otto-tui

create text apps and games easily

simple usage:

#include "otto-tui.h"                  // import the library

int main(){
    Canvas canvas = new_canvas();      // Canvas structure (this is what you draw graphics to)
    Ezi ezi = new_ezi();               // EZ-Input structure or "Ezi"
    int run = 1;                       // flag to determine when to stop
    while(run){                        // loop until stopped
        printf("\033[2J");             // clear the screen
        render_canvas(&canvas);        // render the canvas
        get_keypress_ezi(&ezi);        // wait for key input
        if(ezi.key == "escape"){       // check if key is the escape key
            run = 0;                   // kill the loop
        }
    }
    destroy_ezi();                     // free the ezi for fun
}

Glyph

Struct

• char ch
• bool invert

Functions

new_glyph

• return-type: Glyph
• parameters:
  • char ch
  • bool invert
• usage: Glyph my_glyph = new_glyph('A', false)

Canvas

Struct

• Glyph glyphs[500][500]
• int w
• int h

Functions

new_canvas

• return-type: Canvas
• parameters:
  • NONE
• usage: Canvas my_canvas = new_canvas()

print_char_canvas

• return-type: void
• parameters:
  • Canvas* canvas
  • char ch
  • bool invert
  • int x
  • int y

print_string_canvas

• return-type: void
• parameters:
  • Canvas* canvas
  • char* string
  • bool invert
  • int x
  • int y

fill_line_canvas

• return-type: void
• parameters:
  • Canvas* canvas
  • char ch
  • bool invert
  • int line

fill_canvas

• return-type: void
• parameters:
  • Canvas* canvas
  • char ch
  • bool invert

render_canvas

• return-type: void
• parameters:
  • Canvas* canvas