scene/schema/shade.cpp - GCC Code Coverage Report

scene/schema/shade.cpp

Line	Branch	Exec	Source
1			// SPDX-License-Identifier: BSD-3-Clause
2			/// @file shade.cpp
3			/// @brief UsdShade's registry entries and connections.
4			#include "ernie/scene/schema/shade.h"
5
6			#include <stdexcept>
7
8			namespace ernie {
9			namespace {
10
11			constexpr std::string_view kConnect = ".connect";
12
13			/// Inputs and outputs are open on every connectable prim, as UsdShadeConnectableAPI makes them.
14			#define ERNIE_CONNECTABLE .openNamespaces = {"inputs:", "outputs:"}
15
16		10	std::string ConnectionAttribute(std::string_view input) {
17	2/4 ✓ Branch 2 taken 10 times. ✗ Branch 3 not taken. ✓ Branch 5 taken 10 times. ✗ Branch 6 not taken.	20	return std::string(input) + std::string(kConnect);
18			}
19
20			} // namespace
21
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23			ERNIE_MATERIAL_BINDING_API_ATTRIBUTES, .openNamespaces = {"material:binding:"})
24	4/6 ✓ Branch 0 taken 146 times. ✓ Branch 1 taken 147 times. ✓ Branch 3 taken 146 times. ✗ Branch 4 not taken. ✓ Branch 6 taken 146 times. ✗ Branch 7 not taken.	293	ERNIE_DEFINE_SCHEMA(NodeGraph, Concrete, kNoExtent, ERNIE_NO_ATTRIBUTES, ERNIE_CONNECTABLE)
25	4/6 ✓ Branch 0 taken 146 times. ✓ Branch 1 taken 8 times. ✓ Branch 3 taken 146 times. ✗ Branch 4 not taken. ✓ Branch 6 taken 146 times. ✗ Branch 7 not taken.	154	ERNIE_DEFINE_SCHEMA(Material, Concrete, kInheritExtent, ERNIE_NO_ATTRIBUTES)
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27
28		6	void Connect(Scene& scene, const Path& path, std::string_view input, const Connection& source) {
29	3/6 ✓ Branch 2 taken 6 times. ✗ Branch 3 not taken. ✓ Branch 5 taken 6 times. ✗ Branch 6 not taken. ✓ Branch 8 taken 6 times. ✗ Branch 9 not taken.	18	scene.Set(path, ConnectionAttribute(input), source.prim.String() + "." + source.output);
30		6	}
31
32		3	std::optional<Connection> FindConnection(const Scene& scene, const Path& path,
33			std::string_view input) {
34	1/2 ✓ Branch 2 taken 3 times. ✗ Branch 3 not taken.	3	const std::optional<Value> value = scene.Get(path, ConnectionAttribute(input));
35	2/2 ✓ Branch 0 taken 1 time. ✓ Branch 1 taken 2 times.	3	if (!value) {
36		1	return std::nullopt;
37			}
38	1/2 ✓ Branch 0 taken 2 times. ✗ Branch 1 not taken.	2	const std::string& text = *value->Get<std::string>();
39		2	const std::size_t dot =
40	1/2 ✓ Branch 0 taken 2 times. ✗ Branch 1 not taken.	2	text.find('.', text.rfind('/') == std::string::npos ? 0 : text.rfind('/'));
41	3/4 ✓ Branch 0 taken 1 time. ✓ Branch 1 taken 1 time. ✗ Branch 2 not taken. ✓ Branch 3 taken 1 time.	2	if (dot == std::string::npos \|\| dot + 1 == text.size()) {
42	3/6 ✓ Branch 1 taken 1 time. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 time. ✗ Branch 5 not taken. ✓ Branch 7 taken 1 time. ✗ Branch 8 not taken.	3	throw std::invalid_argument("'" + path.String() + "': " + ConnectionAttribute(input) +
43	1/2 ✓ Branch 1 taken 1 time. ✗ Branch 2 not taken.	2	" must be a prim path, a dot and a property, not '" + text +
44	1/2 ✓ Branch 2 taken 1 time. ✗ Branch 3 not taken.	3	"'");
45			}
46	3/6 ✓ Branch 1 taken 1 time. ✗ Branch 2 not taken. ✓ Branch 4 taken 1 time. ✗ Branch 5 not taken. ✓ Branch 7 taken 1 time. ✗ Branch 8 not taken.	3	return Connection{Path(text.substr(0, dot)), text.substr(dot + 1)};
47		2	}
48
49			} // namespace ernie
50