6 WVTEST_MAIN("bcar basic geometry")
21 WVPASSEQ_DOUBLE(bc.l(), bc.df() + bc.dr(), 0.00001);
22 WVPASSEQ_DOUBLE(0.5, bc.lfx(), 0.00001);
23 WVPASSEQ_DOUBLE(0.5, bc.lrx(), 0.00001);
24 WVPASSEQ_DOUBLE(1.5, bc.rrx(), 0.00001);
25 WVPASSEQ_DOUBLE(1.5, bc.rfx(), 0.00001);
26 WVPASSEQ_DOUBLE(3.5, bc.lfy(), 0.00001);
27 WVPASSEQ_DOUBLE(0.5, bc.lry(), 0.00001);
28 WVPASSEQ_DOUBLE(0.5, bc.rry(), 0.00001);
29 WVPASSEQ_DOUBLE(3.5, bc.rfy(), 0.00001);
30 WVPASSEQ_DOUBLE(0.5, bc.ralx(), 0.00001);
31 WVPASSEQ_DOUBLE(1.5, bc.rarx(), 0.00001);
32 WVPASSEQ_DOUBLE(1, bc.raly(), 0.00001);
33 WVPASSEQ_DOUBLE(1, bc.rary(), 0.00001);
35 // min. turning radius circle centers
36 WVPASSEQ_DOUBLE(bc.h(), bc.ccl().h(), 0.00001);
37 WVPASSEQ_DOUBLE(M_PI / 2, bc.ccl().h(), 0.00001);
38 WVPASSEQ_DOUBLE(-9, bc.ccl().x(), 0.00001);
39 WVPASSEQ_DOUBLE(1, bc.ccl().y(), 0.00001);
40 WVPASSEQ_DOUBLE(bc.h(), bc.ccr().h(), 0.00001);
41 WVPASSEQ_DOUBLE(M_PI / 2, bc.ccr().h(), 0.00001);
42 WVPASSEQ_DOUBLE(11, bc.ccr().x(), 0.00001);
43 WVPASSEQ_DOUBLE(1, bc.ccr().y(), 0.00001);
45 // car radiuses (inner radius, outer front radius, outer rear radius)
47 WVPASSEQ_DOUBLE(bc.iradi(), 9.5, 0.00001);
48 WVPASSEQ_DOUBLE(bc.ofradi(), 10.793516572461451, 0.00001);
49 WVPASSEQ_DOUBLE(bc.orradi(), 10.51189802081432, 0.00001);
56 WVPASSEQ_DOUBLE(1, bc.x(), 0.00001);
57 WVPASSEQ_DOUBLE(2, bc.y(), 0.00001);
59 bc.set_max_steer();//bc.st(M_PI);
61 WVPASSEQ_DOUBLE(0.2, bc.st(), 0.01);
64 WVPASSEQ_DOUBLE(-0.2, bc.st(), 0.01);
70 bc.rotate(-1, 1, M_PI);
71 WVPASSEQ_DOUBLE(-1, bc.x(), 0.00001);
72 WVPASSEQ_DOUBLE(1, bc.y(), 0.00001);
73 WVPASSEQ_DOUBLE(M_PI, bc.h(), 0.00001);
74 bc.rotate(0, 1, -M_PI / 2);
75 WVPASSEQ_DOUBLE(0, bc.x(), 0.00001);
76 WVPASSEQ_DOUBLE(2, bc.y(), 0.00001);
77 WVPASSEQ_DOUBLE(M_PI / 2, bc.h(), 0.00001);
80 WVTEST_MAIN("test collide functions")
82 std::vector<std::tuple<double, double>> p1;
83 p1.push_back(std::make_tuple(1, 1));
84 p1.push_back(std::make_tuple(1, 3));
85 p1.push_back(std::make_tuple(3, 3));
86 p1.push_back(std::make_tuple(3, 1));
87 WVPASS(inside(2, 2, p1));
88 WVPASS(!inside(4, 4, p1));
89 auto tmpi1 = intersect(1, 1, 3, 3, 1, 3, 3, 1);
90 WVPASS(std::get<0>(tmpi1));
91 WVPASSEQ_DOUBLE(std::get<1>(tmpi1), 2, 0.00001);
92 WVPASSEQ_DOUBLE(std::get<2>(tmpi1), 2, 0.00001);
93 auto tmpi2 = intersect(1, 1, 1, 3, 3, 1, 3, 3);
94 WVPASS(!std::get<0>(tmpi2));
95 std::vector<std::tuple<double, double>> p2;
96 p2.push_back(std::make_tuple(2.5, 1));
97 p2.push_back(std::make_tuple(3.5, 3));
98 p2.push_back(std::make_tuple(2, 4));
