[31] | 1 | /************************************************************************************ |
---|
| 2 | * Copyright (C) 2008 by Politehnica University of Bucharest and Rutgers University |
---|
| 3 | * All rights reserved. |
---|
| 4 | * Refer to LICENSE for terms and conditions of use. |
---|
| 5 | ***********************************************************************************/ |
---|
| 6 | package vnsim.gui.selector; |
---|
| 7 | |
---|
| 8 | import vnsim.gui.ListBuilder; |
---|
| 9 | import vnsim.gui.MapViewPanel; |
---|
| 10 | import vnsim.map.object.*; |
---|
| 11 | import vnsim.map.utils.*; |
---|
| 12 | import vnsim.vehicular.scenarios.Route; |
---|
| 13 | import vnsim.vehicular.simulator.Location; |
---|
| 14 | import vnsim.vehicular.simulator.RouteSegment; |
---|
| 15 | import java.util.ArrayList; |
---|
| 16 | import javax.media.opengl.GL; |
---|
| 17 | import javax.media.opengl.GLAutoDrawable; |
---|
| 18 | import javax.media.opengl.GLDrawable; |
---|
| 19 | import javax.media.opengl.glu.GLU; |
---|
| 20 | import com.sun.opengl.util.Animator; |
---|
| 21 | import com.sun.opengl.util.GLUT; |
---|
| 22 | |
---|
| 23 | public class MapPanel extends MapViewPanel { |
---|
| 24 | |
---|
| 25 | /** |
---|
| 26 | * |
---|
| 27 | */ |
---|
| 28 | private static final long serialVersionUID = -5883719321862303634L; |
---|
| 29 | |
---|
| 30 | public Map myMap; |
---|
| 31 | |
---|
| 32 | public Animator anim; |
---|
| 33 | |
---|
| 34 | Route currentRoute = null; |
---|
| 35 | |
---|
| 36 | EntryExitConfig eec; |
---|
| 37 | |
---|
| 38 | public Location start, stop; |
---|
| 39 | |
---|
| 40 | public ArrayList<Location> routePoints = null; |
---|
| 41 | |
---|
| 42 | public MapPanel(int w, int h, Map map) { |
---|
| 43 | super(null, w, h); |
---|
| 44 | this.myMap = map; |
---|
| 45 | Globals.minPoint = myMap.minPoint; |
---|
| 46 | Globals.maxPoint = myMap.maxPoint; |
---|
| 47 | } |
---|
| 48 | |
---|
| 49 | public void display(GLAutoDrawable glDrawable) { |
---|
| 50 | Road currentRoad; |
---|
| 51 | Point currentPoint = null; |
---|
| 52 | float x = 0.0f, y = 0.0f, x2, y2; |
---|
| 53 | int i; |
---|
| 54 | GL myGL = glDrawable.getGL(); |
---|
| 55 | GLU myGLU = new GLU(); |
---|
| 56 | myGL.glClear(GL.GL_COLOR_BUFFER_BIT); |
---|
| 57 | myGL.glMatrixMode(GL.GL_MODELVIEW); |
---|
| 58 | myGL.glLoadIdentity(); |
---|
| 59 | myGLU.gluLookAt(xCamera, yCamera, zCamera, xCamera, yCamera, 0.0, 0.0, 1.0, 0.0); |
---|
| 60 | myGL.glCallList(mapList); // displays the map |
---|
| 61 | // depending on the camera position displays one level of text |
---|
| 62 | if (zCamera < 800) { |
---|
| 63 | myGL.glCallList(mapLevel[4]); |
---|
| 64 | } |
---|
| 65 | if ((zCamera >= 800) && (zCamera < 1600)) { |
