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test2/source/blender/compositor/nodes/COM_SunBeamsNode.cc

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File headers: SPDX License migration Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069
2022-02-11 09:07:11 +11:00
/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2014 Blender Foundation. */
New compositor node "Sun Beams" This allows adding a "fake" sun beam effect, simulating crepuscular rays from light being scattered in a medium like the atmosphere or deep water. Such effects can be created also by renderers using volumetric lighting, but the compositor feature is a lot cheaper and is independent from 3D rendering. This makes it ideally suited for motion graphics. The implementation uses am optimized accumulation method for gathering color values along a line segment. The inner buffer loop uses fixed offset increments to avoid unnecessary multiplications and avoids variables by using compile-time specialization (see inline comments for further details).
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#include "COM_SunBeamsNode.h"
#include "COM_SunBeamsOperation.h"
Cleanup: Add namespace to compositor.
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namespace blender::compositor {
Cleanup: convert camelCase naming to snake_case in Compositor To convert old code to the current convention and use a single code style.
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SunBeamsNode::SunBeamsNode(bNode *editor_node) : Node(editor_node)
New compositor node "Sun Beams" This allows adding a "fake" sun beam effect, simulating crepuscular rays from light being scattered in a medium like the atmosphere or deep water. Such effects can be created also by renderers using volumetric lighting, but the compositor feature is a lot cheaper and is independent from 3D rendering. This makes it ideally suited for motion graphics. The implementation uses am optimized accumulation method for gathering color values along a line segment. The inner buffer loop uses fixed offset increments to avoid unnecessary multiplications and avoids variables by using compile-time specialization (see inline comments for further details).
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{
/* pass */
}
Cleanup: convert camelCase naming to snake_case in Compositor To convert old code to the current convention and use a single code style.
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void SunBeamsNode::convert_to_operations(NodeConverter &converter,
const CompositorContext & /*context*/) const
New compositor node "Sun Beams" This allows adding a "fake" sun beam effect, simulating crepuscular rays from light being scattered in a medium like the atmosphere or deep water. Such effects can be created also by renderers using volumetric lighting, but the compositor feature is a lot cheaper and is independent from 3D rendering. This makes it ideally suited for motion graphics. The implementation uses am optimized accumulation method for gathering color values along a line segment. The inner buffer loop uses fixed offset increments to avoid unnecessary multiplications and avoids variables by using compile-time specialization (see inline comments for further details).
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{
Cleanup: convert camelCase naming to snake_case in Compositor To convert old code to the current convention and use a single code style.
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NodeInput *input_socket = this->get_input_socket(0);
NodeOutput *output_socket = this->get_output_socket(0);
Cleanup: make format
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const NodeSunBeams *data = (const NodeSunBeams *)get_bnode()->storage;
New compositor node "Sun Beams" This allows adding a "fake" sun beam effect, simulating crepuscular rays from light being scattered in a medium like the atmosphere or deep water. Such effects can be created also by renderers using volumetric lighting, but the compositor feature is a lot cheaper and is independent from 3D rendering. This makes it ideally suited for motion graphics. The implementation uses am optimized accumulation method for gathering color values along a line segment. The inner buffer loop uses fixed offset increments to avoid unnecessary multiplications and avoids variables by using compile-time specialization (see inline comments for further details).
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SunBeamsOperation *operation = new SunBeamsOperation();
Cleanup: convert camelCase naming to snake_case in Compositor To convert old code to the current convention and use a single code style.
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operation->set_data(*data);
converter.add_operation(operation);
New compositor node "Sun Beams" This allows adding a "fake" sun beam effect, simulating crepuscular rays from light being scattered in a medium like the atmosphere or deep water. Such effects can be created also by renderers using volumetric lighting, but the compositor feature is a lot cheaper and is independent from 3D rendering. This makes it ideally suited for motion graphics. The implementation uses am optimized accumulation method for gathering color values along a line segment. The inner buffer loop uses fixed offset increments to avoid unnecessary multiplications and avoids variables by using compile-time specialization (see inline comments for further details).
2014-07-26 12:59:29 +02:00
Cleanup: convert camelCase naming to snake_case in Compositor To convert old code to the current convention and use a single code style.
2021-10-13 23:01:15 +02:00
converter.map_input_socket(input_socket, operation->get_input_socket(0));
converter.map_output_socket(output_socket, operation->get_output_socket(0));
New compositor node "Sun Beams" This allows adding a "fake" sun beam effect, simulating crepuscular rays from light being scattered in a medium like the atmosphere or deep water. Such effects can be created also by renderers using volumetric lighting, but the compositor feature is a lot cheaper and is independent from 3D rendering. This makes it ideally suited for motion graphics. The implementation uses am optimized accumulation method for gathering color values along a line segment. The inner buffer loop uses fixed offset increments to avoid unnecessary multiplications and avoids variables by using compile-time specialization (see inline comments for further details).
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}
Cleanup: Add namespace to compositor.
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} // namespace blender::compositor
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