Revision 2d21076d
Updated files needed for emitters to work
scout/.gitignore | ||
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libscout/cmake_install.cmake |
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*.swp |
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*~ |
scout/libscout/src/BehaviorList.cpp | ||
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/** |
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****************************************************************************** |
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* WARNING: THIS IS AN AUTOGENERATED FILE! |
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* |
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* Editing this file is USELESS. It will be overwritten during the build. |
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* To properly edit this file, edit its corresponding *.template.* file, which |
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* a script run by CMake uses to generate this file. |
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* |
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* This file was generated via rules in src/generate_behavior_lists.py. |
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* |
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* Please see that file for a description of syntax and procedure for |
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* creating auto-generated files. |
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* |
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* THIS WARNING IS LONG TO MAKE SURE IT GETS YOUR ATTENTION! |
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* THANK YOU. |
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***************************************************************************** |
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*/ |
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#include "BehaviorList.h" |
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BehaviorList::BehaviorList() |
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{ |
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behavior_list.push_back(behavior<pause_scout>); |
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behavior_list.push_back(behavior<danger_marking>); |
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behavior_list.push_back(behavior<draw_ccw_circle>); |
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behavior_list.push_back(behavior<draw_cw_circle>); |
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behavior_list.push_back(behavior<line_follow>); |
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behavior_list.push_back(behavior<maze_solve>); |
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behavior_list.push_back(behavior<maze_solve_simple>); |
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behavior_list.push_back(behavior<navigationMap>); |
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behavior_list.push_back(behavior<Odometry>); |
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behavior_list.push_back(behavior<Odometry_new>); |
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behavior_list.push_back(behavior<Scheduler>); |
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behavior_list.push_back(behavior<smart_runaround>); |
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behavior_list.push_back(behavior<WH_Robot>); |
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behavior_list.push_back(behavior<wl_test>); |
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return; |
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} |
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BehaviorList::~BehaviorList() |
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{ |
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while(!behavior_list.empty()) |
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behavior_list.pop_back(); |
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} |
scout/scoutsim/src/emitter.cpp | ||
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/** |
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BETA version of Emitter object for use in BOM simulator |
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*/ |
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#include "emitter.h" |
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#include <wx/wx.h> |
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#define DEFAULT_PEN_R 0xb3 |
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#define DEFAULT_PEN_G 0xb8 |
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#define DEFAULT_PEN_B 0xff |
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using namespace std; |
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namespace scoutsim |
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{ |
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/** |
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* The emitter object, which is responsible for refreshing itself and |
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* updating its position. |
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* |
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*/ |
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Emitter::Emitter(const ros::NodeHandle& nh, |
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const wxImage& emitter_image, |
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const Vector2& pos, |
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wxBitmap *path_bitmap, |
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float orient, |
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float aperture, |
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int distance) |
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: path_bitmap(path_bitmap) |
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, ignore_behavior(false) |
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, node (nh) |
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, emitter_image(emitter_image) |
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, pos(pos) |
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, orient(orient) |
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, aperture(aperture) |
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, distance(distance) |
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, pen_on(true) |
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, pen(wxColour(DEFAULT_PEN_R, DEFAULT_PEN_G, DEFAULT_PEN_B)) |
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{ |
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pen.SetWidth(3); |
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emitter = wxBitmap(emitter_image); |
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color_pub = node.advertise<Color>("color_sensor", 1); |
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set_pen_srv = node.advertiseService("set_pen", |
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&Emitter::setPenCallback, |
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this); |
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// Init latch |
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teleop_latch = 0; |
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} |
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bool Emitter::setPenCallback(scoutsim::SetPen::Request& req, |
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scoutsim::SetPen::Response&) |
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{ |
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pen_on = !req.off; |
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if (req.off) |
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{ |
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return true; |
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} |
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wxPen pen(wxColour(req.r, req.g, req.b)); |
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if (req.width != 0) |
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{ |
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pen.SetWidth(req.width); |
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} |
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pen = pen; |
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return true; |
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} |
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// Scale to linesensor value |
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unsigned int Emitter::rgb_to_grey(unsigned char r, |
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unsigned char g, |
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unsigned char b) |
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{ |
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// Should be 0 to 255 |
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unsigned int grey = ((unsigned int) r + (unsigned int) g + (unsigned int) b) / 3; |
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/// @todo Convert to the proper range |
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return 255 - grey; |
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} |
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/// Sends back the position of this emitter so scoutsim can save |
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/// the world state |
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/// @todo remove dt param |
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geometry_msgs::Pose2D Emitter::update(double dt, wxMemoryDC& path_dc, |
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const wxImage& path_image, |
