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Merge branch 'master' into master

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Jon Daniel 2025-08-08 02:24:57 +02:00 • committed by GitHub
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18
examples/text/text_draw_3d.c
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@ -1,18 +1,18 @@
/*******************************************************************************************
*
* raylib [text] example - Draw 3d
* raylib [text] example - drawing 3d text
*
* Example complexity rating: [★★★★] 4/4
*
* NOTE: Draw a 2D text in 3D space, each letter is drawn in a quad (or 2 quads if backface is set)
* where the texture coodinates of each quad map to the texture coordinates of the glyphs
* inside the font texture.
* inside the font texture
*
* A more efficient approach, i believe, would be to render the text in a render texture and
* map that texture to a plane and render that, or maybe a shader but my method allows more
* flexibility...for example to change position of each letter individually to make somethink
* like a wavy text effect.
*
* like a wavy text effect
*
* Special thanks to:
* @Nighten for the DrawTextStyle() code https://github.com/NightenDushi/Raylib_DrawTextStyle
* Chris Camacho (codifies - http://bedroomcoders.co.uk/) for the alpha discard shader
@ -71,7 +71,7 @@ static void DrawText3D(Font font, const char *text, Vector3 position, float font
// Draw a 2D text in 3D space and wave the parts that start with '~~' and end with '~~'
// This is a modified version of the original code by @Nighten found here https://github.com/NightenDushi/Raylib_DrawTextStyle
static void DrawTextWave3D(Font font, const char *text, Vector3 position, float fontSize, float fontSpacing, float lineSpacing, bool backface, WaveTextConfig *config, float time, Color tint);
// Measure a text in 3D ignoring the `~~` chars.
// Measure a text in 3D ignoring the `~~` chars
static Vector3 MeasureTextWave3D(Font font, const char *text, float fontSize, float fontSpacing, float lineSpacing);
// Generates a nice color with a random hue
static Color GenerateRandomColor(float s, float v);
@ -151,7 +151,7 @@ int main(void)
screenHeight = GetScreenHeight();
}
UpdateCamera(&camera, camera_mode);
// Handle font files dropped
if (IsFileDropped())
{
@ -169,7 +169,7 @@ int main(void)
font = LoadFont(droppedFiles.paths[0]);
fontSize = (float)font.baseSize;
}
UnloadDroppedFiles(droppedFiles); // Unload filepaths from memory
}
@ -567,7 +567,7 @@ static void DrawText3D(Font font, const char *text, Vector3 position, float font
}
}
// Draw a 2D text in 3D space and wave the parts that start with `~~` and end with `~~`.
// Draw a 2D text in 3D space and wave the parts that start with `~~` and end with `~~`
// This is a modified version of the original code by @Nighten found here https://github.com/NightenDushi/Raylib_DrawTextStyle
static void DrawTextWave3D(Font font, const char *text, Vector3 position, float fontSize, float fontSpacing, float lineSpacing, bool backface, WaveTextConfig* config, float time, Color tint)
{
@ -630,7 +630,7 @@ static void DrawTextWave3D(Font font, const char *text, Vector3 position, float
}
}
// Measure a text in 3D ignoring the `~~` chars.
// Measure a text in 3D ignoring the `~~` chars
static Vector3 MeasureTextWave3D(Font font, const char* text, float fontSize, float fontSpacing, float lineSpacing)
{
int len = TextLength(text);