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#pragma once
#include "../base/assert.hpp"
namespace tesselator
{
// Edge of graph, builded from triangles list.
struct Edge
{
int m_p[2]; // indexes of connected triangles (0 -> 1)
uint64_t m_delta; // delta of 1 - triangle from 0 - triangle
// intersected rib of 0 - triangle:
// - -1 - uninitialized or root edge
// - 0 - this edge intersects 1-2 rib;
// - 1 - this edge intersects 2-0 rib;
int8_t m_side;
Edge(int from, int to, uint64_t delta, char side)
: m_delta(delta), m_side(side)
{
m_p[0] = from;
m_p[1] = to;
}
};
}
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