void ofxAVUIDropDown::draw(){
float padding = ofGetHeight()/150;
if (takeover && takeoverShape.x==0 && takeoverShape.y==0 && takeoverShape.width==0 && takeoverShape.height==0) {
cout << "WARNING: Takeover not possible without zone.update() invoked before zone.draw()" << endl;
takeover = false;
} else if (takeover) {
ofPushStyle();
ofSetColor(bgColor);
ofDrawRectangle(takeoverShape.x,takeoverShape.y,takeoverShape.width,takeoverShape.height);
ofSetColor(fgColor);
drawContour();
//current selection if any
int mid = itemHeight/2 + (customFont ? uifont->getStringBoundingBox("1",0,0).height : getBitmapStringBoundingBox("1").height) / 2;
if (selection!=-1) {
if (!customFont) ofDrawBitmapString(fitString("< " + items[selection]), takeoverShape.x + 5, (topPositionSpecial?(shape.y + shape.height - 5):(takeoverShape.y + mid)));
else uifont->drawString(fitString("< " + items[selection]), takeoverShape.x + padding, (topPositionSpecial?(shape.y + shape.height - padding):(takeoverShape.y + mid)));
if (!topPositionSpecial) { //draw top line if not top of the zone
ofDrawLine(takeoverShape.x, takeoverShape.y + itemHeight, takeoverShape.x + takeoverShape.width*0.25, takeoverShape.y + itemHeight);
ofDrawLine(takeoverShape.x + takeoverShape.width*0.75, takeoverShape.y + itemHeight, takeoverShape.x + takeoverShape.width, takeoverShape.y + itemHeight);
}
//other items in current page
int itemsCount = itemsPerPage;
if ((currentPage==numPages-1) && items.size()%itemsPerPage > 0) itemsCount = items.size()%itemsPerPage;
for(std::size_t i = 0; i < itemsCount; i++){
if (!customFont) ofDrawBitmapString(items[i+currentPage*itemsPerPage], takeoverShape.x + 5, takeoverShape.y + (i+1)*itemHeight+mid);
else uifont->drawString(items[i+currentPage*itemsPerPage], takeoverShape.x + padding, takeoverShape.y + (i+1)*itemHeight+mid);
// ofDrawLine(takeoverShape.x, takeoverShape.y + (i+2)*itemHeight, takeoverShape.x + takeoverShape.width*0.25, takeoverShape.y + (i+2)*itemHeight);
// ofDrawLine(takeoverShape.x + takeoverShape.width*0.75, takeoverShape.y + (i+2)*itemHeight, takeoverShape.x + takeoverShape.width, takeoverShape.y + (i+2)*itemHeight);
}
}
//pages nav
// ofDrawLine(takeoverShape.x, takeoverShape.y + (itemsPerPage+1)*itemHeight, takeoverShape.x + shape.width, takeoverShape.y + (itemsPerPage+1)*itemHeight);
ofDrawLine(takeoverShape.x, takeoverShape.y + (itemsPerPage+1)*itemHeight, takeoverShape.x + takeoverShape.width*0.25, takeoverShape.y + (itemsPerPage+1)*itemHeight);
ofDrawLine(takeoverShape.x + takeoverShape.width*0.75, takeoverShape.y + (itemsPerPage+1)*itemHeight, takeoverShape.x + takeoverShape.width, takeoverShape.y + (itemsPerPage+1)*itemHeight);
if (!customFont) ofDrawBitmapString("<", takeoverShape.x + 15, takeoverShape.y + (itemsPerPage+1)*itemHeight + mid);
else uifont->drawString("<", takeoverShape.x + padding*3, takeoverShape.y + (itemsPerPage+1)*itemHeight + mid);
if (!customFont) ofDrawBitmapString(">", takeoverShape.x + takeoverShape.width-15-getBitmapStringBoundingBox(">").width, takeoverShape.y + (itemsPerPage+1)*itemHeight + mid);
else uifont->drawString(">", takeoverShape.x + takeoverShape.width-padding*3-uifont->getStringBoundingBox(">",0,0).width, takeoverShape.y + (itemsPerPage+1)*itemHeight + mid);
if (!customFont) ofDrawBitmapString(ofToString(currentPage+1)+"/"+ofToString(numPages), takeoverShape.x + (takeoverShape.width-getBitmapStringBoundingBox("8/8").width)/2, takeoverShape.y + (itemsPerPage+1)*itemHeight + mid);
