Owrs 346 wheel visualise pull #2
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… into OWRS-339-joystick-code
Set up the topic and receive topic, try to get around with QPaint, Paint a rectangle and triangle but need to figure out combine shape
hjed
requested changes
Aug 24, 2018
src/ros_video_components/include/ros_video_components/ros_wheel_visualize.hpp
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| @@ -63,6 +63,7 @@ void ROS_Video_Component::paint(QPainter * painter) { | |||
| if(current_image) { | |||
| painter->drawImage(QPoint(0,0), *(this->current_image)); | |||
| } | |||
| painter->drawRect(0,0,1,10); | |||
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| void ROS_Wheel_Visualize::setup(ros::NodeHandle * nh) { | ||
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| wheel_sub = nh->subscribe<owr_messages::board>("/rover/wheel", 1, &ROS_Wheel_Visualize::receive_message,this); |
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could you make this set by a qml property the same way the video one is please?
| int y = RECT_Y; | ||
| int width = RECT_WIDTH; | ||
| int height = RECT_HEIGHT; | ||
| int centerx = 60; |
| //} | ||
| //QPolygon polygon; // Using Polygon class, to draw the triangle | ||
| //polygon << QPoint(0,-40) << QPoint(25,40) << QPoint(-25,40); | ||
| //painter->drawPolygon(polygon); // Draw a triangle on a polygonal model |
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| void ROS_Wheel_Visualize::set_topic(const QString & new_value) { | ||
| ROS_INFO("set_topic"); | ||
| if(topic_value != new_value) { |
| id: window1 | ||
| visible: true | ||
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| } |
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| void ROS_Wheel_Visualize::receive_message(const owr_messages::board::ConstPtr & msg){ | ||
| curr = msg->joints[0].currentPos; | ||
| targ = msg->joints[0].targetPos; |
| id: window1 | ||
| visible: true | ||
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| } |
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Also need to resolve the merge conflict with master |
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