpp')

diff --git a/ui/text.cpp b/ui/text.cpp
deleted file mode 100644
index bdaaba5..0000000
--- a/ui/text.cpp
+++ /dev/null
@@ -1,73 +0,0 @@
-#include "text.h"
-#include "font.h"
-#include "gfx/gl/uiShader.h"
-#include "gfx/gl/vertexArrayObject.h"
-#include "uiComponent.h"
-#include <array>
-#include <collections.h>
-#include <glArrays.h>
-#include <glm/gtc/type_ptr.hpp>
-#include <maths.h>
-#include <numeric>
-#include <utility>
-
-Text::Text(std::string_view s, const Font & font, Position pos, glm::vec3 c) :
-	UIComponent {pos}, colour {c}, font {font}
-{
-	VertexArrayObject {vao}.addAttribs<Font::Quad::value_type>(quads.bufferName(), 0);
-	operator=(s);
-}
-
-Text &
-Text::operator=(const std::string_view s)
-{
-	auto tquads = font.render(s);
-	models.resize(tquads.size());
-	const auto glyphCount = std::accumulate(tquads.begin(), tquads.end(), size_t {}, [](auto && init, const auto & q) {
-		return init += q.second.size();
-	});
-	quads.resize(glyphCount);
-	GLushort current = 0;
-	auto model = models.begin();
-	auto quad = quads.begin();
-	for (const auto & [texture, fquads] : tquads) {
-		model->textureId = texture;
-		model->range.resize(fquads.size() * 6);
-		for (auto out = model->range.begin(); const auto & q [[maybe_unused]] : fquads) {
-			static constexpr std::array<GLushort, 6> quadIndices {0, 1, 2, 2, 3, 0};
-			std::transform(quadIndices.begin(), quadIndices.end(), out, [current](auto x) {
-				return current + x;
-			});
-			current += 4;
-			out += 6;
-		}
-		model++;
-		quad = std::transform(fquads.begin(), fquads.end(), quad, [this](const Font::Quad & q) {
-			return q * [this](const glm::vec4 & corner) {
-				return corner + glm::vec4 {this->position.origin, 0, 0};
-			};
-		});
-	}
-	quads.unmap();
-	return *this;
-}
-
-void
-Text::render(const UIShader & shader, const Position &) const
-{
-	shader.text.use(colour);
-	glActiveTexture(GL_TEXTURE0);
-	glBindVertexArray(vao);
-	for (const auto & m : models) {
-		glBindTexture(GL_TEXTURE_2D, m.textureId);
-		glDrawElements(GL_TRIANGLES, static_cast<GLsizei>(m.range.size()), GL_UNSIGNED_SHORT, m.range.data());
-	}
-	glBindVertexArray(0);
-	glBindTexture(GL_TEXTURE_2D, 0);
-}
-
-bool
-Text::handleInput(const SDL_Event &, const Position &)
-{
-	return false;
-}
-- 
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