@@ 145-147 (lines=3) @@ | ||
142 | private function determineCoordinateIndices($index, $length) |
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143 | { |
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144 | // i = N-2 |
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145 | if ($index === ($length - 2)) { |
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146 | return [$length - 2, $length - 1, 0]; |
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147 | } |
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148 | ||
149 | // i = N-1 |
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150 | if ($index === ($length - 1)) { |
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@@ 150-152 (lines=3) @@ | ||
147 | } |
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148 | ||
149 | // i = N-1 |
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150 | if ($index === ($length - 1)) { |
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151 | return [$length - 1, 0, 1]; |
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152 | } |
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153 | ||
154 | // i = 0 to N-3 |
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155 | return [$index, $index + 1, $index + 2]; |