BogaudioModules

BogaudioModules for VCV Rack
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commit 9741433af4127f6c7375f6d02e14497829721ca0
parent ca51fbd4d8803cfe169a7f00d3e48c7c78086bef
Author: Matt Demanett <matt@demanett.net>
Date:   Sun, 13 May 2018 22:39:36 -0400

Crossfader module.

Diffstat:
Ares-src/XFade-src.svg | 107+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Ares/XFade.svg | 0
Asrc/XFade.cpp | 47+++++++++++++++++++++++++++++++++++++++++++++++
Asrc/XFade.hpp | 42++++++++++++++++++++++++++++++++++++++++++
Msrc/bogaudio.cpp | 2++
5 files changed, 198 insertions(+), 0 deletions(-)

diff --git a/res-src/XFade-src.svg b/res-src/XFade-src.svg @@ -0,0 +1,107 @@ +<svg + version="1.1" + xmlns="http://www.w3.org/2000/svg" + xmlns:xlink="http://www.w3.org/1999/xlink" + width="45" + height="380" + viewBox="0 0 45 380" +> + <style> + text { + fill: #333; + font-family: 'Roboto', sans-serif; + font-weight: bold; + } + text.title { + font-family: 'Comfortaa', sans-serif; + font-weight: normal; + } + text.brand { + font-family: 'Audiowide', sans-serif; + font-weight: bold; + } + </style> + + <defs> + <symbol id="knob" viewBox="0 0 45px 45px"> + <g transform="translate(22.5 22.5)"> + <polyline points="-5,0 5,0" stroke-width="1" stroke="#00f" /> + <polyline points="0,-5 0,5" stroke-width="1" stroke="#00f" /> + <circle cx="0" cy="0" r="14.5" stroke-width="1" stroke="#00f" fill="none" /> + </g> + </symbol> + + <symbol id="knobguide-mixab" viewBox="0 0 45px 45px"> + <g transform="translate(22.5 22.5)"> + <text font-size="5.0pt" transform="rotate(-240) translate(20 0) rotate(240) translate(-2 2)">A</text> + <polyline points="0,0 2.5,0" stroke-width="0.3" stroke="#333" transform="rotate(-210) translate(17 0)" /> + <polyline points="0,0 2.5,0" stroke-width="0.3" stroke="#333" transform="rotate(-180) translate(17 0)" /> + <polyline points="0,0 2.5,0" stroke-width="0.3" stroke="#333" transform="rotate(-150) translate(17 0)" /> + <polyline points="0,0 2.5,0" stroke-width="0.3" stroke="#333" transform="rotate(-120) translate(17 0)" /> + <polyline points="0,0 3.5,0" stroke-width="1" stroke="#333" transform="rotate(-90) translate(17 0)" /> + <polyline points="0,0 2.5,0" stroke-width="0.3" stroke="#333" transform="rotate(-60) translate(17 0)" /> + <polyline points="0,0 2.5,0" stroke-width="0.3" stroke="#333" transform="rotate(-30) translate(17 0)" /> + <polyline points="0,0 2.5,0" stroke-width="0.3" stroke="#333" transform="rotate(0) translate(17 0)" /> + <polyline points="0,0 2.5,0" stroke-width="0.3" stroke="#333" transform="rotate(30) translate(17 0)" /> + <text font-size="5.0pt" transform="rotate(60) translate(20 0) rotate(-60) translate(-2 2)">B</text> + </g> + </symbol> + + <symbol id="input" viewBox="0 0 24px 24px"> + <g transform="translate(12 12)"> + <circle cx="0" cy="0" r="5" stroke-width="1" stroke="#0f0" fill="#0f0" /> + <circle cx="0" cy="0" r="10.5" stroke-width="3" stroke="#0f0" fill="none" /> + </g> + </symbol> + + <symbol id="output" viewBox="0 0 24px 24px"> + <g transform="translate(12 12)"> + <circle cx="0" cy="0" r="5" stroke-width="1" stroke="#f00" fill="#f00" /> + <circle cx="0" cy="0" r="10.5" stroke-width="3" stroke="#f00" fill="none" /> + </g> + </symbol> + </defs> + + <rect width="100%" height="100%" fill="#ddd" /> + <polyline points="1,1 44,1 44,379 1,379 1,1" stroke="#e4e4e4" stroke-width="0.5" fill="none" /> + <polyline points="0.5,0.5 44.5,0.5 44.5,379.5 0.5,379.5 0.5,0.5" stroke="#ebebeb" stroke-width="0.8" fill="none" /> + <polyline points="0,0 45,0 45,380 0,380 0,0" stroke="#f2f2f2" stroke-width="1" fill="none" /> + + <g transform="rotate(-90) translate(-376 13)"> + <text class="title" font-size="7pt" letter-spacing="2.5px">XFADE</text> + <g transform="translate(0 12)"> + <text class="brand" font-size="7pt" letter-spacing="2px">BGA</text> + <rect width="3.0" height="3" fill="#ddd" transform="translate(11.5 -5)" /> + </g> + </g> + + <g transform="translate(0 25)"> + <text font-size="6pt" letter-spacing="1px" transform="translate(14 0)">MIX</text> + <use