Python glPolygonOffset Examples

Example #1

File: game.py Project: hgjfkdls/GameProject

    phi += 0.5  # degrees
    model = np.eye(4, dtype=np.float32)
    glm.rotate(model, theta, 0, 0, 1)
    glm.rotate(model, phi, 0, 1, 0)
    transform['model'] = model


# Build cube data
V, I, O = colorcube()
vertices = V.view(gloo.VertexBuffer)
faces = I.view(gloo.IndexBuffer)
outline = O.view(gloo.IndexBuffer)

cube = gloo.Program(vertex, fragment)
cube.bind(vertices)
transform = PVMProjection(Position("position"))
cube['transform'] = transform
window.attach(transform)

phi, theta = 0, 0

# OpenGL initalization
gl.glEnable(gl.GL_DEPTH_TEST)
gl.glPolygonOffset(1, 1)
gl.glEnable(gl.GL_LINE_SMOOTH)
gl.glBlendFunc(gl.GL_SRC_ALPHA, gl.GL_ONE_MINUS_SRC_ALPHA)
gl.glLineWidth(0.75)

# Run
app.run()

Example #2

File: transform-pvm.py Project: mabl/glumpy

    phi += 0.5 # degrees
    model = np.eye(4, dtype=np.float32)
    glm.rotate(model, theta, 0, 0, 1)
    glm.rotate(model, phi, 0, 1, 0)
    cube['model'] = model


# Build cube data
V, I, O = colorcube()
vertices = V.view(gloo.VertexBuffer)
faces    = I.view(gloo.IndexBuffer)
outline  = O.view(gloo.IndexBuffer)

cube = gloo.Program(vertex, fragment)
cube.bind(vertices)
transform = PVMProjection(Position3D("position"))
cube['transform'] = transform
window.attach(transform)

phi, theta = 0, 0

# OpenGL initalization
gl.glEnable(gl.GL_DEPTH_TEST)
gl.glPolygonOffset(1, 1)
gl.glEnable(gl.GL_LINE_SMOOTH)
gl.glBlendFunc(gl.GL_SRC_ALPHA, gl.GL_ONE_MINUS_SRC_ALPHA)
gl.glLineWidth(0.75)

# Run
app.run()

Example #3

File: geometry-surface.py Project: aimoaimo/glumpy

def on_init():
    gl.glBlendFunc(gl.GL_SRC_ALPHA, gl.GL_ONE_MINUS_SRC_ALPHA)
    gl.glPolygonOffset(1, 1)
    gl.glEnable(gl.GL_LINE_SMOOTH)
    gl.glLineWidth(2.5)

Example #4

File: gloo-cube.py Project: yuyu2172/glumpy

def on_init():
    gl.glEnable(gl.GL_DEPTH_TEST)
    gl.glPolygonOffset(1, 1)
    gl.glEnable(gl.GL_LINE_SMOOTH)
    gl.glLineWidth(0.75)

Example #5

def on_init():
    gl.glBlendFunc(gl.GL_SRC_ALPHA, gl.GL_ONE_MINUS_SRC_ALPHA)
    gl.glPolygonOffset(1, 1)
    gl.glEnable(gl.GL_LINE_SMOOTH)
    gl.glLineWidth(2.5)

Example #6

File: gloo-cube.py Project: ydnaandy123/DashCam_python

def on_init():
    gl.glEnable(gl.GL_DEPTH_TEST)
    gl.glPolygonOffset(1, 1)
    gl.glEnable(gl.GL_LINE_SMOOTH)
    gl.glLineWidth(0.75)

Example #7

def on_init():
    #gl.glEnable(gl.GL_DEPTH_TEST)
    gl.glPolygonOffset(1, 1)
    gl.glEnable(gl.GL_LINE_SMOOTH)

Example #8

File: main.py Project: dendenxu/LeapPython

 def on_init():
     # init the OpenGL parameters
     gl.glEnable(gl.GL_DEPTH_TEST)  # enable depth buffer
     gl.glEnable(gl.GL_LINE_SMOOTH)  # enable line antialiasing
     gl.glPolygonOffset(1, 1)  # resize line polygon

Example #9

 def on_init():
     gl.glEnable(gl.GL_DEPTH_TEST)
     gl.glPolygonOffset(1, 1)
     gl.glEnable(gl.GL_LINE_SMOOTH)
     gl.glBlendFunc(gl.GL_SRC_ALPHA, gl.GL_ONE_MINUS_SRC_ALPHA)