[Bf-blender-cvs] [279a73e429d] master: Fix: Complete transfer attribute input renaming
Hans Goudey
noreply at git.blender.org
Thu Jan 27 17:42:05 CET 2022
Commit: 279a73e429d409bc00cc0feca3fe94884269d4a4
Author: Hans Goudey
Date: Thu Jan 27 10:41:18 2022 -0600
Branches: master
https://developer.blender.org/rB279a73e429d409bc00cc0feca3fe94884269d4a4
Fix: Complete transfer attribute input renaming
Complete the renaming from 6a16a9e661f134be3f2
to include variable names and warning messages.
===================================================================
M source/blender/nodes/geometry/nodes/node_geo_transfer_attribute.cc
===================================================================
diff --git a/source/blender/nodes/geometry/nodes/node_geo_transfer_attribute.cc b/source/blender/nodes/geometry/nodes/node_geo_transfer_attribute.cc
index 5a8d9ab470d..e6b14bc69e5 100644
--- a/source/blender/nodes/geometry/nodes/node_geo_transfer_attribute.cc
+++ b/source/blender/nodes/geometry/nodes/node_geo_transfer_attribute.cc
@@ -386,11 +386,11 @@ static bool component_is_available(const GeometrySet &geometry,
/**
* \note Multi-threading for this function is provided by the field evaluator. Since the #call
- * function could be called many times, calculate the data from the target geometry once and store
+ * function could be called many times, calculate the data from the source geometry once and store
* it for later.
*/
class NearestInterpolatedTransferFunction : public fn::MultiFunction {
- GeometrySet target_;
+ GeometrySet source_;
GField src_field_;
/**
@@ -403,18 +403,18 @@ class NearestInterpolatedTransferFunction : public fn::MultiFunction {
fn::MFSignature signature_;
- std::optional<GeometryComponentFieldContext> target_context_;
- std::unique_ptr<FieldEvaluator> target_evaluator_;
- const GVArray *target_data_;
+ std::optional<GeometryComponentFieldContext> source_context_;
+ std::unique_ptr<FieldEvaluator> source_evaluator_;
+ const GVArray *source_data_;
public:
NearestInterpolatedTransferFunction(GeometrySet geometry, GField src_field)
- : target_(std::move(geometry)), src_field_(std::move(src_field))
+ : source_(std::move(geometry)), src_field_(std::move(src_field))
{
- target_.ensure_owns_direct_data();
+ source_.ensure_owns_direct_data();
signature_ = this->create_signature();
this->set_signature(&signature_);
- this->evaluate_target_field();
+ this->evaluate_source_field();
}
fn::MFSignature create_signature()
@@ -430,7 +430,7 @@ class NearestInterpolatedTransferFunction : public fn::MultiFunction {
const VArray<float3> &positions = params.readonly_single_input<float3>(0, "Position");
GMutableSpan dst = params.uninitialized_single_output_if_required(1, "Attribute");
- const MeshComponent &mesh_component = *target_.get_component_for_read<MeshComponent>();
+ const MeshComponent &mesh_component = *source_.get_component_for_read<MeshComponent>();
BLI_assert(mesh_component.has_mesh());
const Mesh &mesh = *mesh_component.get_for_read();
BLI_assert(mesh.totpoly > 0);
@@ -441,29 +441,29 @@ class NearestInterpolatedTransferFunction : public fn::MultiFunction {
get_closest_mesh_looptris(mesh, positions, mask, looptri_indices, {}, sampled_positions);
MeshAttributeInterpolator interp(&mesh, mask, sampled_positions, looptri_indices);
- interp.sample_data(*target_data_, domain_, eAttributeMapMode::INTERPOLATED, dst);
+ interp.sample_data(*source_data_, domain_, eAttributeMapMode::INTERPOLATED, dst);
}
private:
- void evaluate_target_field()
+ void evaluate_source_field()
{
- const MeshComponent &mesh_component = *target_.get_component_for_read<MeshComponent>();
- target_context_.emplace(GeometryComponentFieldContext{mesh_component, domain_});
+ const MeshComponent &mesh_component = *source_.get_component_for_read<MeshComponent>();
+ source_context_.emplace(GeometryComponentFieldContext{mesh_component, domain_});
const int domain_size = mesh_component.attribute_domain_size(domain_);
- target_evaluator_ = std::make_unique<FieldEvaluator>(*target_context_, domain_size);
- target_evaluator_->add(src_field_);
- target_evaluator_->evaluate();
- target_data_ = &target_evaluator_->get_evaluated(0);
+ source_evaluator_ = std::make_unique<FieldEvaluator>(*source_context_, domain_size);
+ source_evaluator_->add(src_field_);
+ source_evaluator_->evaluate();
+ source_data_ = &source_evaluator_->get_evaluated(0);
}
};
/**
* \note Multi-threading for this function is provided by the field evaluator. Since the #call
- * function could be called many times, calculate the data from the target geometry once and store
+ * function could be called many times, calculate the data from the source geometry once and store
* it for later.
