Python Effect.phases方法代码示例

# 需要导入模块: from PostProcessing import Effect [as 别名]
# 或者: from PostProcessing.Effect import phases [as 别名]
def playerFader():
    """This method creates and returns a post-process effect that fades
    out the player when they get too close to the camera.
    This effect only works in the client, as there is no player in the tools."""
    backBufferCopy = rt('PostProcessing/backBufferCopy')
    e = Effect()
    e.name = 'Player Fader'
    try:
        from _PostProcessing import PlayerFader
        p = PlayerFader()
    except:
        p = None

    if p is not None:
        c = buildBackBufferCopyPhase(backBufferCopy)
        p.renderTarget = backBufferCopy
        p.clearRenderTarget = False
        p.name = 'Player Fader'
        t = buildTransferPhase(backBufferCopy.texture, BW_BLEND_SRCALPHA, BW_BLEND_INVSRCALPHA)
        t.material.alphaOverdrive = 255.0
        t.material.alpha = p.opacity
        t.material.alphaTestEnable = True
        t.material.alphaReference = 1
        e.bypass = p.opacity
        e.phases = [c, p, t]
    else:
        e.phases = []
    return e

# 需要导入模块: from PostProcessing import Effect [as 别名]
# 或者: from PostProcessing.Effect import phases [as 别名]
def posteriseAndEdge():
    """This method creates and returns a post-process effect that posterises
    the back buffer and draws black edges.  It does this by using a Kuwahara
    filter, which is a noise-reduction filter that preserves edges. It then
    performs edge detection and dilation and blends the results back over the
    posterised back buffer."""
    backBufferCopy = rt('PostProcessing/backBufferCopy')
    backBufferCopyB = rt('PostProcessing/backBufferCopyB')
    downSample1 = rt('PostProcessing/downSample1')
    downSample1B = rt('PostProcessing/downSample1B')
    c = buildBackBufferCopyPhase(backBufferCopy)
    c2 = buildBackBufferCopyPhase(backBufferCopyB)
    d0 = buildDownSamplePhase(backBufferCopy.texture, downSample1)
    computeMeanVariance = buildMeanVariancePhase(downSample1.texture, downSample1B)
    selectVariance = buildVarianceSelectPhase(downSample1B.texture, None)
    s = build9TapFilterPhase(backBufferCopyB.texture, backBufferCopy, edgeDetectFilter)
    d = buildEdgeDilationPhase(backBufferCopy.texture, backBufferCopyB)
    t = buildTransferPhase(backBufferCopyB.texture, BW_BLEND_ZERO, BW_BLEND_SRCCOLOR)
    e = Effect()
    e.name = 'Posterise and Edge'
    e.phases = [c,
     c2,
     d0,
     computeMeanVariance,
     selectVariance,
     s,
     d,
     t]
    return e

# 需要导入模块: from PostProcessing import Effect [as 别名]
# 或者: from PostProcessing.Effect import phases [as 别名]
def blur(filterMode = 0, attenuation = (1, 1, 1, 1), numPasses = 1, width = 1.0):
    """This method creates and returns a blur post-process effect.  It assumes
    the scene has been captured and downsampled into the downSample3 render target."""
    downSample3 = rt('PostProcessing/downSample3')
    computeBuffer1 = rt('PostProcessing/computeBuffer1')
    computeBuffer2 = rt('PostProcessing/computeBuffer2')
    phases = []
    if numPasses > 0:
        bh = buildBlurPhase(downSample3.texture, computeBuffer1, True, filterMode, width)
        bh.material.attenuation = attenuation
        bv = buildBlurPhase(computeBuffer1.texture, computeBuffer2, False, filterMode, width)
        phases.append(bh)
        phases.append(bv)
    if numPasses > 1:
        bh = buildBlurPhase(computeBuffer2.texture, computeBuffer1, True, filterMode, width)
        bh.material.attenuation = attenuation
        bv = buildBlurPhase(computeBuffer1.texture, computeBuffer2, False, filterMode, width)
        for n in xrange(1, numPasses):
            phases.append(bh)
            phases.append(bv)

    t = buildTransferPhase(computeBuffer2.texture, BW_BLEND_SRCALPHA, BW_BLEND_ZERO)
    phases.append(t)
    e = Effect()
    e.name = 'Blur'
    e.phases = phases
    return e

