e955c94ed3
Listing the "Blender Foundation" as copyright holder implied the Blender Foundation holds copyright to files which may include work from many developers. While keeping copyright on headers makes sense for isolated libraries, Blender's own code may be refactored or moved between files in a way that makes the per file copyright holders less meaningful. Copyright references to the "Blender Foundation" have been replaced with "Blender Authors", with the exception of `./extern/` since these this contains libraries which are more isolated, any changed to license headers there can be handled on a case-by-case basis. Some directories in `./intern/` have also been excluded: - `./intern/cycles/` it's own `AUTHORS` file is planned. - `./intern/opensubdiv/`. An "AUTHORS" file has been added, using the chromium projects authors file as a template. Design task: #110784 Ref !110783.
107 lines
2.6 KiB
C++
107 lines
2.6 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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#pragma once
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/**
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* This file implements some specific compute contexts for concepts in Blender.
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*/
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#include <optional>
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#include "BLI_compute_context.hh"
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struct bNode;
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namespace blender::bke {
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class ModifierComputeContext : public ComputeContext {
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private:
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static constexpr const char *s_static_type = "MODIFIER";
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/**
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* Use modifier name instead of something like `session_uuid` for now because:
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* - It's more obvious that the name matches between the original and evaluated object.
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* - We might want that the context hash is consistent between sessions in the future.
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*/
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std::string modifier_name_;
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public:
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ModifierComputeContext(const ComputeContext *parent, std::string modifier_name);
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private:
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void print_current_in_line(std::ostream &stream) const override;
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};
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class NodeGroupComputeContext : public ComputeContext {
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private:
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static constexpr const char *s_static_type = "NODE_GROUP";
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int32_t node_id_;
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#ifdef DEBUG
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std::string debug_node_name_;
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#endif
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public:
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NodeGroupComputeContext(const ComputeContext *parent,
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int32_t node_id,
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const std::optional<ComputeContextHash> &cached_hash = {});
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NodeGroupComputeContext(const ComputeContext *parent, const bNode &node);
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int32_t node_id() const
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{
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return node_id_;
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}
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private:
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void print_current_in_line(std::ostream &stream) const override;
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};
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class SimulationZoneComputeContext : public ComputeContext {
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private:
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static constexpr const char *s_static_type = "SIMULATION_ZONE";
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int32_t output_node_id_;
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public:
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SimulationZoneComputeContext(const ComputeContext *parent, int output_node_id);
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SimulationZoneComputeContext(const ComputeContext *parent, const bNode &node);
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int32_t output_node_id() const
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{
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return output_node_id_;
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}
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private:
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void print_current_in_line(std::ostream &stream) const override;
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};
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class RepeatZoneComputeContext : public ComputeContext {
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private:
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static constexpr const char *s_static_type = "REPEAT_ZONE";
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int32_t output_node_id_;
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int iteration_;
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public:
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RepeatZoneComputeContext(const ComputeContext *parent, int32_t output_node_id, int iteration);
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RepeatZoneComputeContext(const ComputeContext *parent, const bNode &node, int iteration);
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int32_t output_node_id() const
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{
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return output_node_id_;
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}
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int iteration() const
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{
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return iteration_;
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}
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private:
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void print_current_in_line(std::ostream &stream) const override;
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};
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} // namespace blender::bke
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