else uifont->drawString(ofToString(currentPage+1)+"/"+ofToString(numPages), takeoverShape.x + (takeoverShape.width-uifont->getStringBoundingBox("8/8",0,0).width)/2, takeoverShape.y + (itemsPerPage+1)*itemHeight + mid);
ofPopStyle();
} else {
ofPushStyle();
ofSetColor(bgColor);
ofDrawRectangle(shape.x,shape.y,shape.width,shape.height);
ofSetColor(fgColor);
drawContour();
// drawTitle();
if (selection!=-1) {
if (!customFont) ofDrawBitmapString(fitString("> " + items[selection]), shape.x + 5, shape.y + shape.height - 5);
else uifont->drawString(fitString("> " + items[selection]), shape.x + padding, shape.y + shape.height - padding);
}
ofPopStyle();
}
}
void BlackBoxApp::draw() {
toogleRGB();
if(noEffects) return;
ofPushMatrix();
ofTranslate(ofGetWidth() / 2, ofGetHeight() / 2);
switch (drawMethod) {
case 1:
rotationPointCloud += (kbControlEase - rotationPointCloud)/ease;
ofRotateY(rotationPointCloud);
zoom += (kbZoom - zoom) / ease;
ofScale(400 * zoom, 400 * zoom, 400 * zoom);
drawPointCloud();
break;
case 2:
zoom += (kbZoom - zoom) / ease;
ofScale(400 * zoom, 400 * zoom, 400 * zoom);
drawCircleCloud();
break;
case 3:
ofScale(400, 400, 400);
drawParticlesCloud();
break;
case 4:
ofScale(1000, 1000, 1000);
drawPixels();
break;
case 5:
drawTriangleLines();
break;
case 6:
drawLaser();
break;
case 7:
drawContour();
break;
case 8:
drawTriangleColor();
break;
case 9:
drawTriangleBlue();
break;
}
ofPopMatrix();
ofSetColor(255, 255, 255);
string showrgbString = "showRGB: "+ofToString(showRGB, 2);
}
void draw(int dummy)
{
//delaunay
cvClearMemStorage(storage);
subdiv=cvCreateSubdivDelaunay2D(rect,trianglestore);
blur(origV, out);
SWAP(in,out);
thresh(in, out);
findContours(out, storage, &contours);
cvMerge(origH, origS, out, NULL, temp);
cvCvtColor( temp, temp, CV_HSV2RGB );
every_contour(contours, temp);
drawContour(temp, contours);
SWAP(in,out);
draw_subdiv(temp,subdiv, cvScalar(255,255,255,255));
if(k==0)
{
cvNot(in,out);
//k=1;
}
else{}
cvClearMemStorage(trianglestore);
//findcorners(origH,out); //needs 32bit float image
cvShowImage(OUT, temp);
}
void ofxAVUISlider::draw(){
//this is here so we dont need to call update() every cycle
// if (clicking && (ofGetElapsedTimeMillis() - doubleClickTimer > DOUBLECLICK_MILLIS)) {
// x = mouseArgs.x;
// ofParameter<float> p1 = soundProperties->getFloat(param1);
// float horizVal = ofMap(x, shape.x, shape.x + shape.width, p1.getMin(), p1.getMax());
// p1 = horizVal;
// clicking = false;
// }
if (synced) update();
ofPushStyle();
ofSetColor(bgColor);
ofDrawRectangle(0,0,shape.width,shape.height);
ofSetColor(fgColor);
ofNoFill();
drawContour();
drawTitle();
ofDrawLine(x-shape.x, 0, x-shape.x, shape.height); //cursor
if(soundProperties->getBool(paramBoolToggle)) ofDrawCircle(x - shape.x, shape.height/2,10); //draw toggle
ofPopStyle();
}
void chilitags::FindQuads::run()
{
//TODO function too long, split it
mQuads.clear();
const cv::Mat tBinaryImage = *mBinaryImage;
#ifdef DEBUG_FindQuads
cv::RNG tRNG( 0xFFFFFFFF );
cv::Mat tDebugImage = cv::Mat::zeros(cv::Size(2*tBinaryImage.cols, tBinaryImage.rows), CV_8UC3);
#endif
mScaledCopies[0] = tBinaryImage;
for (int i = 1; i < scScaledCopiesCount; ++i) {
cv::pyrDown(mScaledCopies[i-1], mScaledCopies[i]);
}
for (int i = scScaledCopiesCount-1; i>=0; --i) //starting with the lowest definition, so the highest definition are last, and can simply override the first ones.
