Geometry Functions

[MadGypsy]

@Baker - I love it bro. That's the "signature" of a man that is " 'bout to make some S#it".

Have you actually written all the methods for those definitions or is that more like a wish list (currently)? If it's the former - damn, that must be thousands of lines of processes.

[Baker]

float Circle_Arc_Length_From_Radius_And_Radians (const float radius, const float radians)
{
	const float degrees = RADIANS_TO_DEGREES(radians);
	
	return Circle_Arc_Length_From_Radius_And_Degrees (radius, degrees);
}

float Circle_Arc_Length_From_Radius_And_Degrees (const float radius, const float degrees)
{
	const float circumference	= Circle_Circumference_From_Radius (radius);
	const float percent			= Circle_Sector_Percent_From_Degrees (degrees);
	
	return circumference * percent;
}

float Circle_Chord_Length_From_Radians_And_Radius (const float radians, const float radius)
{
	const float x1		= radius;
	const float y1		= 0;
	const float x2		= cosf (radians);
	const float y2		= sinf (radians);

	return Line_Segment_Length_From_Points (x1, y1, x2, y2);
}


float Circle_Arc_Length_From_Chord_Length_And_Degrees (const float chordlength, const float degrees)
{
	const float radius = Circle_Radius_From_Chord_Length_And_Degrees(chordlength, degrees);
	return Circle_Arc_Length_From_Radius_And_Degrees(radius, degrees);
}

float Circle_Chord_Length_From_Degrees_And_Radius (const float degrees, const float radius)
{
	const float radians	= DEGREES_TO_RADIANS (degrees);
	
	return Circle_Chord_Length_From_Radians_And_Radius (radians, radius);
}

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