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A ROS/ROS2 Multi-robot Simulator for Autonomous Vehicles
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more them two crosswalk cannot be shown on dreamview? #1139

Closed Addi2020 closed 3 years ago

Addi2020 commented 3 years ago

I have created 9 crosswalk (zebra crossing) in one intersection and junction, as you can see the picture 1. But when upload HD map to dream view it only shows two crosswalk? (picture 2)

picture 1. Screenshot from 2020-11-23 15-22-06

picture 2.

Screenshot from 2020-11-20 13-09-40

luqiang21 commented 3 years ago

@Addi2020 I suggest you to first check how many crosswalks were exported. To visually check, you can convert the .bin file back to .txt. After that, you can know where the issue is. Refer to here for related commands.

Addi2020 commented 3 years ago

i convert .bin to .txt and find out that there are 9 crosswalk but only crosswalk(0) and crosswalk(9) contains id "CW_0", "CW_9", other do not having id.

crosswalk { id { id: "CW_0" } polygon { point { x: 802156.31019592285 y: 2489742.3306846619 } point { x: 802156.803024292 y: 2489747.8772163391 } point { x: 802161.5979309082 y: 2489747.7262496948 } point { x: 802161.17724609375 y: 2489742.1796913147 } } overlap_id { id: "overlap_CW_0_lane_55" } } crosswalk { polygon { point { x: 802181.84893798828 y: 2489778.12758255 } point { x: 802186.5439453125 y: 2489777.8536720276 } point { x: 802186.40200805664 y: 2489772.8962898254 } point { x: 802181.17861938477 y: 2489772.693447113 } } } crosswalk { polygon { point { x: 802187.38525390625 y: 2489765.231716156 } point { x: 802191.35968017578 y: 2489769.139957428 } point { x: 802196.58639526367 y: 2489764.1503105164 } point { x: 802192.70928955078 y: 2489759.8801994324 } } } crosswalk { polygon { point { x: 802196.64834594727 y: 2489756.3928794861 } point { x: 802200.6227722168 y: 2489760.3011207581 } point { x: 802205.84948730469 y: 2489755.3114738464 } point { x: 802201.9723815918 y: 2489751.0413627625 } } } crosswalk { polygon { point { x: 802166.69575500488 y: 2489748.9696464539 } point { x: 802162.82720947266 y: 2489753.6364212036 } point { x: 802167.82661437988 y: 2489759.2310714722 } point { x: 802171.71865844727 y: 2489754.4311790466 } } } crosswalk { polygon { point { x: 802174.382232666 y: 2489759.1781578064 } point { x: 802170.74681091309 y: 2489763.96018219 } point { x: 802175.74612426758 y: 2489769.5548362732 } point { x: 802179.40380859375 y: 2489764.3486404419 } } } crosswalk { polygon { point { x: 802170.845199585 y: 2489738.326259613 } point { x: 802166.54891967773 y: 2489734.1510505676 } point { x: 802161.703048706 y: 2489739.4346580505 } point { x: 802166.01585388184 y: 2489743.252117157 } } } crosswalk { polygon { point { x: 802179.3642578125 y: 2489729.7279968262 } point { x: 802175.06799316406 y: 2489725.5526275635 } point { x: 802168.13766479492 y: 2489733.0000419617 } point { x: 802172.45050048828 y: 2489736.8175544739 } } } crosswalk { polygon { point { x: 801947.648563385 y: 2489536.0054321289 } point { x: 801948.66073036194 y: 2489541.0308074951 } point { x: 801954.2982635498 y: 2489540.7686920166 } point { x: 801953.02240753174 y: 2489535.1062927246 } } } crosswalk { id { id: "CW_9" } polygon { point { x: 801973.95249938965 y: 2489564.2182769775 } point { x: 801979.26593780518 y: 2489563.5351867676 } point { x: 801978.89517211914 y: 2489557.9031677246 } point { x: 801972.94956970215 y: 2489558.5475006104 } } overlap_id { id: "overlap_CW_9_lane_56" } }

luqiang21 commented 3 years ago

@cyberphysicalrobotics Do you know why some of the crosswalks have ids while others don't?

Addi2020 commented 3 years ago

I find out the issue and resolved. First we need to do map annotation. crosswalk need annotated lanes, that overlap the crosswalk. after adding lanes , that issue is solved.