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Differential D15954 Diff 56253 source/blender/nodes/NOD_geometry_nodes_log.hh

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source/blender/nodes/NOD_geometry_nodes_log.hh

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#include "BLI_compute_context.hh" #include "BLI_compute_context.hh"
#include "BLI_enumerable_thread_specific.hh" #include "BLI_enumerable_thread_specific.hh"
#include "BLI_generic_pointer.hh" #include "BLI_generic_pointer.hh"
#include "BLI_multi_value_map.hh" #include "BLI_multi_value_map.hh"
#include "BKE_attribute.h" #include "BKE_attribute.h"
#include "BKE_geometry_set.hh" #include "BKE_geometry_set.hh"
#include "BKE_viewer_path.h"
#include "FN_field.hh" #include "FN_field.hh"
#include "DNA_node_types.h" #include "DNA_node_types.h"
struct SpaceNode; struct SpaceNode;
struct SpaceSpreadsheet; struct SpaceSpreadsheet;
struct NodesModifierData; struct NodesModifierData;
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/** /**
* Data logged by a viewer node when it is executed. In this case, we do want to log the entire * Data logged by a viewer node when it is executed. In this case, we do want to log the entire
* geometry. * geometry.
*/ */
class ViewerNodeLog { class ViewerNodeLog {
public: public:
GeometrySet geometry; GeometrySet geometry;
GField field;
}; };
using Clock = std::chrono::steady_clock; using Clock = std::chrono::steady_clock;
using TimePoint = Clock::time_point; using TimePoint = Clock::time_point;
/** /**
* Logs all data for a specific geometry node tree in a specific context. When the same node group * Logs all data for a specific geometry node tree in a specific context. When the same node group
* is used in multiple times each instantiation will have a separate logger. * is used in multiple times each instantiation will have a separate logger.
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Vector<ViewerNodeLogWithNode, 0> viewer_node_logs; Vector<ViewerNodeLogWithNode, 0> viewer_node_logs;
Vector<AttributeUsageWithNode, 0> used_named_attributes; Vector<AttributeUsageWithNode, 0> used_named_attributes;
Vector<DebugMessage, 0> debug_messages; Vector<DebugMessage, 0> debug_messages;
GeoTreeLogger(); GeoTreeLogger();
~GeoTreeLogger(); ~GeoTreeLogger();
void log_value(const bNode &node, const bNodeSocket &socket, GPointer value); void log_value(const bNode &node, const bNodeSocket &socket, GPointer value);
void log_viewer_node(const bNode &viewer_node, const GeometrySet &geometry, const GField &field); void log_viewer_node(const bNode &viewer_node, GeometrySet geometry);
}; };
/** /**
* Contains data that has been logged for a specific node in a context. So when the node is in a * Contains data that has been logged for a specific node in a context. So when the node is in a
* node group that is used multiple times, there will be a different #GeoNodeLog for every * node group that is used multiple times, there will be a different #GeoNodeLog for every
* instance. * instance.
* *
* By default, not all of the info below is valid. A #GeoTreeLog::ensure_* method has to be called * By default, not all of the info below is valid. A #GeoTreeLog::ensure_* method has to be called
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/** Container for all thread-local data. */ /** Container for all thread-local data. */
threading::EnumerableThreadSpecific<LocalData> data_per_thread_; threading::EnumerableThreadSpecific<LocalData> data_per_thread_;
/** /**
* A #GeoTreeLog for every compute context. Those are created lazily when requested by UI code. * A #GeoTreeLog for every compute context. Those are created lazily when requested by UI code.
*/ */
Map<ComputeContextHash, std::unique_ptr<GeoTreeLog>> tree_logs_; Map<ComputeContextHash, std::unique_ptr<GeoTreeLog>> tree_logs_;
public: public:
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Map<ComputeContextHash, std::unique_ptr<GeoTreeLog>> tree_logs_;
+ /**
+ * A log for every active viewer node. Gathered lazily when requested for displaying the preview
+ * geometry.
+ */
bool reduced_viewer_node_logs_ = false;
Vector<const ViewerNodeLog *> viewer_node_logs_;
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GeoModifierLog(); GeoModifierLog();
~GeoModifierLog(); ~GeoModifierLog();
/** /**
* Get a thread-local logger for the current node tree. * Get a thread-local logger for the current node tree.
*/ */
GeoTreeLogger &get_local_tree_logger(const ComputeContext &compute_context); GeoTreeLogger &get_local_tree_logger(const ComputeContext &compute_context);
/** /**
* Get a log a specific node tree instance. * Get a log a specific node tree instance.
*/ */
GeoTreeLog &get_tree_log(const ComputeContextHash &compute_context_hash); GeoTreeLog &get_tree_log(const ComputeContextHash &compute_context_hash);
/** /**
* Utility accessor to logged data. * Utility accessor to logged data.
*/ */
static GeoTreeLog *get_tree_log_for_node_editor(const SpaceNode &snode); static GeoTreeLog *get_tree_log_for_node_editor(const SpaceNode &snode);
static const ViewerNodeLog *find_viewer_node_log_for_spreadsheet( static const ViewerNodeLog *find_viewer_node_log_for_path(const ViewerPath &viewer_path);
const SpaceSpreadsheet &sspreadsheet);
}; };
} // namespace blender::nodes::geo_eval_log } // namespace blender::nodes::geo_eval_log