---|
| 66 | myGL.glCallList(mapLevel[3]); |
---|
| 67 | } |
---|
| 68 | if ((zCamera >= 1600) && (zCamera < 2800)) { |
---|
| 69 | myGL.glCallList(mapLevel[2]); |
---|
| 70 | } |
---|
| 71 | if ((zCamera >= 2800) && (zCamera < 3700)) { |
---|
| 72 | myGL.glCallList(mapLevel[1]); |
---|
| 73 | } |
---|
| 74 | if (zCamera > 3700) { |
---|
| 75 | myGL.glCallList(mapLevel[0]); |
---|
| 76 | } |
---|
| 77 | currentRoad = null; |
---|
| 78 | if (currentRoute != null) { |
---|
| 79 | RouteSegment rs; |
---|
| 80 | int pt1, pt2; |
---|
| 81 | for (i = 0; i < currentRoute.route.size(); i++) { |
---|
| 82 | rs = currentRoute.route.get(i); |
---|
| 83 | myGL.glPushMatrix(); |
---|
| 84 | myGL.glLineWidth(3.0f); |
---|
| 85 | myGL.glColor3f(1.0f, 0.0f, 0.0f); |
---|
| 86 | if (rs.pt1 < rs.pt2) { |
---|
| 87 | pt1 = rs.pt1; |
---|
| 88 | pt2 = rs.pt2; |
---|
| 89 | } else { |
---|
| 90 | pt2 = rs.pt1; |
---|
| 91 | pt1 = rs.pt2; |
---|
| 92 | } |
---|
| 93 | currentRoad = myMap.roads.get(rs.roadIndex); |
---|
| 94 | currentPoint = currentRoad.points.get(pt1); |
---|
| 95 | y = (float) GPSutil.getMetersLatitude(myMap.minPoint, currentPoint); |
---|
| 96 | x = (float) GPSutil.getMetersLongitude(myMap.minPoint, currentPoint); |
---|
| 97 | for (int j = pt1 + 1; j <= pt2; j++) { |
---|
| 98 | currentPoint = currentRoad.points.get(j); |
---|
| 99 | y2 = (float) GPSutil.getMetersLatitude(myMap.minPoint, currentPoint); |
---|
| 100 | x2 = (float) GPSutil.getMetersLongitude(myMap.minPoint, currentPoint); |
---|
| 101 | myGL.glBegin(GL.GL_LINES); |
---|
| 102 | myGL.glVertex3f(x, y, 1.0f); |
---|
| 103 | myGL.glVertex3f(x2, y2, 1.0f); |
---|
| 104 | myGL.glEnd(); |
---|
| 105 | y = y2; |
---|
| 106 | x = x2; |
---|
| 107 | } |
---|
| 108 | myGL.glPopMatrix(); |
---|
| 109 | } |
---|
| 110 | } |
---|
| 111 | if (start != null) { |
---|
| 112 | currentRoad = this.myMap.roads.get(start.roadIdx); |
---|
| 113 | currentPoint = currentRoad.points.get(start.ptIdx); |
---|
| 114 | y = (float) GPSutil.getMetersLatitude(myMap.minPoint, currentPoint); |
---|
| 115 | x = (float) GPSutil.getMetersLongitude(myMap.minPoint, currentPoint); |
---|
| 116 | myGL.glPushMatrix(); |
---|
| 117 | { |
---|
| 118 | myGL.glLineWidth(3.0f); |
---|
| 119 | myGL.glTranslatef(x, y, 0.0f); |
---|
| 120 | myGL.glColor3f(1.0f, 1.0f, 1.0f); |
---|
| 121 | myGL.glBegin(GL.GL_POLYGON); |
---|
| 122 | { |
---|
| 123 | myGL.glVertex3f(-20.0f*zCamera/(100000.0f * (float) maxlonglat), -20.0f*zCamera/(100000.0f * (float) maxlonglat), 1.0f); |
---|
| 124 | myGL.glVertex3f(20.0f*zCamera/(100000.0f * (float) maxlonglat), -20.0f*zCamera/(100000.0f * (float) maxlonglat), 1.0f); |
---|
| 125 | myGL.glVertex3f(20.0f*zCamera/(100000.0f * (float) maxlonglat), 20.0f*zCamera/(100000.0f * (float) maxlonglat), 1.0f); |
