Python bgl.gluOrtho2D() Examples

The following are 1 code examples of bgl.gluOrtho2D(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module bgl , or try the search function .
Example #1
Source File: textRenderExample.py    From FlowState with GNU General Public License v3.0 5 votes vote down vote up 
def write():
    """write on screen"""
    width = render.getWindowWidth()
    height = render.getWindowHeight()

    # OpenGL setup
    bgl.glMatrixMode(bgl.GL_PROJECTION)
    bgl.glLoadIdentity()
    bgl.gluOrtho2D(0, width, 0, height)
    #bgl.glColor(1,1,1,1)
    bgl.glMatrixMode(bgl.GL_MODELVIEW)
    bgl.glLoadIdentity()

    # BLF drawing routine
    font_id = logic.font_id
    RED = (1, 0, 0, 1)
    pcol = ("Blue ", RED)
    #blf.color(font_id, 1, 1, 0, 0.5)
    blf.blur(font_id,500)
    blf.rotation(font_id, 90)
    blf.position(font_id, (width * 0.5), (height * 0.5), 0.5)
    blf.size(font_id, 20, 100)
    blf.draw(font_id, "Hello World1")
    blf.size(font_id, 50, 72)
    blf.position(font_id, (width * 0.0), (height * 0.5), 0.5)
    blf.draw(font_id, "Hello World2")