Importing Floorplan generated from Polygons, generates error "Duplicate point 0:0"

[guy16510]

Describe the bug I modeled JSON to mirror exactly the output of a 'design.Blueprint3d' file. When doing that I get a three.js error Duplicate point 0:0

Would you have an example of loading a custom polygon into the framework, without using the UI editor?

Thank you

[aalavandhaann]

Can you please share the json file?

[guy16510]

Here was the JSON I was using. I generate this on my own, and run the

blueprint3d.model.loadSerialized (JSON.stringify (JSON_BELOW));

Really appreciate the help!

"{"floorplan":{"corners":{"eb6a5efc-ff2a-4150-ba4c-9d12ea82c6be":{"x":436.6492141913143,"y":62.82721362855489},"7362c5d9-68eb-4b89-a656-12f8562b185b":{"x":436.6492141913143,"y":77.48690180161014},"e1671a74-d3ee-4aee-83ba-97e099018279":{"x":334.0314136234578,"y":77.48690180161014},"3cd1af81-75f8-4409-87ec-037c5b9f315b":{"x":334.0314136234578,"y":224.08376688863243},"7331dad7-5bfe-48ca-bff4-a5fbe9751b5d":{"x":363.35078164780316,"y":224.08376688863243},"28b4ccc2-da43-4df1-b36f-f62d9e6c5f3c":{"x":363.35078164780316,"y":253.40313491297775},"cbe89f59-54ba-4d6b-9998-7a5d620c08e0":{"x":334.0314136234578,"y":253.40313491297775},"6582d9f3-5f83-4cb4-a945-f23f1be766b4":{"x":334.0314136234578,"y":400},"e1629387-bd95-41c3-be7f-c8c9caf9c30b":{"x":407.3298420060863,"y":400},"7f52c287-0681-4522-be98-04cd07179b7c":{"x":407.3298420060863,"y":443.9790561974006},"26b298f1-8d99-45be-8cca-7b774c9938aa":{"x":465.9685863765422,"y":443.9790561974006},"4b864bf1-acaf-461b-84b1-12141963e6e9":{"x":465.9685863765422,"y":62.82721362855489},"504c010a-baec-4735-965c-470174dbdb80":{"x":436.6492141913143,"y":62.82721362855489}},"walls":[{"corner1":"504c010a-baec-4735-965c-470174dbdb80","corner2":"eb6a5efc-ff2a-4150-ba4c-9d12ea82c6be","frontTexture":{"url":"rooms/textures/wallmap.png","stretch":true,"scale":0},"backTexture":{"url":"rooms/textures/walllightmap.png","stretch":true,"scale":null}},{"corner1":"7362c5d9-68eb-4b89-a656-12f8562b185b","corner2":"e1671a74-d3ee-4aee-83ba-97e099018279","frontTexture":{"url":"rooms/textures/wallmap.png","stretch":true,"scale":0},"backTexture":{"url":"rooms/textures/walllightmap.png","stretch":true,"scale":null}},{"corner1":"e1671a74-d3ee-4aee-83ba-97e099018279","corner2":"3cd1af81-75f8-4409-87ec-037c5b9f315b","frontTexture":{"url":"rooms/textures/wallmap.png","stretch":true,"scale":0},"backTexture":{"url":"rooms/textures/walllightmap.png","stretch":true,"scale":null}},{"corner1":"3cd1af81-75f8-4409-87ec-037c5b9f315b","corner2":"7331dad7-5bfe-48ca-bff4-a5fbe9751b5d","frontTexture":{"url":"rooms/textures/wallmap.png","stretch":true,"scale":0},"backTexture":{"url":"rooms/textures/walllightmap.png","stretch":true,"scale":null}},{"corner1":"7331dad7-5bfe-48ca-bff4-a5fbe9751b5d","corner2":"28b4ccc2-da43-4df1-b36f-f62d9e6c5f3c","frontTexture":{"url":"rooms/textures/wallmap.png","stretch":true,"scale":0},"backTexture":{"url":"rooms/textures/walllightmap.png","stretch":true,"scale":null}},{"corner1":"28b4ccc2-da43-4df1-b36f-f62d9e6c5f3c","corner2":"cbe89f59-54ba-4d6b-9998-7a5d620c08e0","frontTexture":{"url":"rooms/textures/wallmap.png","stretch":true,"scale":0},"backTexture":{"url":"rooms/textures/walllightmap.png","stretch":true,"scale":null}},{"corner1":"cbe89f59-54ba-4d6b-9998-7a5d620c08e0","corner2":"6582d9f3-5f83-4cb4-a945-f23f1be766b4","frontTexture":{"url":"rooms/textures/wallmap.png","stretch":true,"scale":0},"backTexture":{"url":"rooms/textures/walllightmap.png","stretch":true,"scale":null}},{"corner1":"6582d9f3-5f83-4cb4-a945-f23f1be766b4","corner2":"e1629387-bd95-41c3-be7f-c8c9caf9c30b","frontTexture":{"url":"rooms/textures/wallmap.png","stretch":true,"scale":0},"backTexture":{"url":"rooms/textures/walllightmap.png","stretch":true,"scale":null}},{"corner1":"e1629387-bd95-41c3-be7f-c8c9caf9c30b","corner2":"7f52c287-0681-4522-be98-04cd07179b7c","frontTexture":{"url":"rooms/textures/wallmap.png","stretch":true,"scale":0},"backTexture":{"url":"rooms/textures/walllightmap.png","stretch":true,"scale":null}},{"corner1":"7f52c287-0681-4522-be98-04cd07179b7c","corner2":"26b298f1-8d99-45be-8cca-7b774c9938aa","frontTexture":{"url":"rooms/textures/wallmap.png","stretch":true,"scale":0},"backTexture":{"url":"rooms/textures/walllightmap.png","stretch":true,"scale":null}},{"corner1":"26b298f1-8d99-45be-8cca-7b774c9938aa","corner2":"4b864bf1-acaf-461b-84b1-12141963e6e9","frontTexture":{"url":"rooms/textures/wallmap.png","stretch":true,"scale":0},"backTexture":{"url":"rooms/textures/walllightmap.png","stretch":true,"scale":null}},{"corner1":"4b864bf1-acaf-461b-84b1-12141963e6e9","corner2":"504c010a-baec-4735-965c-470174dbdb80","frontTexture":{"url":"rooms/textures/wallmap.png","stretch":true,"scale":0},"backTexture":{"url":"rooms/textures/walllightmap.png","stretch":true,"scale":null}},{"corner1":"504c010a-baec-4735-965c-470174dbdb80","corner2":"eb6a5efc-ff2a-4150-ba4c-9d12ea82c6be","frontTexture":{"url":"rooms/textures/wallmap.png","stretch":true,"scale":0},"backTexture":{"url":"rooms/textures/walllightmap.png","stretch":true,"scale":null}}],"wallTextures":[],"floorTextures":{},"newFloorTextures":{"eb6a5efc-ff2a-4150-ba4c-9d12ea82c6be,7362c5d9-68eb-4b89-a656-12f8562b185b,e1671a74-d3ee-4aee-83ba-97e099018279,3cd1af81-75f8-4409-87ec-037c5b9f315b,7331dad7-5bfe-48ca-bff4-a5fbe9751b5d,28b4ccc2-da43-4df1-b36f-f62d9e6c5f3c,cbe89f59-54ba-4d6b-9998-7a5d620c08e0,6582d9f3-5f83-4cb4-a945-f23f1be766b4,e1629387-bd95-41c3-be7f-c8c9caf9c30b,7f52c287-0681-4522-be98-04cd07179b7c,26b298f1-8d99-45be-8cca-7b774c9938aa,4b864bf1-acaf-461b-84b1-12141963e6e9,504c010a-baec-4735-965c-470174dbdb80":{"url":"rooms/textures/light_fine_wood.jpg","scale":null}}},"items":[]}"

I believe I am generating the polygons correctly, since it is the same function I use to generate canvas drawing in vanilla javascript.

Hey I figured it out.

[guy16510]

Closing the issue. I messed up the points (had too many, the last 1 references the first one which is not needed). I also needed to update the walls.