Differential D15954 Diff 56253 source/blender/nodes/geometry/nodes/node_geo_curve_spline_parameter.cc

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Show First 20 Lines • Show All 274 Lines • ▼ Show 20 Lines	uint64_t hash() const override
/* Some random constant hash. */		/* Some random constant hash. */
return 4536246522;		return 4536246522;
}		}

bool is_equal_to(const fn::FieldNode &other) const override		bool is_equal_to(const fn::FieldNode &other) const override
{		{
return dynamic_cast<const IndexOnSplineFieldInput *>(&other) != nullptr;		return dynamic_cast<const IndexOnSplineFieldInput *>(&other) != nullptr;
}		}

		std::optional<eAttrDomain> preferred_domain(const CurvesGeometry & /curves/) const
		{
		return ATTR_DOMAIN_POINT;
		}
};		};

static void node_geo_exec(GeoNodeExecParams params)		static void node_geo_exec(GeoNodeExecParams params)
{		{
Field<float> parameter_field{std::make_shared<CurveParameterFieldInput>()};		Field<float> parameter_field{std::make_shared<CurveParameterFieldInput>()};
Field<float> length_field{std::make_shared<CurveLengthParameterFieldInput>()};		Field<float> length_field{std::make_shared<CurveLengthParameterFieldInput>()};
Field<int> index_on_spline_field{std::make_shared<IndexOnSplineFieldInput>()};		Field<int> index_on_spline_field{std::make_shared<IndexOnSplineFieldInput>()};
params.set_output("Factor", std::move(parameter_field));		params.set_output("Factor", std::move(parameter_field));
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