id="MIX_PARAM" xlink:href="#knob" transform="translate(0 3)" /> + <use xlink:href="#knobguide-mixab" transform="scale(1) translate(0 3)" /> + <g transform="translate(5.5 49)"> + <rect width="34" height="38" rx="5" fill="#fafafa" /> + <use id="MIX_INPUT" xlink:href="#input" transform="translate(5 3)" /> + <text font-size="5pt" letter-spacing="2px" transform="translate(11 35)">CV</text> + </g> + </g> + + <g transform="translate(0 210)"> + <g transform="translate(5.5 0)"> + <rect width="34" height="10" fill="#fafafa" transform="translate(0 63)" /> + <rect width="34" height="70" rx="5" fill="#fafafa" /> + <use id="A_INPUT" xlink:href="#input" transform="translate(5 3)" /> + <text font-size="5pt" letter-spacing="2px" transform="translate(15 35)">A</text> + <use id="B_INPUT" xlink:href="#input" transform="translate(5 38)" /> + <text font-size="5pt" letter-spacing="2px" transform="translate(15 70)">B</text> + </g> + <g transform="translate(5.5 76)"> + <rect width="34" height="10" fill="#bbb" transform="translate(0 -3)" /> + <rect width="34" height="35" rx="5" fill="#bbb" /> + <use id="OUT_OUTPUT" xlink:href="#output" transform="translate(5 0)" /> + <text font-size="5pt" letter-spacing="2px" transform="translate(8.3 32)">MIX</text> + </g> + </g> + + <!-- <polyline points="0,0 45,0" stroke-width="0.5" stroke="#0f0" transform="translate(0 73)" /> --> +</svg> diff --git a/res/XFade.svg b/res/XFade.svg Binary files differ. diff --git a/src/XFade.cpp b/src/XFade.cpp @@ -0,0 +1,47 @@ + +#include "XFade.hpp" + +void XFade::step() { + float mix = params[MIX_PARAM].value; + if (inputs[MIX_INPUT].active) { + mix *= clamp(inputs[MIX_INPUT].value / 5.0f, -1.0f, 1.0f); + } + _mix.setMix(mix); + outputs[OUT_OUTPUT].value = _mix.next(inputs[A_INPUT].value, inputs[B_INPUT].value); +} + +struct XFadeWidget : ModuleWidget { + XFadeWidget(XFade* module) : ModuleWidget(module) { + box.size = Vec(RACK_GRID_WIDTH * 3, RACK_GRID_HEIGHT); + + { + SVGPanel *panel = new SVGPanel(); + panel->box.size = box.size; + panel->setBackground(SVG::load(assetPlugin(plugin, "res/XFade.svg"))); + addChild(panel); + } + + addChild(Widget::create<ScrewSilver>(Vec(0, 0))); + addChild(Widget::create<ScrewSilver>(Vec(box.size.x - 15, 365))); + + // generated by svg_widgets.rb + auto mixParamPosition = Vec(7.5, 35.5); + + auto mixInputPosition = Vec(10.5, 77.0); + auto aInputPosition = Vec(10.5, 213.0); + auto bInputPosition = Vec(10.5, 248.0); + + auto outOutputPosition = Vec(10.5, 286.0); + // end generated by svg_widgets.rb + + addParam(ParamWidget::create<Knob29>(mixParamPosition, module, XFade::MIX_PARAM, -1.0, 1.0, 0.0)); + + addInput(Port::create<Port24>(mixInputPosition, Port::INPUT, module, XFade::MIX_INPUT)); + addInput(Port::create<Port24>(aInputPosition, Port::INPUT, module, XFade::A_INPUT)); + addInput(Port::create<Port24>(bInputPosition, Port::INPUT, module, XFade::B_INPUT)); + + addOutput(Port::create<Port24>(outOutputPosition, Port::OUTPUT, module, XFade::OUT_OUTPUT)); + } +}; + +Model* modelXFade = Model::create<XFade, XFadeWidget>("Bogaudio", "Bogaudio-XFade", "XFade", MIXER_TAG, UTILITY_TAG); diff --git a/src/XFade.hpp b/src/XFade.hpp @@ -0,0 +1,42 @@ +#pragma once + +#include "bogaudio.hpp" +#include "dsp/signal.hpp" + +using namespace bogaudio::dsp; + +extern Model* modelXFade; + +namespace bogaudio { + +struct XFade : Module { + enum ParamsIds { + MIX_PARAM, + NUM_PARAMS + }; + + enum InputsIds { + MIX_INPUT, + A_INPUT, + B_INPUT, + NUM_INPUTS + }; + + enum OutputsIds { + OUT_OUTPUT, + NUM_OUTPUTS + }; + + enum LightsIds { + NUM_LIGHTS + }; + + CrossFader _mix; + + XFade() : Module(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS, NUM_LIGHTS) { + } + + virtual void step() override; +}; + +} // namespace bogaudio diff --git a/src/bogaudio.cpp b/src/bogaudio.cpp @@ -38,6 +38,7 @@ #include "VCAL.hpp" #include "VCAmp.hpp" #include "VU.hpp" +#include "XFade.hpp" #include "Test.hpp" #include "Test2.hpp" @@ -106,6 +107,7 @@ void init(rack::Plugin *p) { #ifdef EXPERIMENTAL p->addModel(modelVCAmp); p->addModel(modelVU); + p->addModel(modelXFade); #endif #ifdef TEST