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WARNING: REMOVED: DrawTextureTiled()

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This function implementation has been moved to the related example. Current implementation can be probably customized depending on user needs.
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Ray 2022-11-10 10:17:37 +01:00
parent 7f68c65406
commit 3888299bf5
3 changed files with 87 additions and 87 deletions
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86
examples/textures/textures_draw_tiled.c
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@ -20,6 +20,9 @@
#define MARGIN_SIZE 8 // Size for the margins
#define COLOR_SIZE 16 // Size of the color select buttons
// Draw part of a texture (defined by a rectangle) with rotation and scale tiled into dest.
void DrawTextureTiled(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, float scale, Color tint);
//------------------------------------------------------------------------------------
// Program main entry point
//------------------------------------------------------------------------------------
@ -168,3 +171,86 @@ int main(void)
return 0;
}
// Draw part of a texture (defined by a rectangle) with rotation and scale tiled into dest.
void DrawTextureTiled(Texture2D texture, Rectangle source, Rectangle dest, Vector2 origin, float rotation, float scale, Color tint)
{
if ((texture.id <= 0) || (scale <= 0.0f)) return; // Wanna see a infinite loop?!...just delete this line!
if ((source.width == 0) || (source.height == 0)) return;
int tileWidth = (int)(source.width*scale), tileHeight = (int)(source.height*scale);
if ((dest.width < tileWidth) && (dest.height < tileHeight))
{
// Can fit only one tile
DrawTexturePro(texture, (Rectangle){source.x, source.y, ((float)dest.width/tileWidth)*source.width, ((float)dest.height/tileHeight)*source.height},
(Rectangle){dest.x, dest.y, dest.width, dest.height}, origin, rotation, tint);
}
else if (dest.width <= tileWidth)
{
// Tiled vertically (one column)
int dy = 0;
for (;dy+tileHeight < dest.height; dy += tileHeight)
{
DrawTexturePro(texture, (Rectangle){source.x, source.y, ((float)dest.width/tileWidth)*source.width, source.height}, (Rectangle){dest.x, dest.y + dy, dest.width, (float)tileHeight}, origin, rotation, tint);
}
// Fit last tile
if (dy < dest.height)
{
DrawTexturePro(texture, (Rectangle){source.x, source.y, ((float)dest.width/tileWidth)*source.width, ((float)(dest.height - dy)/tileHeight)*source.height},
(Rectangle){dest.x, dest.y + dy, dest.width, dest.height - dy}, origin, rotation, tint);
}
}
else if (dest.height <= tileHeight)
{
// Tiled horizontally (one row)
int dx = 0;
for (;dx+tileWidth < dest.width; dx += tileWidth)
{
DrawTexturePro(texture, (Rectangle){source.x, source.y, source.width, ((float)dest.height/tileHeight)*source.height}, (Rectangle){dest.x + dx, dest.y, (float)tileWidth, dest.height}, origin, rotation, tint);
}
// Fit last tile
if (dx < dest.width)
{
DrawTexturePro(texture, (Rectangle){source.x, source.y, ((float)(dest.width - dx)/tileWidth)*source.width, ((float)dest.height/tileHeight)*source.height},
(Rectangle){dest.x + dx, dest.y, dest.width - dx, dest.height}, origin, rotation, tint);
}
}
else
{
// Tiled both horizontally and vertically (rows and columns)
int dx = 0;
for (;dx+tileWidth < dest.width; dx += tileWidth)
{
int dy = 0;
for (;dy+tileHeight < dest.height; dy += tileHeight)
{
DrawTexturePro(texture, source, (Rectangle){dest.x + dx, dest.y + dy, (float)tileWidth, (float)tileHeight}, origin, rotation, tint);
}
if (dy < dest.height)
{
DrawTexturePro(texture, (Rectangle){source.x, source.y, source.width, ((float)(dest.height - dy)/tileHeight)*source.height},
(Rectangle){dest.x + dx, dest.y + dy, (float)tileWidth, dest.height - dy}, origin, rotation, tint);
}
}
// Fit last column of tiles
if (dx < dest.width)
{
int dy = 0;
for (;dy+tileHeight < dest.height; dy += tileHeight)
{
DrawTexturePro(texture, (Rectangle){source.x, source.y, ((float)(dest.width - dx)/tileWidth)*source.width, source.height},
(Rectangle){dest.x + dx, dest.y + dy, dest.width - dx, (float)tileHeight}, origin, rotation, tint);
}
// Draw final tile in the bottom right corner
if (dy < dest.height)
{
DrawTexturePro(texture, (Rectangle){source.x, source.y, ((float)(dest.width - dx)/tileWidth)*source.width, ((float)(dest.height - dy)/tileHeight)*source.height},
(Rectangle){dest.x + dx, dest.y + dy, dest.width - dx, dest.height - dy}, origin, rotation, tint);
}
}
}
}