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How to determine if a point is in a 2D triangle? [closed]
...nce issues.
And here's some code to get you started:
float sign (fPoint p1, fPoint p2, fPoint p3)
{
return (p1.x - p3.x) * (p2.y - p3.y) - (p2.x - p3.x) * (p1.y - p3.y);
}
bool PointInTriangle (fPoint pt, fPoint v1, fPoint v2, fPoint v3)
{
float d1, d2, d3;
bool has_neg, has_pos;
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Effective way to find any file's Encoding
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158
The StreamReader.CurrentEncoding property rarely returns the correct text file encoding for me...
Can I set background image and opacity in the same property?
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How do I import a specific version of a package using go get?
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13 Answers
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Xcode Command /usr/bin/codesign failed with exit code 1 : errSecInternalComponent
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16 Answers
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C# Equivalent of SQL Server DataTypes
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1132
This is for SQL Server 2005. There are updated versions of the table for SQL Server 2008, SQL...
Where are the PostgreSQL logs on macOS?
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answered Apr 2 '10 at 23:47
Jeremiah PeschkaJeremiah Peschka
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How to iterate object in JavaScript? [duplicate]
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143
You can do it with the below code. You first get the data array using dictionary.data and assi...
Read input from console in Ruby?
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edited Jun 2 '15 at 16:16
Marius Butuc
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