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const wxImage& lines_image, |
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const wxImage& walls_image, |
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wxColour background_color, |
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world_state state) |
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{ |
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pos.x = min(max(pos.x, 0.0f), state.canvas_width); |
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pos.y = min(max(pos.y, 0.0f), state.canvas_height); |
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//int canvas_x = pos.x * PIX_PER_METER; |
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//int canvas_y = pos.y * PIX_PER_METER; |
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{ |
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wxImage rotated_image = |
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emitter_image.Rotate(orient - PI/2.0, |
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wxPoint(emitter_image.GetWidth() / 2, |
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emitter_image.GetHeight() / 2), |
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false); |
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for (int y = 0; y < rotated_image.GetHeight(); ++y) |
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{ |
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for (int x = 0; x < rotated_image.GetWidth(); ++x) |
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{ |
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if (rotated_image.GetRed(x, y) == 255 |
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&& rotated_image.GetBlue(x, y) == 255 |
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&& rotated_image.GetGreen(x, y) == 255) |
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{ |
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rotated_image.SetAlpha(x, y, 0); |
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} |
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} |
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} |
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emitter = wxBitmap(rotated_image); |
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} |
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geometry_msgs::Pose2D my_pose; |
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my_pose.x = pos.x; |
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my_pose.y = pos.y; |
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my_pose.theta = orient; |
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return my_pose; |
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} |
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geometry_msgs::Pose2D Emitter::get_pos() |
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{ |
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geometry_msgs::Pose2D my_pose; |
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my_pose.x = pos.x; |
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my_pose.y = pos.y; |
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my_pose.theta = orient; |
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return my_pose; |
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} |
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void Emitter::paint(wxDC& dc) |
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{ |
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wxSize emitter_size = wxSize(emitter.GetWidth(), emitter.GetHeight()); |
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dc.DrawBitmap(emitter, pos.x * PIX_PER_METER - (emitter_size.GetWidth() / 2), |
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pos.y * PIX_PER_METER - (emitter_size.GetHeight() / 2), true); |
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} |
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void Emitter::set_emitter_visual(bool on) |
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{ |
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emitter_visual_on = on; |
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} |
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} |
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/** @} */ |
scout/scoutsim/src/emitter.h | ||
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#ifndef _SCOUTSIM_EMITTER_H_ |
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#define _SCOUTSIM_EMITTER_H_ |
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#include <ros/ros.h> |
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#include <vector> |
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#include <boost/shared_ptr.hpp> |
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#include <scoutsim/Pose.h> |
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#include <scoutsim/SetPen.h> |
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#include <scoutsim/Color.h> |
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#include <geometry_msgs/Pose2D.h> |
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#include <wx/wx.h> |
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#include "scout.h" |
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#include "scoutsim_internal.h" |
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#include "scout_constants.h" |
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#define PI 3.14159265 |
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#define NUM_LINESENSORS 8 |
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// Distance, pixels, from center of robot to the linesensors. |
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#define LNSNSR_D 20 |
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namespace scoutsim |
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{ |
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class Emitter |
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{ |
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public: |
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Emitter(const ros::NodeHandle& nh,const wxImage& emitter_image, |
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const Vector2& pos, wxBitmap *path_bitmap, float orient, |
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float aperture, int distance); |
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geometry_msgs::Pose2D update(double dt, wxMemoryDC& path_dc, |
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const wxImage& path_image, |
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const wxImage& lines_image, |
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const wxImage& walls_image, |
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wxColour background_color, |
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world_state state); |
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geometry_msgs::Pose2D get_pos(); |
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void paint(wxDC& dc); |
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void set_emitter_visual(bool on); |
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private: |
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float absolute_to_mps(int absolute_speed); |
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bool setPenCallback(scoutsim::SetPen::Request&, |
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scoutsim::SetPen::Response&); |
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void setMotors(const messages::set_motors::ConstPtr& msg); |
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unsigned int rgb_to_grey(unsigned char r, |
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unsigned char g, |
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unsigned char b); |
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bool isFront; |
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int teleop_latch; |
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wxBitmap *path_bitmap; |
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bool ignore_behavior; |
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//std::string current_teleop_scout; |
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ros::NodeHandle node; |
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wxImage emitter_image; |
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wxBitmap emitter; |
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Vector2 pos; |
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float orient; |
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// Each emitter has a unique id number, which is also displayed on its image. |
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int emitter_id; |
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float aperture; |
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int distance; |
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bool pen_on; |
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bool emitter_visual_on; |
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wxPen pen; |
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ros::Publisher color_pub; |
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ros::ServiceServer set_pen_srv; |
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ros::WallTime last_command_time; |
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}; |
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typedef boost::shared_ptr<Emitter> EmitterPtr; |
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} |
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#endif |
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