anonymous_namespace{alphaShape_driver.cpp} Namespace Reference

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Functions
bool	data_eq (const Pgr_edge_xy_t &lhs, const Pgr_edge_xy_t &rhs, int64_t round)

Detailed Description

this file is not compiled with boost 1.53 or less

Function Documentation

data_eq()

bool anonymous_namespace{alphaShape_driver.cpp}::data_eq	(	const Pgr_edge_xy_t &	lhs,
		const Pgr_edge_xy_t &	rhs,
		int64_t	round
	)

Definition at line 49 of file alphaShape_driver.cpp.

                                                                           {
    return
        std::floor(lhs.x1 * static_cast<double>(round)) == std::floor(rhs.x1 * static_cast<double>(round))
        &&
        std::floor(lhs.y1 * static_cast<double>(round)) == std::floor(rhs.y1 * static_cast<double>(round));
}

References Pgr_edge_xy_t::x1, and Pgr_edge_xy_t::y1.

Referenced by do_alphaShape().