*/
class NearestTransferFunction : public fn::MultiFunction {
- GeometrySet target_;
+ GeometrySet source_;
GField src_field_;
AttributeDomain domain_;
@@ -472,7 +472,7 @@ class NearestTransferFunction : public fn::MultiFunction {
bool use_mesh_;
bool use_points_;
- /* Store data from the target as a virtual array, since we may only access a few indices. */
+ /* Store data from the source as a virtual array, since we may only access a few indices. */
std::optional<GeometryComponentFieldContext> mesh_context_;
std::unique_ptr<FieldEvaluator> mesh_evaluator_;
const GVArray *mesh_data_;
@@ -483,16 +483,16 @@ class NearestTransferFunction : public fn::MultiFunction {
public:
NearestTransferFunction(GeometrySet geometry, GField src_field, AttributeDomain domain)
- : target_(std::move(geometry)), src_field_(std::move(src_field)), domain_(domain)
+ : source_(std::move(geometry)), src_field_(std::move(src_field)), domain_(domain)
{
- target_.ensure_owns_direct_data();
+ source_.ensure_owns_direct_data();
signature_ = this->create_signature();
this->set_signature(&signature_);
- this->use_mesh_ = component_is_available(target_, GEO_COMPONENT_TYPE_MESH, domain_);
- this->use_points_ = component_is_available(target_, GEO_COMPONENT_TYPE_POINT_CLOUD, domain_);
+ this->use_mesh_ = component_is_available(source_, GEO_COMPONENT_TYPE_MESH, domain_);
+ this->use_points_ = component_is_available(source_, GEO_COMPONENT_TYPE_POINT_CLOUD, domain_);
- this->evaluate_target_field();
+ this->evaluate_source_field();
}
fn::MFSignature create_signature()
@@ -513,8 +513,8 @@ class NearestTransferFunction : public fn::MultiFunction {
return;
}
- const Mesh *mesh = use_mesh_ ? target_.get_mesh_for_read() : nullptr;
- const PointCloud *pointcloud = use_points_ ? target_.get_pointcloud_for_read() : nullptr;
+ const Mesh *mesh = use_mesh_ ? source_.get_mesh_for_read() : nullptr;
+ const PointCloud *pointcloud = use_points_ ? source_.get_pointcloud_for_read() : nullptr;
const int tot_samples = mask.min_array_size();
@@ -590,10 +590,10 @@ class NearestTransferFunction : public fn::MultiFunction {
}
private:
- void evaluate_target_field()
+ void evaluate_source_field()
{
if (use_mesh_) {
- const MeshComponent &mesh = *target_.get_component_for_read<MeshComponent>();
+ const MeshComponent &mesh = *source_.get_component_for_read<MeshComponent>();
const int domain_size = mesh.attribute_domain_size(domain_);
mesh_context_.emplace(GeometryComponentFieldContext(mesh, domain_));
mesh_evaluator_ = std::make_unique<FieldEvaluator>(*mesh_context_, domain_size);
@@ -603,7 +603,7 @@ class NearestTransferFunction : public fn::MultiFunction {
}
if (use_points_) {
- const PointCloudComponent &points = *target_.get_component_for_read<PointCloudComponent>();
+ const PointCloudComponent &points = *source_.get_component_for_read<PointCloudComponent>();
const int domain_size = points.attribute_domain_size(domain_);
point_context_.emplace(GeometryComponentFieldContext(points, domain_));
point_evaluator_ = std::make_unique<FieldEvaluator>(*point_context_, domain_size);
@@ -614,7 +614,7 @@ class NearestTransferFunction : public fn::MultiFunction {
}
};
-static const GeometryComponent *find_target_component(const GeometrySet &geometry,
+static const GeometryComponent *find_source_component(const GeometrySet &geometry,
const AttributeDomain domain)
{
/* Choose the other component based on a consistent order, rather than some more complicated
@@ -634,7 +634,7 @@ static const GeometryComponent *find_target_component(const GeometrySet &geometr
/**
* The index-based transfer theoretically does not need realized data when there is only one
- * instance geometry set in the target. A future optimization could be removing that limitation
+ * instance geometry set in the source. A future optimization could be removing that limitation
* internally.
*/
class IndexTransferFunction : public fn::MultiFunction {
@@ -670,7 +670,7 @@ class IndexTransferFunction : public fn::MultiFunction {
void evaluate_field()
{
- const GeometryComponent *component = find_target_component(src_geometry_, domain_);
+ const GeometryComponent *component = find_source_component(src_geometry_, domain_);
if (component == nullptr) {
return;
}
@@ -772,7 +772,7 @@ static void node_geo_exec(GeoNodeExecParams params)
if (mesh == nullptr) {
if (!geometry.is_empty()) {
params.error_message_add(NodeWarningType::Error,
- TIP_("The target geometry must contain a mesh"));
+ TIP_("The source geometry must contain a mesh"));
}
return return_default();
}
@@ -780,7 +780,7 @@ static void node_geo_exec(GeoNodeExecParams params)
/* Don't add a warning for empty meshes. */
if (mesh->totvert != 0) {
params.error_message_add(NodeWarningType::Error,
- TIP_("The target mesh must have faces"));
+ TIP_("The source mesh must have faces"));
}
return return_default();
}
@@ -794,7 +794,7 @@ static void node_geo_exec(GeoNodeExecParams params)
case GEO_NODE_ATTRIBUTE_TRANSFER_NEAREST: {
if (geometry.has_curve() && !geometry.has_mesh() && !geometry.has_pointcloud()) {
params.error_message_add(NodeWarningType::Error,
- TIP_("The target geometry must contain a mesh or a point cloud"));
+ TIP_("The source geometry must contain a mesh or a point cloud"));
return return_default();
}
auto fn = std::make_unique<NearestTransferFunction>(
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