void NodeBounds::draw() {
if (!(_showVoxelNodes || _showModelNodes || _showParticleNodes)) {
_overlayText[0] = '\0';
return;
}
NodeToJurisdictionMap& voxelServerJurisdictions = Application::getInstance()->getVoxelServerJurisdictions();
NodeToJurisdictionMap& modelServerJurisdictions = Application::getInstance()->getModelServerJurisdictions();
NodeToJurisdictionMap& particleServerJurisdictions = Application::getInstance()->getParticleServerJurisdictions();
NodeToJurisdictionMap* serverJurisdictions;
// Compute ray to find selected nodes later on. We can't use the pre-computed ray in Application because it centers
// itself after the cursor disappears.
Application* application = Application::getInstance();
QGLWidget* glWidget = application->getGLWidget();
float mouseX = application->getMouseX() / (float)glWidget->width();
float mouseY = application->getMouseY() / (float)glWidget->height();
glm::vec3 mouseRayOrigin;
glm::vec3 mouseRayDirection;
application->getViewFrustum()->computePickRay(mouseX, mouseY, mouseRayOrigin, mouseRayDirection);
// Variables to keep track of the selected node and properties to draw the cube later if needed
Node* selectedNode = NULL;
float selectedDistance = FLT_MAX;
bool selectedIsInside = true;
glm::vec3 selectedCenter;
float selectedScale = 0;
NodeList* nodeList = NodeList::getInstance();
foreach (const SharedNodePointer& node, nodeList->getNodeHash()) {
NodeType_t nodeType = node->getType();
if (nodeType == NodeType::VoxelServer && _showVoxelNodes) {
serverJurisdictions = &voxelServerJurisdictions;
} else if (nodeType == NodeType::ModelServer && _showModelNodes) {
serverJurisdictions = &modelServerJurisdictions;
} else if (nodeType == NodeType::ParticleServer && _showParticleNodes) {
serverJurisdictions = &particleServerJurisdictions;
} else {
continue;
}
QUuid nodeUUID = node->getUUID();
if (serverJurisdictions->find(nodeUUID) != serverJurisdictions->end()) {
const JurisdictionMap& map = serverJurisdictions->value(nodeUUID);
unsigned char* rootCode = map.getRootOctalCode();
if (rootCode) {
VoxelPositionSize rootDetails;
voxelDetailsForCode(rootCode, rootDetails);
glm::vec3 location(rootDetails.x, rootDetails.y, rootDetails.z);
location *= (float)TREE_SCALE;
AABox serverBounds(location, rootDetails.s * TREE_SCALE);
glm::vec3 center = serverBounds.getVertex(BOTTOM_RIGHT_NEAR)
+ ((serverBounds.getVertex(TOP_LEFT_FAR) - serverBounds.getVertex(BOTTOM_RIGHT_NEAR)) / 2.0f);
const float VOXEL_NODE_SCALE = 1.00f;
const float MODEL_NODE_SCALE = 0.99f;
const float PARTICLE_NODE_SCALE = 0.98f;
float scaleFactor = rootDetails.s * TREE_SCALE;
// Scale by 0.92 - 1.00 depending on the scale of the node. This allows smaller nodes to scale in
// a bit and not overlap larger nodes.
scaleFactor *= 0.92 + (rootDetails.s * 0.08);
// Scale different node types slightly differently because it's common for them to overlap.
if (nodeType == NodeType::VoxelServer) {
scaleFactor *= VOXEL_NODE_SCALE;
} else if (nodeType == NodeType::ModelServer) {
scaleFactor *= MODEL_NODE_SCALE;
} else {
scaleFactor *= PARTICLE_NODE_SCALE;
}
float red, green, blue;
getColorForNodeType(nodeType, red, green, blue);
drawNodeBorder(center, scaleFactor, red, green, blue);
float distance;
BoxFace face;
bool inside = serverBounds.contains(mouseRayOrigin);
bool colliding = serverBounds.findRayIntersection(mouseRayOrigin, mouseRayDirection, distance, face);
// If the camera is inside a node it will be "selected" if you don't have your cursor over another node
// that you aren't inside.
if (colliding && (!selectedNode || (!inside && (distance < selectedDistance || selectedIsInside)))) {
selectedNode = node.data();
selectedDistance = distance;
selectedIsInside = inside;
selectedCenter = center;
selectedScale = scaleFactor;
}
}
}
}
if (selectedNode) {
glPushMatrix();
glTranslatef(selectedCenter.x, selectedCenter.y, selectedCenter.z);
glScalef(selectedScale, selectedScale, selectedScale);
NodeType_t selectedNodeType = selectedNode->getType();
float red, green, blue;
getColorForNodeType(selectedNode->getType(), red, green, blue);
glColor4f(red, green, blue, 0.2);
glutSolidCube(1.0);
glPopMatrix();
HifiSockAddr addr = selectedNode->getPublicSocket();
QString overlay = QString("%1:%2 %3ms")
.arg(addr.getAddress().toString())
.arg(addr.getPort())
.arg(selectedNode->getPingMs())
.left(MAX_OVERLAY_TEXT_LENGTH);
// Ideally we'd just use a QString, but I ran into weird blinking issues using
// constData() directly, as if the data was being overwritten.
