54 lines
1.1 KiB
C++
54 lines
1.1 KiB
C++
#ifndef _H_FTFONT_H
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#define _H_FTFONT_H
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#include <ft2build.h>
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#include FT_FREETYPE_H
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#include <iostream>
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#include <filesystem>
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#include <glm/glm.hpp>
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#include <map>
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#include <unordered_map>
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class Text {
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private:
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struct Font {
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struct Character {
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unsigned int TextureID;
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glm::ivec2 Size;
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glm::ivec2 Bearing;
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unsigned int Advance;
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};
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std::map<char, Character> characters;
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};
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std::unordered_map<std::string, Font> fonts;
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unsigned int programID = 0;
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unsigned int VAO = 0, VBO = 0;
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unsigned int colorPos = 0;
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unsigned int projPos = 0;
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glm::mat4 projMatrix = glm::mat4(1.f);
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public:
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Text();
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bool loadFonts(const std::string& font_folder);
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void setProjectionMatrix(const glm::mat4& proj) { projMatrix = proj; }
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void DrawText(
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const std::string& fontName,
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const std::string& text,
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const glm::vec2& position,
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float scale,
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const glm::vec4& color = glm::vec4(0.0f, 0.0f, 0.0f, 1.0f)
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);
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void DrawTextOutline(
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const std::string& fontName,
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const std::string& text,
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const glm::vec2& position,
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float scale,
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const glm::vec4& color = glm::vec4(0.0f, 0.0f, 0.0f, 1.0f)
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);
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};
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#endif // _H_FTFONT_H
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