cse125g2/docs/SdfFont_8hpp_source.html

#pragma once


#include <cstdint>

#include <glm/glm.hpp>

#include <unordered_map>


struct GlyphInfo

{

    glm::vec2 uvMin{};

    glm::vec2 uvMax{};

    glm::vec2 bearing{};

    float advance{};

    float width{};

    float height{};

};


using GlyphMap = std::unordered_map<uint32_t, GlyphInfo>;

GlyphMap
std::unordered_map< uint32_t, GlyphInfo > GlyphMap
Immutable glyph metrics table keyed by Unicode codepoint.
Definition SdfFont.hpp:22

GlyphInfo
Per-glyph metrics stored after SDF atlas bake.
Definition SdfFont.hpp:12

GlyphInfo::uvMax
glm::vec2 uvMax
Normalised atlas UV bottom-right.
Definition SdfFont.hpp:14

GlyphInfo::uvMin
glm::vec2 uvMin
Normalised atlas UV top-left.
Definition SdfFont.hpp:13

GlyphInfo::advance
float advance
Horizontal cursor advance (pixels at bake size).
Definition SdfFont.hpp:16

GlyphInfo::height
float height
Glyph pixel height at bake size.
Definition SdfFont.hpp:18

GlyphInfo::bearing
glm::vec2 bearing
Offset from cursor baseline to glyph top-left (pixels at bake size).
Definition SdfFont.hpp:15

GlyphInfo::width
float width
Glyph pixel width at bake size.
Definition SdfFont.hpp:17