raylib/examples/text/text_raylib_fonts.c

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/*******************************************************************************************
*
* raylib [text] example - raylib font loading and usage
*
* NOTE: raylib is distributed with some free to use fonts (even for commercial pourposes!)
* To view details and credits for those fonts, check raylib license file
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*
* This example has been created using raylib 1.7 (www.raylib.com)
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* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
*
* Copyright (c) 2017 Ramon Santamaria (@raysan5)
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*
********************************************************************************************/
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#include "raylib.h"
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#define MAX_FONTS 8
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//------------------------------------------------------------------------------------
// Program main entry point
//------------------------------------------------------------------------------------
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int main(void)
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{
// Initialization
//--------------------------------------------------------------------------------------
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const int screenWidth = 800;
const int screenHeight = 450;
InitWindow(screenWidth, screenHeight, "raylib [text] example - raylib fonts");
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// NOTE: Textures MUST be loaded after Window initialization (OpenGL context is required)
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Font fonts[MAX_FONTS] = { 0 };
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fonts[0] = LoadFont("resources/fonts/alagard.png");
fonts[1] = LoadFont("resources/fonts/pixelplay.png");
fonts[2] = LoadFont("resources/fonts/mecha.png");
fonts[3] = LoadFont("resources/fonts/setback.png");
fonts[4] = LoadFont("resources/fonts/romulus.png");
fonts[5] = LoadFont("resources/fonts/pixantiqua.png");
fonts[6] = LoadFont("resources/fonts/alpha_beta.png");
fonts[7] = LoadFont("resources/fonts/jupiter_crash.png");
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const char *messages[MAX_FONTS] = { "ALAGARD FONT designed by Hewett Tsoi",
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"PIXELPLAY FONT designed by Aleksander Shevchuk",
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"MECHA FONT designed by Captain Falcon",
"SETBACK FONT designed by Brian Kent (AEnigma)",
"ROMULUS FONT designed by Hewett Tsoi",
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"PIXANTIQUA FONT designed by Gerhard Grossmann",
"ALPHA_BETA FONT designed by Brian Kent (AEnigma)",
"JUPITER_CRASH FONT designed by Brian Kent (AEnigma)" };
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const int spacings[MAX_FONTS] = { 2, 4, 8, 4, 3, 4, 4, 1 };
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Vector2 positions[MAX_FONTS] = { 0 };
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for (int i = 0; i < MAX_FONTS; i++)
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{
positions[i].x = screenWidth/2.0f - MeasureTextEx(fonts[i], messages[i], fonts[i].baseSize*2.0f, (float)spacings[i]).x/2.0f;
positions[i].y = 60.0f + fonts[i].baseSize + 45.0f*i;
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}
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// Small Y position corrections
positions[3].y += 8;
positions[4].y += 2;
positions[7].y -= 8;
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Color colors[MAX_FONTS] = { MAROON, ORANGE, DARKGREEN, DARKBLUE, DARKPURPLE, LIME, GOLD, RED };
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SetTargetFPS(60); // Set our game to run at 60 frames-per-second
//--------------------------------------------------------------------------------------
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// Main game loop
while (!WindowShouldClose()) // Detect window close button or ESC key
{
// Update
//----------------------------------------------------------------------------------
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// TODO: Update your variables here
//----------------------------------------------------------------------------------
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// Draw
//----------------------------------------------------------------------------------
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BeginDrawing();
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ClearBackground(RAYWHITE);
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DrawText("free fonts included with raylib", 250, 20, 20, DARKGRAY);
DrawLine(220, 50, 590, 50, DARKGRAY);
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for (int i = 0; i < MAX_FONTS; i++)
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{
DrawTextEx(fonts[i], messages[i], positions[i], fonts[i].baseSize*2.0f, (float)spacings[i], colors[i]);
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}
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EndDrawing();
//----------------------------------------------------------------------------------
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}
// De-Initialization
//--------------------------------------------------------------------------------------
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// Fonts unloading
for (int i = 0; i < MAX_FONTS; i++) UnloadFont(fonts[i]);
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CloseWindow(); // Close window and OpenGL context
//--------------------------------------------------------------------------------------
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return 0;
}