Graphics::drawFastVLine

Description

void Graphics::drawFastVLine( int16_t x , int16_t y , int16_t h )

Graphics::drawFastVLine draws a horizontal line, starting at (x, y) and with a certain height.

Parameters

  • int16_t x: x-coordinate to start
  • int16_t y: y-coordinate to start
  • int16_t h: height of the vertical line

Returns

none

Example

#include <Gamebuino-Meta.h>

void setup() { gb.begin(); }

void loop() { while(!gb.update()); gb.display.clear(); gb.light.clear();

// draw a border on the left of the screen in green gb.display.setColor(GREEN); gb.display.drawFastVLine(0, 0, gb.display.height());

// make all the LEDs on the right red gb.light.setColor(RED); gb.light.drawFastVLine(1, 0, gb.light.height()); }