Triangle.cc File Reference

#include <Nsound/Buffer.h>
#include <Nsound/Generator.h>
#include <Nsound/Triangle.h>
#include <iostream>

Include dependency graph for Triangle.cc:

Go to the source code of this file.

Functions
Buffer	drawTriangle (const float64 &sample_rate, const float64 &percent_lambda_1, const float64 &percent_lambda_2, const float64 &amplitude_2, const float64 &percent_lambda_3, const float64 &percent_lambda_4, const float64 &percent_lambda_5, const float64 &amplitude_5, const float64 &percent_lambda_6)

Function Documentation

Buffer drawTriangle	(	const float64 &	sample_rate,
		const float64 &	percent_lambda_1,
		const float64 &	percent_lambda_2,
		const float64 &	amplitude_2,
		const float64 &	percent_lambda_3,
		const float64 &	percent_lambda_4,
		const float64 &	percent_lambda_5,
		const float64 &	amplitude_5,
		const float64 &	percent_lambda_6
	)

Definition at line 113 of file Triangle.cc.

References Nsound::Generator::drawLine().

Referenced by Nsound::Triangle::Triangle().

{
    Buffer waveform;

    // Draw the 7 lines
    Generator line(sample_rate);

    // Line 1
    waveform << line.drawLine(percent_lambda_1,
                                0.0,
                                0.0);
    // Line 2
    waveform << line.drawLine(percent_lambda_2 - percent_lambda_1,
                                0.0,
                                amplitude_2);
    // Line 3
    waveform << line.drawLine(percent_lambda_3 - percent_lambda_2,
                                amplitude_2,
                                0.0);
    // Line 4
    waveform << line.drawLine(percent_lambda_4 - percent_lambda_3,
                                0.0,
                                0.0);
    // Line 5
    waveform << line.drawLine(percent_lambda_5 - percent_lambda_4,
                                0.0,
                                amplitude_5);
    // Line 6
    waveform << line.drawLine(percent_lambda_6 - percent_lambda_5,
                                amplitude_5,
                                0.0);
    // Line 7
    waveform << line.drawLine(1.0 - percent_lambda_6,
                                0.0,
                                0.0);

    return waveform;
}