void SoundplaneZoneView::renderZones()
{
if (!mpModel) return;
const ScopedLock lock(*(mpModel->getZoneLock()));
const std::vector<ZonePtr>& zoneList = mpModel->getZones();
int viewW = getBackingLayerWidth();
int viewH = getBackingLayerHeight();
int viewScale = getRenderingScale();
// float viewAspect = (float)viewW / (float)viewH;
int gridWidth = 30; // Soundplane A TODO get from tracker
int gridHeight = 5;
int lineWidth = viewW / 200;
int thinLineWidth = viewW / 400;
// int margin = lineWidth*2;
// put origin in lower left.
MLGL::orthoView2(viewW, viewH);
MLRange xRange(0, gridWidth, 1, viewW);
MLRange yRange(0, gridHeight, 1, viewH);
Vec4 lineColor;
Vec4 darkBlue(0.3f, 0.3f, 0.5f, 1.f);
Vec4 gray(0.6f, 0.6f, 0.6f, 1.f);
Vec4 lightGray(0.9f, 0.9f, 0.9f, 1.f);
Vec4 blue2(0.1f, 0.1f, 0.5f, 1.f);
float smallDotSize = xRange(1.f);
// float strokeWidth = viewW / 100;
std::vector<ZonePtr>::const_iterator it;
for(it = zoneList.begin(); it != zoneList.end(); ++it)
{
const Zone& zone = **it;
int t = zone.getType();
MLRect zr = zone.getBounds();
const char * name = zone.getName().c_str();
int offset = zone.getOffset();
// affine transforms TODO for better syntax: MLRect zrd = zr.xform(gridToView);
MLRect zoneRectInView(xRange.convert(zr.x()), yRange.convert(zr.y()), xRange.convert(zr.width()), yRange.convert(zr.height()));
zoneRectInView.shrink(lineWidth);
// color idx = type + port offset.
Vec4 zoneStroke(MLGL::getIndicatorColor(t + offset));
Vec4 zoneFill(zoneStroke);
zoneFill[3] = 0.1f;
Vec4 activeFill(zoneStroke);
activeFill[3] = 0.25f;
Vec4 dotFill(zoneStroke);
dotFill[3] = 0.5f;
// draw box common to all kinds of zones
glColor4fv(&zoneFill[0]);
MLGL::fillRect(zoneRectInView);
glColor4fv(&zoneStroke[0]);
glLineWidth(lineWidth);
MLGL::strokeRect(zoneRectInView, 2.0f*viewScale);
glLineWidth(1);
// draw name
// all these rect calculations read upside-down here because view origin is at bottom
MLGL::drawTextAt(zoneRectInView.left() + lineWidth, zoneRectInView.top() + lineWidth, 0.f, 0.1f, viewScale, name);
// draw any zone-specific things
float x, y;
int toggle;
switch(t)
{
case kNoteRow:
for(int i = 0; i < kSoundplaneMaxTouches; ++i)
{
const ZoneTouch& uTouch = zone.getTouch(i);
const ZoneTouch& touch = zone.touchToKeyPos(uTouch);
if(touch.isActive())
{
glColor4fv(&dotFill[0]);
float dx = xRange(touch.pos.x());
float dy = yRange(touch.pos.y());
float dz = touch.pos.z();
MLGL::drawDot(Vec2(dx, dy), dz*smallDotSize);
}
}
break;
case kControllerX:
x = xRange(zone.getXKeyPos());
glColor4fv(&zoneStroke[0]);
glLineWidth(thinLineWidth);
MLGL::strokeRect(MLRect(x, zoneRectInView.top(), 0., zoneRectInView.height()), viewScale);
glColor4fv(&activeFill[0]);
MLGL::fillRect(MLRect(zoneRectInView.left(), zoneRectInView.top(), x - zoneRectInView.left(), zoneRectInView.height()));
break;
case kControllerY:
y = yRange(zone.getYKeyPos());
glColor4fv(&zoneStroke[0]);
glLineWidth(thinLineWidth);
MLGL::strokeRect(MLRect(zoneRectInView.left(), y, zoneRectInView.width(), 0.), viewScale);
glColor4fv(&activeFill[0]);
MLGL::fillRect(MLRect(zoneRectInView.left(), zoneRectInView.top(), zoneRectInView.width(), y - zoneRectInView.top()));
break;
case kControllerXY:
x = xRange(zone.getXKeyPos());
y = yRange(zone.getYKeyPos());
glColor4fv(&zoneStroke[0]);
glLineWidth(thinLineWidth);
// cross-hairs centered on dot