{
int tScale = 1 << i;
#ifdef DEBUG_FindQuads
cv::Point tOffset(tDebugImage.cols-2*mScaledCopies[i].cols,0);
cv::Size tScaledSize = mScaledCopies[i].size();
#endif
std::vector<std::vector<cv::Point> > contours;
cv::findContours(mScaledCopies[i], contours, cv::RETR_LIST, cv::CHAIN_APPROX_SIMPLE);
for (std::vector<std::vector<cv::Point> >::iterator contour = contours.begin();
contour != contours.end();
++contour)
{
double tPerimeter = std::abs(cv::arcLength(*contour, true));
double tArea = std::abs(cv::contourArea(*contour));
if (tPerimeter > Quad::scNPoints*scMinTagSize && tArea > scMinTagSize*scMinTagSize)
{
std::vector<cv::Point> tApproxContour;
cv::approxPolyDP( *contour, tApproxContour, tPerimeter*0.02, true);
std::vector<cv::Point> tNormalisedContour;
cv::convexHull(tApproxContour, tNormalisedContour, false);
if (tNormalisedContour.size() == (int) Quad::scNPoints)
{
Quad tCandidate;
tCandidate[0] = tScale*tNormalisedContour[0];
tCandidate[1] = tScale*tNormalisedContour[1];
tCandidate[2] = tScale*tNormalisedContour[2];
tCandidate[3] = tScale*tNormalisedContour[3];
IsSimilarTo tIsSimilarToCandidate(tCandidate);
std::vector<Quad>::iterator tSameQuad = std::find_if(
mQuads.begin(),
mQuads.end(),
tIsSimilarToCandidate);
if (false && tSameQuad != mQuads.end()) // TODO move to Decode
{
*tSameQuad = tCandidate;
#ifdef DEBUG_FindQuads
drawContour(tDebugImage, tNormalisedContour, cv::Scalar(0,255,255), tOffset);
#endif
}
else
{
mQuads.push_back(tCandidate);
#ifdef DEBUG_FindQuads
drawContour(tDebugImage, tNormalisedContour, cv::Scalar(0,255,0), tOffset);
#endif
}
}
#ifdef DEBUG_FindQuads
else // not quadrilaterals
{
drawContour(tDebugImage, tNormalisedContour, cv::Scalar(0,0,255), tOffset);
}
#endif
}
#ifdef DEBUG_FindQuads
else // too small
{
drawContour(tDebugImage, *contour, cv::Scalar(128,128,128), tOffset);
}
#endif
}
#ifdef DEBUG_FindQuads
cv::putText(tDebugImage, cv::format("%d", contours.size()), tOffset+cv::Point(32,32),
cv::FONT_HERSHEY_SIMPLEX, 0.5, cv::Scalar::all(255));
#endif
}
#ifdef DEBUG_FindQuads
cv::imshow("FindQuads", tDebugImage);
cv::waitKey(0);
#endif
}
std::vector<chilitags::Quad> chilitags::FindQuads::operator()(const cv::Mat &greyscaleImage)
{
//TODO function too long, split it
std::vector<Quad> quads;
#ifdef DEBUG_FindQuads
cv::RNG rNG( 0xFFFFFFFF );
cv::Mat debugImage = cv::Mat::zeros(
cv::Size(2*greyscaleImage.cols, greyscaleImage.rows),
CV_8UC3);
#endif
// Resize the input image to make it at most mMaxInputWidth wide
if (mMaxInputWidth > 0 && greyscaleImage.cols > mMaxInputWidth) {
cv::resize(greyscaleImage, mGrayPyramid[0], cv::Size(mMaxInputWidth, greyscaleImage.rows*mMinInputWidth/greyscaleImage.cols), .0, .0, cv::INTER_NEAREST);
} else {
mGrayPyramid[0] = greyscaleImage;
}
// Subsample the possibly resized image by a factor two,
// as long as the width is at least mMinInputWidth
int nPyramidLevel = 1;
if (mMinInputWidth > 0) {
while (mGrayPyramid[nPyramidLevel-1].cols/2 >= mMinInputWidth) {
if (nPyramidLevel >= mGrayPyramid.size()) mGrayPyramid.push_back(cv::Mat());
