scarpet-graphics

# scarpet-graphics [](https://discord.gg/etTDQAVSgt) A wrapper of [Processing](https://processing.org) for [scarpet](https://github.com/gnembon/fabric-carpet/wiki/Scarpet) This can also be used with [Discarpet](https://modrinth.com/mod/discarpet) to send the created images via Discord. ## Values This extension adds these new scarpet values: * `image`: Wrapper for [PImage](https://processing.org/reference/PImage.html) * `graphics`: Wrapper for [PGraphics](https://processing.org/reference/PGraphics.html), extends `image` value (meaning it can be used in the same way `image` can) * `font`: Wrapper for [PFont](https://processing.org/reference/PFont.html) Colors are handled using numbers (0xRRGGBBAA in hex), but can be constructed from RGB and HSB using the `color` function. ## Functions **For a more detailed documentation for these functions, see the [Processing reference](https://processing.org/reference)** Most functions are just a wrapper function for the internal processing function. Sometimes they may have slightly different names than the original Processing functions, due to the name being already used by scarpet (e.g. `copy()`) or to group them (all `draw_?()` functions). ### Graphics and Image functions #### `load_image(location, shared?)` Loads an image from the specified `location` (string). Can be a URL, or file name (path that works just like `read_file`). If `shared` is true, uses shared app storage. Returns an `image` value. #### `save_image(image, location, shared?)` Saves the `image` in the specified `location` (works like `load_image`) #### `create_graphics(width, height)` Creates a new `graphics` object with the specified dimensions. #### `copy_image(source, desination, sourceX, sourceY, sourceW, sourceH, destinationX, destinationY, destinationW, destinationH)` Copies pixels from one image/graphics to another. #### `get_pixel(image, x, y)` Returns the color of a certain pixel. #### `set_pixel(image, x, y, color)` Sets the pixel on the image to the color. #### `begin_draw(graphics)` Prepares the graphics object for doing drawing operations on it. #### `end_draw(graphics)` To be called when done drawing. ### Drawing functions See the [2D Primitives](https://processing.org/reference/#shape) section in the processing reference. (The scarpet functions have `draw_` prefixed with the processing function names) #### `draw_background(graphics, color)` #### `draw_rect(graphics, a, b, c, d)` #### `draw_ellipse(graphics, a, b, c, d)` #### `draw_line(graphics, x1, y1, x2, y2)` #### `draw_image(graphics, image, a, b, c, d)` #### `draw_text(graphics, text, x, y)` ### Mode functions #### `color_mode(graphics, mode)` `mode`s: `'RGB'`, `'HSB'` #### `image_mode(graphics, mode)` `mode`s: `'CORNER'`, `'CORNERS'`, `'CENTER'` #### `ellipse_mode(graphics, mode)` `mode`s: `'CORNER'`, `'CORNERS'`, `'CENTER'`, `'RADIUS'` #### `rect_mode(graphics, mode)` `mode`s: `'CORNER'`, `'CORNERS'`, `'CENTER'`, `'RADIUS'` ### Utility functions #### `color(graphics, v1, v2, v3, alpha)` Depending on the `color_mode()` set, v1,v2,v3 are either r,g,b or h,s,b values #### `fill(graphics, color)` #### `no_fill(graphics)` #### `stroken(graphics, color)` #### `no_stroke(graphics)` #### `stroke_weight(graphics, weight)` #### `smooth(graphics)` #### `no_smooth(graphics)` #### `font_list()` (Equivalent to PFont.list() in processing) #### `text_font(graphics, font)` #### `text_size(graphics, size)` #### `create_font(graphics, name, size, smooth?)` #### `text_align(graphics, alignX, alignY)`