config/config.cpp - TerrainGen coverage

config/config.cpp

Line	Branch	Exec	Source
1			#include "terraingen/config/config.h"
2
3			namespace terraingen {
4
5			namespace {
6
7			/// Each layer of `stack` with its Hurst exponent applied, appended to `layers`.
8			template <typename Layers>
9		423	void AppendEffective(const std::vector<NoiseLayerConfig>& stack, Layers& layers) {
10	2/2 ✓ Branch 4 taken 228 times. ✓ Branch 5 taken 423 times.	651	for (const NoiseLayerConfig& layer : stack) {
11	1/1 ✓ Branch 2 taken 228 times.	228	layers.push_back(layer.Effective());
12			}
13		423	}
14
15			} // namespace
16
17		556	NoiseLayer NoiseLayerConfig::Effective() const {
18		556	NoiseLayer effective = layer;
19	2/2 ✓ Branch 1 taken 9 times. ✓ Branch 2 taken 547 times.	556	if (hurst) {
20		9	effective.fractal.gain = GainFromHurst(*hurst, layer.fractal.lacunarity);
21			}
22		556	return effective;
23			}
24
25		156	SyntheticTerrainParams NoiseLayerSpec::Params() const {
26		156	SyntheticTerrainParams params;
27		156	params.layers.clear();
28	1/1 ✓ Branch 1 taken 156 times.	156	AppendEffective(stack, params.layers);
29		156	return params;
30			}
31
32		89	SyntheticAlbedoParams SyntheticAlbedoSpec::Params() const {
33		89	SyntheticAlbedoParams params;
34		89	params.rgb = rgb;
35		89	params.hue = hue;
36		89	params.saturation = saturation;
37		89	params.value = value;
38	1/1 ✓ Branch 1 taken 89 times.	89	AppendEffective(hueNoise, params.hueNoise);
39	1/1 ✓ Branch 1 taken 89 times.	89	AppendEffective(saturationNoise, params.saturationNoise);
40	1/1 ✓ Branch 1 taken 89 times.	89	AppendEffective(valueNoise, params.valueNoise);
41		89	return params;
42			}
43
44			} // namespace terraingen
45