99 p2.push_back(std::make_tuple(1, 2));
100 auto col1 = collide(p1, p2);
101 WVPASS(std::get<0>(col1));
102 WVPASSEQ(std::get<1>(col1), 0); // first segment (indexing from 0)
103 WVPASSEQ(std::get<2>(col1), 2); // the last segment
104 std::vector<std::tuple<double, double>> p3;
105 p3.push_back(std::make_tuple(2, 2));
106 p3.push_back(std::make_tuple(2, 0));
107 p3.push_back(std::make_tuple(4, 0));
108 p3.push_back(std::make_tuple(4, 2));
109 WVPASS(!std::get<0>(collide(p1, p3)));
112 WVTEST_MAIN("drivable")
114 double tmp_double_1 = 0;
115 double tmp_double_2 = 0;
117 // TODO set g.x, g.y to different values
118 // TODO set g.h to cover all 4 quadrants
123 WVPASS(g.drivable(n)); // pass the same pose
126 n.rotate(g.ccr().x(), g.ccr().y(), -M_PI/2);
127 WVPASSEQ_DOUBLE(n.h(), g.h() - M_PI/2, 0.00001);
128 tmp_double_1 = sqrt(pow(n.x() - g.x(), 2) + pow(n.y() - g.y(), 2));
129 tmp_double_2 = std::abs(g.mtr() * 2 * sin(-M_PI/2 / 2));
130 WVPASSEQ_DOUBLE(tmp_double_1, tmp_double_2, 0.00001);
131 WVPASS(g.drivable(n)); // pass right corner case
134 n.rotate(g.ccl().x(), g.ccl().y(), M_PI/2);
135 WVPASSEQ_DOUBLE(n.h(), g.h() + M_PI/2, 0.00001);
136 tmp_double_1 = sqrt(pow(n.x() - g.x(), 2) + pow(n.y() - g.y(), 2));
137 tmp_double_2 = std::abs(g.mtr() * 2 * sin(M_PI/2 / 2));
138 WVPASSEQ_DOUBLE(tmp_double_1, tmp_double_2, 0.00001);
139 WVPASS(g.drivable(n)); // pass left corner case
140 n.rotate(g.ccl().x(), g.ccl().y(), 0.01);
141 WVPASS(!g.drivable(n)); // fail left corner case
144 n.sp(std::abs(g.mtr() * 2 * sin(M_PI/2 / 2)));
147 WVPASS(g.drivable(n)); // pass forward corner case
149 for (double a = 0; a > -M_PI/2; a -= 0.01) {
151 n.rotate(g.ccr().x(), g.ccr().y(), a);
152 WVPASS(g.drivable(n)); // pass drivable border
154 for (double a = 0; a > -M_PI/2 + 0.1; a -= 0.01) {
155 // + 0.1 -- compensate for Euclid. dist. check
157 n.x(n.x() + 0.1*cos(n.h()));
158 n.y(n.y() + 0.1*sin(n.h()));
159 n.rotate(n.ccr().x(), n.ccr().y(), a);
160 WVPASS(g.drivable(n)); // pass near drivable border
162 for (double a = -0.1; a > -M_PI/2; a -= 0.01) {
163 // = -0.1 -- compensate for near goal
165 n.x(n.x() - 0.1*cos(n.h()));
166 n.y(n.y() - 0.1*sin(n.h()));
167 n.rotate(n.ccr().x(), n.ccr().y(), a);
168 WVPASS(!g.drivable(n)); // fail near drivable border
170 for (double a = 0; a < M_PI / 2; a += 0.01) {
172 n.rotate(g.ccl().x(), g.ccl().y(), a);
173 WVPASS(g.drivable(n)); // pass drivable border
175 for (double a = 0; a < M_PI / 2 - 0.1; a += 0.01) {
176 // - 0.1 -- compensate for Euclid. dist. check
178 n.x(n.x() + 0.1*cos(n.h()));