MLGL::strokeRect(MLRect(x, zoneRectInView.top(), 0., zoneRectInView.height()), viewScale);
MLGL::strokeRect(MLRect(zoneRectInView.left(), y, zoneRectInView.width(), 0.), viewScale);
glColor4fv(&dotFill[0]);
MLGL::drawDot(Vec2(x, y), smallDotSize*0.25f);
break;
case kControllerZ:
y = yRange(zone.mYRange(zone.getValue(0))); // look at z value over y range
glColor4fv(&zoneStroke[0]);
glLineWidth(thinLineWidth);
MLGL::strokeRect(MLRect(zoneRectInView.left(), y, zoneRectInView.width(), 0.), viewScale);
glColor4fv(&activeFill[0]);
MLGL::fillRect(MLRect(zoneRectInView.left(), zoneRectInView.top(), zoneRectInView.width(), y - zoneRectInView.top()));
break;
case kToggle:
toggle = zone.getToggleValue();
glColor4fv(&zoneStroke[0]);
glLineWidth(thinLineWidth);
if(toggle)
{
MLRect toggleFill = zoneRectInView;
Vec2 zoneCenter = zoneRectInView.getCenter();
glColor4fv(&activeFill[0]);
MLGL::fillRect(zoneRectInView);
glColor4fv(&dotFill[0]);
MLGL::drawDot(zoneCenter, smallDotSize*0.25f);
}
break;
}
}
}
void MLPluginProcessor::getStateAsXML (XmlElement& xml)
{
if( !(mEngine.getCompileStatus() == MLProc::OK)) return;
#if DEMO
xml.setAttribute ("pluginVersion", JucePlugin_VersionCode);
xml.setAttribute ("presetName", String("----"));
#else
const unsigned numParams = getNumParameters();
// TODO use string properties of model instead of these JUCE strings.
// also move to JSON.
xml.setAttribute ("pluginVersion", JucePlugin_VersionCode);
xml.setAttribute ("presetName", String(getStringProperty("preset").c_str()));
xml.setAttribute ("scaleName", String(getStringProperty("key_scale").c_str()));
// store parameter values to xml as a bunch of attributes.
// not XML best practice in general but takes fewer characters.
for(unsigned i=0; i<numParams; ++i)
{
const String paramName = symbolToXMLAttr(getParameterAlias(i));
const float defaultVal = getParameterDefault(i);
const float paramVal = getParameter(i);
if (paramVal != defaultVal)
{
xml.setAttribute(paramName, paramVal);
//debug() << "setting XML param " << paramName << " to " << paramVal << "\n";
}
}
// store patcher info to xml
{
MLProcList patchers = getPatcherList();
if (!patchers.empty())
{
MLProcPatcher& firstPatcher = static_cast<MLProcPatcher&>(**patchers.begin());
const int inputs = firstPatcher.getParam("inputs");
const int outputs = firstPatcher.getParam("outputs");
String outStr;
String patcherInput = "patcher_input_";
for(unsigned i=1; i<=inputs; ++i)
{
bool differentFromDefault = false;
outStr = "";
for(unsigned j=1; j<=outputs; ++j)
{
if (firstPatcher.getConnection(i, j))
{
outStr += "1";
differentFromDefault = true;
}
else
{
outStr += "0";
}
}
if(differentFromDefault)
{
String outNum (i);
xml.setAttribute(patcherInput + outNum, outStr);
}
}
}
}
// store editor state to XML if one exists
MLPluginEditor* pEditor = static_cast<MLPluginEditor*>(getActiveEditor());
if(pEditor)
{
MLRect r = pEditor->getWindowBounds();
xml.setAttribute("editor_x", r.x());
xml.setAttribute("editor_y", r.y());
xml.setAttribute("editor_width", r.getWidth());
xml.setAttribute("editor_height", r.getHeight());
xml.setAttribute("editor_num", getFloatProperty("patch_num"));
xml.setAttribute("editor_anim", getFloatProperty("patch_anim"));
}
// save blob as most recently saved state
mpLatestStateLoaded = XmlElementPtr(new XmlElement(xml));
#endif
}