# 需要导入模块: from PostProcessing import Effect [as 别名]
# 或者: from PostProcessing.Effect import phases [as 别名]
def multiBlur(filterMode = 0):
    """This method creates and returns an effect that down-samples and
    blurs the back-buffer.  *It relies on the down sample buffers already
    having been created*.  It fills the     downSampleBlur1/2/3 render targets."""
    downSample1 = rt('PostProcessing/downSample1')
    downSample1B = rt('PostProcessing/downSample1B')
    downSample2B = rt('PostProcessing/downSample2B')
    downSample3B = rt('PostProcessing/downSample3B')
    downSampleBlur1 = rt('PostProcessing/downSampleBlur1')
    downSampleBlur2 = rt('PostProcessing/downSampleBlur2')
    downSampleBlur3 = rt('PostProcessing/downSampleBlur3')
    bh1 = buildBlurPhase(downSample1.texture, downSample1B, True, filterMode, 1.0)
    bv1 = buildBlurPhase(downSample1B.texture, downSampleBlur1, False, filterMode, 1.0)
    bh2 = buildBlurPhase(downSampleBlur1.texture, downSample2B, True, filterMode, 1.0)
    bv2 = buildBlurPhase(downSample2B.texture, downSampleBlur2, False, filterMode, 1.0)
    bh2a = buildBlurPhase(downSampleBlur2.texture, downSample2B, True, filterMode, 1.0)
    bv2a = buildBlurPhase(downSample2B.texture, downSampleBlur2, False, filterMode, 1.0)
    bh3 = buildBlurPhase(downSampleBlur2.texture, downSample3B, True, filterMode, 1.0)
    bv3 = buildBlurPhase(downSample3B.texture, downSampleBlur3, False, filterMode, 1.0)
    bh3a = buildBlurPhase(downSampleBlur3.texture, downSample3B, True, filterMode, 1.0)
    bv3a = buildBlurPhase(downSample3B.texture, downSampleBlur3, False, filterMode, 1.0)
    e = Effect()
    e.name = 'Multi Blur'
    phases = [bh1,
     bv1,
     bh2,
     bv2,
     bh3,
     bv3,
     bh3a,
     bv3a]
    e.phases = phases
    return e

# 需要导入模块: from PostProcessing import Effect [as 别名]
# 或者: from PostProcessing.Effect import phases [as 别名]
def sharpen():
    """This method creates and returns a post-process effect that sharpens
    the back buffer.  It does this by using a generic sharpening filter kernel.
    """
    backBufferCopy = rt("PostProcessing/backBufferCopy")
    c = buildBackBufferCopyPhase(backBufferCopy)
    s = build9TapFilterPhase(backBufferCopy.texture, None, sharpFilter)
    e = Effect()
    e.name = "Sharpen"
    e.phases = [c, s]
    return e

# 需要导入模块: from PostProcessing import Effect [as 别名]
# 或者: from PostProcessing.Effect import phases [as 别名]
def colourCorrectHSV():
    """This method creates and returns a post-process effect that performs
    hsv colour correction, or tone mapping, based on the colour_correct_hsv.fx effect.
    """
    backBufferCopy = rt('PostProcessing/backBufferCopy')
    e = Effect()
    e.name = _hsvColourCorrectEffectName
    c = buildBackBufferCopyPhase(backBufferCopy)
    p = buildHSVColourCorrectionPhase(backBufferCopy.texture, None)
    e.phases = [c, p]
    return e

# 需要导入模块: from PostProcessing import Effect [as 别名]
# 或者: from PostProcessing.Effect import phases [as 别名]
def colourCorrect(texName = 'system/maps/post_processing/colour_correct.dds'):
    """This method creates and returns a post-process effect that performs
    colour correction, or tone mapping, based on the colour_correct.fx effect.
    """
    backBufferCopy = rt('PostProcessing/backBufferCopy')
    e = Effect()
    e.name = _colourCorrectEffectName
    c = buildBackBufferCopyPhase(backBufferCopy)
    p = buildColourCorrectionPhase(backBufferCopy.texture, texName, None)
    e.phases = [c, p]
    return e

# 需要导入模块: from PostProcessing import Effect [as 别名]
# 或者: from PostProcessing.Effect import phases [as 别名]
def depthOfFieldVariableCoC():
    """This method creates and returns a post-process effect that performs
    depth-of-field, using a variable-sized convolution kernel.
    """
    backBufferCopy = rt('PostProcessing/backBufferCopy')
    fpComputeBuffer1 = rt('PostProcessing/fpComputeBuffer1')
    c = buildBackBufferCopyPhase(backBufferCopy)
    t = buildDOFVariableCoCPhase(backBufferCopy.texture, fpComputeBuffer1.texture, None, stochasticSample)
    e = Effect()
    e.name = 'Depth of Field (variable filter)'
    e.phases = [c, t]
    return e

# 需要导入模块: from PostProcessing import Effect [as 别名]
# 或者: from PostProcessing.Effect import phases [as 别名]
def FXAA():
    backBufferCopy = rt('PostProcessing/backBufferCopy')
    c = buildBackBufferCopyPhase(backBufferCopy)
    lum = buildPhase(backBufferCopy.texture, None, 'shaders/anti_aliasing/fxaa_worldeditor_integration_luminance.fx', straightTransfer4Tap, BW_BLEND_ONE, BW_BLEND_ZERO)
    lum.name = 'luminance'
    lum.renderTarget = backBufferCopy
    r = buildPhase(backBufferCopy.texture, None, 'shaders/anti_aliasing/fxaa_worldeditor_integration.fx', straightTransfer4Tap, BW_BLEND_ONE, BW_BLEND_ZERO)
    r.name = 'transfer'
    e = Effect()
    e.name = 'FXAA'
    e.phases = [c, lum, r]
    return e