179 n.y(n.y() + 0.1*sin(n.h()));
180 n.rotate(n.ccl().x(), n.ccl().y(), a);
181 WVPASS(g.drivable(n)); // pass near drivable border
183 for (double a = 0.1; a < M_PI / 2; a += 0.01) {
184 // = 0.1 -- compensate for near goal
186 n.x(n.x() - 0.1*cos(n.h()));
187 n.y(n.y() - 0.1*sin(n.h()));
188 n.rotate(n.ccl().x(), n.ccl().y(), a);
189 WVPASS(!g.drivable(n)); // fail near drivable border
193 n.sp(std::abs(g.mtr() * 2 * sin(M_PI/2 / 2)));
197 WVPASS(g.drivable(n)); // pass backward corner case
200 n.rotate(g.ccr().x(), g.ccr().y(), M_PI/2);
201 WVPASSEQ_DOUBLE(n.h(), g.h() + M_PI/2, 0.00001);
202 tmp_double_1 = sqrt(pow(n.x() - g.x(), 2) + pow(n.y() - g.y(), 2));
203 tmp_double_2 = std::abs(g.mtr() * 2 * sin(-M_PI/2 / 2));
204 WVPASSEQ_DOUBLE(tmp_double_1, tmp_double_2, 0.00001);
205 WVPASS(g.drivable(n)); // pass right corner case
208 n.rotate(g.ccl().x(), g.ccl().y(), -M_PI/2);
209 WVPASSEQ_DOUBLE(n.h(), g.h() - M_PI/2, 0.00001);
210 tmp_double_1 = sqrt(pow(n.x() - g.x(), 2) + pow(n.y() - g.y(), 2));
211 tmp_double_2 = std::abs(g.mtr() * 2 * sin(M_PI/2 / 2));
212 WVPASSEQ_DOUBLE(tmp_double_1, tmp_double_2, 0.00001);
213 WVPASS(g.drivable(n)); // pass left corner case
215 for (double a = 0; a < M_PI / 2; a += 0.01) {
217 n.rotate(g.ccr().x(), g.ccr().y(), a);
218 WVPASS(g.drivable(n)); // pass drivable border
220 for (double a = 0; a < M_PI / 2 - 0.1; a += 0.01) {
221 // - 0.1 -- compensate for Euclid. dist. check
223 n.x(n.x() - 0.1*cos(n.h()));
224 n.y(n.y() - 0.1*sin(n.h()));
225 n.rotate(n.ccr().x(), n.ccr().y(), a);
226 WVPASS(g.drivable(n)); // pass near drivable border
228 for (double a = 0.1; a < M_PI / 2; a += 0.01) {
229 // = 0.1 -- compensate for near goal
231 n.x(n.x() + 0.1*cos(n.h()));
232 n.y(n.y() + 0.1*sin(n.h()));
233 n.rotate(n.ccr().x(), n.ccr().y(), a);
234 WVPASS(!g.drivable(n)); // fail near drivable border
236 for (double a = 0; a > -M_PI/2; a -= 0.01) {
238 n.rotate(g.ccl().x(), g.ccl().y(), a);
239 WVPASS(g.drivable(n)); // pass drivable border
241 for (double a = 0; a > -M_PI/2 + 0.1; a -= 0.01) {
242 // + 0.1 -- compensate for Euclid. dist. check
244 n.x(n.x() - 0.1*cos(n.h()));
245 n.y(n.y() - 0.1*sin(n.h()));
246 n.rotate(n.ccl().x(), n.ccl().y(), a);
247 WVPASS(g.drivable(n)); // pass near drivable border
249 for (double a = -0.1; a > -M_PI/2; a -= 0.01) {
250 // = -0.1 -- compensate for near goal
252 n.x(n.x() + 0.1*cos(n.h()));
253 n.y(n.y() + 0.1*sin(n.h()));
254 n.rotate(n.ccl().x(), n.ccl().y(), a);
255 WVPASS(!g.drivable(n)); // fail near drivable border