cv::resize(mGrayPyramid[nPyramidLevel-1], mGrayPyramid[nPyramidLevel], cv::Size(), .5, .5, cv::INTER_NEAREST);
++nPyramidLevel;
}
}
while (mBinaryPyramid.size() < nPyramidLevel) mBinaryPyramid.push_back(cv::Mat());
for (int i = 0; i < nPyramidLevel; ++i) {
cv::Canny(mGrayPyramid[i], mBinaryPyramid[i], 100, 200, 3);
}
for (int i = nPyramidLevel-1; i>=0; --i) //starting with the lowest definition, so the highest definition are last, and can simply override the first ones.
{
int scale = 1 << i;
#ifdef DEBUG_FindQuads
cv::Point offset(debugImage.cols-2*mBinaryPyramid[i].cols,0);
cv::rectangle(debugImage, cv::Rect(offset.x, offset.y, greyscaleImage.cols/scale, greyscaleImage.rows/scale), cv::Scalar::all(255));
#endif
std::vector<std::vector<cv::Point> > contours;
cv::findContours(mBinaryPyramid[i], contours, cv::RETR_LIST, cv::CHAIN_APPROX_SIMPLE);
for (std::vector<std::vector<cv::Point> >::iterator contour = contours.begin();
contour != contours.end();
++contour)
{
double perimeter = std::abs(cv::arcLength(*contour, true));
double area = std::abs(cv::contourArea(*contour));
if (perimeter > 4*MIN_TAG_SIZE && area > MIN_TAG_SIZE*MIN_TAG_SIZE)
{
cv::Mat approxContour;
cv::approxPolyDP( *contour, approxContour, perimeter*0.05, true);
cv::Mat normalisedContour;
cv::convexHull(approxContour, normalisedContour, false);
if (normalisedContour.rows == 4)
{
#ifdef DEBUG_FindQuads
drawContour(debugImage, normalisedContour, cv::Scalar(0,255,0), offset);
#endif
normalisedContour *= scale;
quads.push_back(normalisedContour.reshape(1));
}
#ifdef DEBUG_FindQuads
else // not quadrilaterals
{
drawContour(debugImage, normalisedContour, cv::Scalar(0,0,255), offset);
}
#endif
}
#ifdef DEBUG_FindQuads
else // too small
{
//drawContour(debugImage, *contour, cv::Scalar(128,128,128), offset);
}
#endif
}
#ifdef DEBUG_FindQuads
cv::putText(debugImage, cv::format("%d, %d", quads.size(), contours.size()), offset+cv::Point(32,32),
cv::FONT_HERSHEY_SIMPLEX, 0.5, cv::Scalar::all(255));
#endif
}
#ifdef DEBUG_FindQuads
cv::imshow("FindQuads", debugImage);
cv::waitKey(0);
#endif
return quads;
}
void MapChunk::draw()
{
if (!gWorld->frustum.intersects(vmin, vmax))
return;
float mydist = (gWorld->camera - vcenter).length() - r;
if (mydist > (mapdrawdistance * mapdrawdistance))
return;
// setup vertex buffers
glBindBuffer(GL_ARRAY_BUFFER, vertices);
glVertexPointer(3, GL_FLOAT, 0, 0);
glBindBuffer(GL_ARRAY_BUFFER, normals);
glNormalPointer(GL_FLOAT, 0, 0);
// ASSUME: texture coordinates set up already
// first pass: base texture
if (textureSet->num() == 0U)
{
OpenGL::Texture::setActiveTexture(0);
OpenGL::Texture::disableTexture();
OpenGL::Texture::setActiveTexture(1);
OpenGL::Texture::disableTexture();
glColor3f(1.0f, 1.0f, 1.0f);
}
else
{
textureSet->bindTexture(0, 0);
OpenGL::Texture::setActiveTexture(1);
OpenGL::Texture::disableTexture();
}
glEnable(GL_LIGHTING);
drawPass(-1);
if (textureSet->num() > 1U) {
//glDepthFunc(GL_EQUAL); // GL_LEQUAL is fine too...?