# 需要导入模块: from PostProcessing import Effect [as 别名]
# 或者: from PostProcessing.Effect import phases [as 别名]
def edgeDetect():
    """This method creates and returns a post-process effect that performs
    edge detection and dilation of the resultant edges."""
    backBufferCopy = rt('PostProcessing/backBufferCopy')
    c = buildBackBufferCopyPhase(backBufferCopy)
    s = build9TapFilterPhase(backBufferCopy.texture, None, edgeDetectFilter)
    d = buildEdgeDilationPhase(backBufferCopy.texture, None)
    e = Effect()
    e.name = 'Edge Detect'
    e.phases = [c,
     s,
     c,
     d]
    return e

# 需要导入模块: from PostProcessing import Effect [as 别名]
# 或者: from PostProcessing.Effect import phases [as 别名]
def distortionTransfer(distortionTexture):
    """This method creates and returns a post-process effect that redraws
    the screen, using a normal map to distort the image.  Use this for
    a fish-eye effect, full-screen shimmer/distort etc.
    """
    backBufferCopy = rt('PostProcessing/backBufferCopy')
    c = buildBackBufferCopyPhase(backBufferCopy)
    r = buildPhase(backBufferCopy.texture, None, 'shaders/post_processing/legacy/transfer_distort.fx', straightTransfer4Tap, BW_BLEND_SRCALPHA, BW_BLEND_INVSRCALPHA)
    r.name = 'distort and transfer'
    r.material.distortionTexture = distortionTexture
    e = Effect()
    e.name = 'Distort and Transfer'
    e.phases = [c, r]
    return e

# 需要导入模块: from PostProcessing import Effect [as 别名]
# 或者: from PostProcessing.Effect import phases [as 别名]
def emboss():
    """This method creates and returns a post-process effect that performs
    greyscale embossing using a simple filter-kernel."""
    backBufferCopy = rt('PostProcessing/backBufferCopy')
    c = buildBackBufferCopyPhase(backBufferCopy)
    g = buildGreyscalePhase(backBufferCopy.texture, None)
    s = build9TapFilterPhase(backBufferCopy.texture, None, embossFilter)
    e = Effect()
    e.name = 'Emboss'
    e.phases = [c,
     g,
     c,
     s]
    return e

# 需要导入模块: from PostProcessing import Effect [as 别名]
# 或者: from PostProcessing.Effect import phases [as 别名]
def rainbow():
    """This method creates and returns a post-process effect that draws
    a rainbow, using the angle between the camera and the sun and a MIE
    scattering diagram lookup texture.
    """
    backBufferCopy = rt('PostProcessing/backBufferCopy')
    c = buildBackBufferCopyPhase(backBufferCopy)
    r = buildPhase(backBufferCopy.texture, None, 'shaders/post_processing/legacy/rainbow.fx', straightTransfer4Tap, BW_BLEND_ONE, BW_BLEND_ONE)
    r.name = 'decode lee diagram'
    r.material.lookupTexture = 'system/maps/post_processing/lee_diagram.bmp'
    e = Effect()
    e.name = 'Rainbow'
    e.phases = [c, r]
    return e

# 需要导入模块: from PostProcessing import Effect [as 别名]
# 或者: from PostProcessing.Effect import phases [as 别名]
def lensExplicit():
    """This method creates and returns a post-process effect that performs
    lens simulation. It allows direct control over the depth-of-field area
    and the falloff gradients.  It outputs to an intermediate buffer,
    designed for use by one of the depth-of-field simulations.
    """
    backBufferCopy = rt('PostProcessing/backBufferCopy')
    fpComputeBuffer1 = rt('PostProcessing/fpComputeBuffer1')
    c = buildBackBufferCopyPhase(backBufferCopy)
    w = buildExplicitLensSimulationPhase(backBufferCopy.texture, fpComputeBuffer1)
    e = Effect()
    e.name = 'Explicit Lens Simulation'
    e.phases = [c, w]
    return e

# 需要导入模块: from PostProcessing import Effect [as 别名]
# 或者: from PostProcessing.Effect import phases [as 别名]
def lensSimulation():
    """This method creates and returns a post-process effect that performs
    lens simulation. It does this mathematically via the thin-lens formula,
    simulating focal length, aperture and zFocus.  It outputs to an
    intermediate buffer, designed for use by one of the depth-of-field
    simulations.
    """
    backBufferCopy = rt('PostProcessing/backBufferCopy')
    fpComputeBuffer1 = rt('PostProcessing/fpComputeBuffer1')
    c = buildBackBufferCopyPhase(backBufferCopy)
    w = buildThinLensSimulationPhase(backBufferCopy.texture, fpComputeBuffer1)
    e = Effect()
    e.name = 'Thin Lens Simulation'
    e.phases = [c, w]
    return e