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/**
bespoke synth, a software modular synthesizer
Copyright (C) 2021 Ryan Challinor (contact: awwbees@gmail.com)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
**/
//
// SampleDrawer.cpp
// Bespoke
//
// Created by Ryan Challinor on 2/9/15.
//
//
#include "SampleDrawer.h"
#include "Sample.h"
#include "SynthGlobals.h"
void SampleDrawer::Draw(int playPosition, float vol, ofColor color)
{
ofPushMatrix();
ofTranslate(mX, mY);
mSample->LockDataMutex(true);
DrawAudioBuffer(mWidth, mHeight, mSample->Data(), mStartSample, mEndSample, playPosition, vol, color);
mSample->LockDataMutex(false);
ofPopMatrix();
}
void SampleDrawer::DrawLine(int sample, ofColor color)
{
ofPushStyle();
ofSetColor(color);
int position = ofMap(sample, mStartSample, mEndSample, mX, mX + mWidth, K(clamp));
ofLine(position, mY, position, mY + mHeight);
ofPopStyle();
}
int SampleDrawer::GetSampleAtMouse(int x, int y)
{
if (x >= mX && y >= mY && x <= mX + mWidth && y <= mY + mHeight)
return (int)ofMap(x, mX, mX + mWidth, mStartSample, mEndSample);
return -1;
}
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