strcpy(_overlayText, overlay.toLocal8Bit().constData());
} else {
_overlayText[0] = '\0';
}
}
void NodeBounds::draw() {
if (!_showEntityNodes) {
_overlayText[0] = '\0';
return;
}
NodeToJurisdictionMap& entityServerJurisdictions = Application::getInstance()->getEntityServerJurisdictions();
NodeToJurisdictionMap* serverJurisdictions;
// Compute ray to find selected nodes later on. We can't use the pre-computed ray in Application because it centers
// itself after the cursor disappears.
Application* application = Application::getInstance();
PickRay pickRay = application->getCamera()->computePickRay(application->getTrueMouseX(),
application->getTrueMouseY());
// Variables to keep track of the selected node and properties to draw the cube later if needed
Node* selectedNode = NULL;
float selectedDistance = FLT_MAX;
bool selectedIsInside = true;
glm::vec3 selectedCenter;
float selectedScale = 0;
auto nodeList = DependencyManager::get<NodeList>();
nodeList->eachNode([&](const SharedNodePointer& node){
NodeType_t nodeType = node->getType();
if (nodeType == NodeType::EntityServer && _showEntityNodes) {
serverJurisdictions = &entityServerJurisdictions;
} else {
return;
}
QUuid nodeUUID = node->getUUID();
serverJurisdictions->lockForRead();
if (serverJurisdictions->find(nodeUUID) != serverJurisdictions->end()) {
const JurisdictionMap& map = (*serverJurisdictions)[nodeUUID];
unsigned char* rootCode = map.getRootOctalCode();
if (rootCode) {
VoxelPositionSize rootDetails;
voxelDetailsForCode(rootCode, rootDetails);
serverJurisdictions->unlock();
glm::vec3 location(rootDetails.x, rootDetails.y, rootDetails.z);
AACube serverBounds(location, rootDetails.s);
glm::vec3 center = serverBounds.getVertex(BOTTOM_RIGHT_NEAR)
+ ((serverBounds.getVertex(TOP_LEFT_FAR) - serverBounds.getVertex(BOTTOM_RIGHT_NEAR)) / 2.0f);
const float ENTITY_NODE_SCALE = 0.99f;
float scaleFactor = rootDetails.s;
// Scale by 0.92 - 1.00 depending on the scale of the node. This allows smaller nodes to scale in
// a bit and not overlap larger nodes.
scaleFactor *= 0.92f + (rootDetails.s * 0.08f);
// Scale different node types slightly differently because it's common for them to overlap.
if (nodeType == NodeType::EntityServer) {
scaleFactor *= ENTITY_NODE_SCALE;
}
float red, green, blue;
getColorForNodeType(nodeType, red, green, blue);
drawNodeBorder(center, scaleFactor, red, green, blue);
float distance;
BoxFace face;
bool inside = serverBounds.contains(pickRay.origin);
bool colliding = serverBounds.findRayIntersection(pickRay.origin, pickRay.direction, distance, face);
// If the camera is inside a node it will be "selected" if you don't have your cursor over another node
// that you aren't inside.
if (colliding && (!selectedNode || (!inside && (distance < selectedDistance || selectedIsInside)))) {
selectedNode = node.data();
selectedDistance = distance;
selectedIsInside = inside;
selectedCenter = center;
selectedScale = scaleFactor;
}
} else {
serverJurisdictions->unlock();
}
} else {
serverJurisdictions->unlock();
}
});
if (selectedNode) {
glPushMatrix();
glTranslatef(selectedCenter.x, selectedCenter.y, selectedCenter.z);
glScalef(selectedScale, selectedScale, selectedScale);
float red, green, blue;
getColorForNodeType(selectedNode->getType(), red, green, blue);
DependencyManager::get<GeometryCache>()->renderSolidCube(1.0f, glm::vec4(red, green, blue, 0.2f));
glPopMatrix();
HifiSockAddr addr = selectedNode->getPublicSocket();
QString overlay = QString("%1:%2 %3ms")
.arg(addr.getAddress().toString())
.arg(addr.getPort())
.arg(selectedNode->getPingMs())
.left(MAX_OVERLAY_TEXT_LENGTH);
// Ideally we'd just use a QString, but I ran into weird blinking issues using
// constData() directly, as if the data was being overwritten.
strcpy(_overlayText, overlay.toLocal8Bit().constData());
} else {
_overlayText[0] = '\0';
}
}