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◆  ~Render()

成员函数文档编制

◆  AllocateBuffer()

Allocates a videopost buffer.

警告

Must be called only within VideoPostData::AllocateBuffers()

参数

[in]	id	The type of buffer: VPBUFFER
[in]	subid	The sub-ID for the buffer type, such as the VPBUFFER_OBJECTBUFFER Group ID. (See Rendering in the Cinema 4D manual.)
[in]	bitdepth	The bit depth: 8 ( UChar ) 16 ( UInt16 ) 32 ( Float )
[in]	visible	true if the buffer shall be visible to the user in the Picture Viewer.

返回

true if successful, otherwise false .

◆  AllocateBufferFX()

Allocates a special effect buffer of type id .
For example, PyroCluster does the following:

警告

Must be called only within VideoPostData::AllocateBuffers()

参数

[in]	id	The type of effect buffer: VPBUFFER_POSTEFFECT or VPBUFFER_POSTEFFECT_MUL .
[in]	name	The buffer name.
[in]	bitdepth	The buffer bit depth.
[in]	visible	true if the buffer shall be visible to the user in the Picture Viewer.

返回

The special effect buffer ID.
The ID returned needs to be passed later on to Render::GetBuffer() , which can return nullptr either if the buffer could not be allocated or if the user did not add the Post-effect Multipass.

◆  GetBuffer()

Gets a videopost buffer.

参数

[in]	id	The type of buffer: VPBUFFER
[in]	subid	The sub-ID for the buffer. Some buffers share the same ID (Object buffers for instance. Sub-IDs are used to discern between buffers then).

返回

The videopost buffer. Cinema 4D owns the pointed videopost buffer.

◆  GetRenderData()

Gets the render data. This is a container with the same values as used in the RenderData class.

注意

Some flags are only set in this container, for example when rendering using the "Render Only Active Object" button.

返回

The render settings.

◆  GetBaseDraw()

Gets the BaseDraw associated with this rendering.

返回

The class or nullptr in case of an error.

◆  SetRenderData()

Sets the render data.

参数

[in]

bc

The render settings.

◆  GetInitialVolumeData()

Retrieves a VolumeData structure for every CPU processor. Needed when multiprocessing in a videopost plugin.

警告

The returned volume data is only valid in VIDEOPOSTCALL::INNER .

参数

[in]

cpu

The CPU index.

返回

The volume data for processor cpu . Cinema 4D owns the pointed volume data.

◆  SetRenderProperty()

Sets render properties.

参数

[in]	id	The property to set: RENDERPROPERTY
[in]	dat	The render property value.

返回

true if successful, otherwise false .

◆  IccConvert()

Converts a number of pixels from render color space to output color space or the other way around.

参数

[out]	data	The pixel buffer. The caller owns the pointed buffer.
[in]	xcnt	The number of pixels.
[in]	components	The number of pixel components ( 3 for RGB, 4 for RGBA, etc.)
[in]	inverse	true for conversion from render to output color space, or false to convert from output to render color space.

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