glDepthMask(GL_FALSE);
}
// additional passes: if required
for (size_t i = 1; i < textureSet->num(); ++i)
{
// this time, use blending:
textureSet->bindTexture(i, 0);
textureSet->bindAlphamap(i - 1, 1);
drawPass(i);
}
if (textureSet->num() > 1U)
{
//glDepthFunc(GL_LEQUAL);
glDepthMask(GL_TRUE);
}
// shadow map
glActiveTexture(GL_TEXTURE0);
glDisable(GL_TEXTURE_2D);
glDisable(GL_LIGHTING);
Vec3D shc = gWorld->skies->colorSet[WATER_COLOR_DARK] * 0.3f;
glColor4f(shc.x, shc.y, shc.z, 1);
//glColor4f(1,1,1,1);
glActiveTexture(GL_TEXTURE1);
glBindTexture(GL_TEXTURE_2D, shadow);
glEnable(GL_TEXTURE_2D);
drawPass(-1);
glDisable(GL_TEXTURE_2D);
glDisable(GL_LIGHTING);
drawContour();
if (terrainMode == 5)
{
// draw chunk white if impassible flag is set
if (Flags & FLAG_IMPASS)
{
glColor4f(1, 1, 1, 0.6f);
drawPass(-1);
}
}
if (terrainMode == 6)
{
if (water)
{
glColor4f(0.2f, 0.2f, 0.8f, 0.6f);
drawPass(-1);
}
}
if (terrainMode == 4)
{
// draw chunks in color depending on AreaID and list color from environment
if (Environment::getInstance()->areaIDColors.find(areaID) != Environment::getInstance()->areaIDColors.end())
{
Vec3D colorValues = Environment::getInstance()->areaIDColors.find(areaID)->second;
glColor4f(colorValues.x, colorValues.y, colorValues.z, 0.7f);
drawPass(-1);
}
}
if (terrainMode == 8)
{
glBindBuffer(GL_ARRAY_BUFFER, mccvEntry);
glColorPointer(4, GL_UNSIGNED_BYTE, 0, 0);
glEnableClientState(GL_COLOR_ARRAY);
drawPass(-1);
glDisableClientState(GL_COLOR_ARRAY);
}
if (Environment::getInstance()->cursorType == 3)
{
if (gWorld->IsSelection(eEntry_MapChunk) && gWorld->GetCurrentSelection()->data.mapchunk == this && terrainMode != 3)
{
int poly = gWorld->GetCurrentSelectedTriangle();
glColor4f(1.0f, 1.0f, 0.0f, 1.0f);
glPushMatrix();
glDisable(GL_CULL_FACE);
glDepthMask(false);
glDisable(GL_DEPTH_TEST);
glBegin(GL_TRIANGLES);
glVertex3fv(mVertices[gWorld->mapstrip2[poly + 0]]);
glVertex3fv(mVertices[gWorld->mapstrip2[poly + 1]]);
glVertex3fv(mVertices[gWorld->mapstrip2[poly + 2]]);
glEnd();
glEnable(GL_CULL_FACE);
glEnable(GL_DEPTH_TEST);
glDepthMask(true);
glPopMatrix();
}
}
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
glEnable(GL_LIGHTING);
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
}