---|
| 126 | myGL.glVertex3f(-20.0f*zCamera/(100000.0f * (float) maxlonglat), 20.0f*zCamera/(100000.0f * (float) maxlonglat), 1.0f); |
---|
| 127 | } |
---|
| 128 | myGL.glEnd(); |
---|
| 129 | } |
---|
| 130 | myGL.glPopMatrix(); |
---|
| 131 | } |
---|
| 132 | if (stop != null) { |
---|
| 133 | currentRoad = this.myMap.roads.get(stop.roadIdx); |
---|
| 134 | currentPoint = currentRoad.points.get(stop.ptIdx); |
---|
| 135 | y = (float) GPSutil.getMetersLatitude(myMap.minPoint, currentPoint); |
---|
| 136 | x = (float) GPSutil.getMetersLongitude(myMap.minPoint, currentPoint); |
---|
| 137 | myGL.glPushMatrix(); |
---|
| 138 | { |
---|
| 139 | myGL.glLineWidth(3.0f); |
---|
| 140 | myGL.glTranslatef(x, y, 0.0f); |
---|
| 141 | myGL.glColor3f(0.0f, 0.0f, 0.0f); |
---|
| 142 | myGL.glBegin(GL.GL_POLYGON); |
---|
| 143 | { |
---|
| 144 | myGL.glVertex3f(-20.0f*zCamera/(100000.0f * (float) maxlonglat), -20.0f*zCamera/(100000.0f * (float) maxlonglat), 1.0f); |
---|
| 145 | myGL.glVertex3f(20.0f*zCamera/(100000.0f * (float) maxlonglat), -20.0f*zCamera/(100000.0f * (float) maxlonglat), 1.0f); |
---|
| 146 | myGL.glVertex3f(20.0f*zCamera/(100000.0f * (float) maxlonglat), 20.0f*zCamera/(100000.0f * (float) maxlonglat), 1.0f); |
---|
| 147 | myGL.glVertex3f(-20.0f*zCamera/(100000.0f * (float) maxlonglat), 20.0f*zCamera/(100000.0f * (float) maxlonglat), 1.0f); |
---|
| 148 | |
---|
| 149 | } |
---|
| 150 | myGL.glEnd(); |
---|
| 151 | } |
---|
| 152 | } |
---|
| 153 | myGL.glPopMatrix(); |
---|
| 154 | display_Arrows(myGL); |
---|
| 155 | display_Legend(myGL); |
---|
| 156 | synchronized (Globals.mutex) { |
---|
| 157 | Globals.flag = 0; |
---|
| 158 | Globals.mutex.notify(); |
---|
| 159 | } |
---|
| 160 | |
---|
| 161 | } |
---|
| 162 | |
---|
| 163 | public void reshape(GLDrawable glDrawable, int i, int i1, int i2, int i3) { |
---|
| 164 | } |
---|
| 165 | |
---|
| 166 | public void buildList(GLAutoDrawable glDrawable) { |
---|
| 167 | GL myGL = glDrawable.getGL(); |
---|
| 168 | GLUT glut = new GLUT(); |
---|
| 169 | GLU myGLU = new GLU(); |
---|
| 170 | prioritySign = myGL.glGenLists(12); |
---|
| 171 | this.mapLevel = new int[5]; |
---|
| 172 | ListBuilder.buildList_PrioritySign(myGL, myGLU, glut, prioritySign); |
---|
| 173 | noPrioritySign = prioritySign + 1; |
---|
| 174 | ListBuilder.buildList_NoPrioritySign(myGL, myGLU, glut, noPrioritySign); |
---|
| 175 | stopSign = noPrioritySign + 1; |
---|
| 176 | ListBuilder.buildList_StopSign(myGL, myGLU, glut, stopSign); |
---|
| 177 | mapList = stopSign + 1; |
---|
| 178 | ListBuilder.buildList_MapList(myGL, myGLU, glut, mapList, prioritySign, stopSign, noPrioritySign, |
---|
| 179 | myMap.minPoint, myMap.maxPoint); |
---|
| 180 | float y2 = (float) GPSutil.getMetersLatitude(myMap.minPoint, myMap.maxPoint); |
---|
| 181 | float x2 = (float) GPSutil.getMetersLongitude(myMap.minPoint, myMap.maxPoint); |
---|
| 182 | xCamera = x2 / 2; |
---|
| 183 | yCamera = y2 / 2; |
---|
| 184 | zCamera = (float) ((x2 * high) / this.getWidth()); |
---|
| 185 | carList = mapList + 1; |
---|
| 186 | ListBuilder.buildList_CarList(myGL, myGLU, glut, carList); |
---|
| 187 | carListOut = carList + 1; |
---|
| 188 | ListBuilder.buildList_CarListOut(myGL, myGLU, glut, carListOut); |
---|
| 189 | neighbor = carListOut + 1; |
---|
| 190 | ListBuilder.buildList_Neighbor(myGL, myGLU, glut, neighbor); |
---|
| 191 | arrows = neighbor + 1; |
---|
| 192 | ListBuilder.buildList_Arrows(myGL, myGLU, glut, arrows, this.getWidth(), this.getHeight(), 60); |
---|
| 193 | mapLevel[0] = arrows + 1; |
---|
| 194 | ListBuilder.buildList_MapLevels(myGL, myGLU, glut, mapLevel, myMap.minPoint); |
---|
| 195 | } |
---|
| 196 | |
---|
| 197 | public void selection(float x, float y) { |
---|
| 198 | // Gets the world coordinates of the mouse click |
---|
| 199 | float winX = x; |
---|
| 200 | float winY = (float) this.getSize().height - (float) y; |
---|
| 201 | float w = (float) (this.getSize().width * zCamera) / high; |
---|
| 202 | float h = (float) (this.getSize().height * zCamera) / high; |
---|
| 203 | float worldX = xCamera - (float) (w / 2) + (winX * zCamera) / high; |
---|
| 204 | float worldY = yCamera - (float) (h / 2) + (winY * zCamera) / high; |
---|
| 205 | recoverRoad((float) worldX, (float) worldY); |
---|
| 206 | Point recovered = recoverRoad((float) worldX, (float) worldY); |
---|
| 207 | System.out.println("Selectie " + recovered.getLatitude()); |
---|
| 208 | if (recovered != null) { |
---|
| 209 | PeanoKey pk = Globals.map.findClosestPeanoKey(recovered); |
---|
| 210 | if (pk != null) { |
---|
| 211 | Road r = (Road) Globals.map.roads.get(pk.getRoadIndex()); |
---|
| 212 | Point px = r.points.get(pk.getPointIndex()); |
---|
| 213 | System.out.println("Click on road id: " + pk.getRoadIndex() + ";" |
---|
| 214 | + ((Road) Globals.map.roads.get(pk.getRoadIndex())).getName() + " la punctul " |
---|
| 215 | + pk.getPointIndex() + ": " + px); |
---|
| 216 | } |
---|
| 217 | } else { |
---|
| 218 | // no road found |
---|
| 219 | } |
---|
| 220 | } |
---|
| 221 | |
---|
| 222 | public void setRoute(Route r) { |
---|
| 223 | this.currentRoute = r; |
---|
| 224 | } |
---|
| 225 | |
---|
| 226 | public void setStart(Location start) { |
---|
| 227 | this.start = start; |
---|
| 228 | } |
---|
| 229 | |
---|
| 230 | public void setStop(Location stop) { |
---|
| 231 | this.stop = stop; |
---|
| 232 | } |
---|
| 233 | |
---|
| 234 | } |
---|