geo3data
commented
1 year ago and the mesh's uv is not within [0,1], so I believe some shader change since 1.91 makes this problem, { "bufferView": 4, "componentType": 5126, "count": 6, "type": "VEC2", "max": [ 0.9940000176429749, 2.242000102996826 ], "min": [ 0.014999999664723873, -0.9700000286102295 ] },
Sandcastle example: https://sandcastle.cesium.com/#c=bVJrb5swFP0rFp9SqTKwZmmapdUqqCJYHkubdkuFNLnmJnExdmqbZDDlv89AspcmgeDee865xwdcF40UEQYFoFmRxw+IUApaIyNRKQuFmBSIaA1GJ6LF4EgKnMKKFNzcNuCFzECga5Q4UMablxFlMxZHj1XkT1mkI3H/ngZRL8q2X5+C+Apb0Fs6ympQtnw3705HcTZ78PNJ9czGi3k5rSIz+zK/WJZeNQkf/am9n8NldxpSNg7i7bMVm7zOy1k40VHON2ldL5bV9HVezcK77kR4eF3cLcBfZfPoW59cLfuMB/EyfBwvPH25Gn3/7HvhJlvDp13ZTZwPiUgElUIbtGOwB2XPImB/zAQ/Nb1O4tCmDqQwhAlQiXPWMI0q0Y9EINRKKNA2OApWhOwJO0Vbx3Z/HOGVkvltnWqUdvx+r9e97NdaJwkQhpnSCrR2cFMz0JikaadZhdBWatuTYnDSD4gy9o2Ii0Y+hLUC0B3vHNnL97yz85aYyxT4AB1lECoUG/wyfcQcmueh9XQ0YRShGaR3J2+tSYs4IEoM3aAOKCXV2e8sJAfM5frYr5GJcM6doTYlh5sa9ZHlW6mM9cA7GLsG8i0n9hTuS2F3GUy1rnlD90QZpmyHWHr9n4+BKLc/qp2sCs4fWAWJczN0Lf4vGpckZWI924HipLSQ2sZw49+M2wHGeOjasl76L9dIyV+I+kP3Jw Browser: Chrome Operating System: Windows 11
Hi, the same 3dtiles data, I load it with 1.90, display well, look at the picture below,
I load the same data ,with 1.91,1.93,1.95, 1.100, and the latest 1.106, all not well. In the gltf mode, I pack four images with gap to one single image, and modify the uv, so there is only one mesh, but only 1.90 or older version works well.
below is the gltf material, "materials": [ { "pbrMetallicRoughness": { "baseColorTexture": { "index": 0 }, "metallicFactor": 0, "roughnessFactor": 0.5 }, "extensions": { "KHR_materials_unlit": {} } }, { "pbrMetallicRoughness": { "baseColorTexture": { "index": 0, "extensions": { "KHR_texture_transform": { "offset": [ 0.5009727478027344, 0.000974658876657486 ], "scale": [ 0.49805447459220886, 0.0623781681060791 ] } } }, "metallicFactor": 0, "roughnessFactor": 0.5 }, "extensions": { "KHR_materials_unlit": {} } }, { "pbrMetallicRoughness": { "baseColorTexture": { "index": 0, "extensions": { "KHR_texture_transform": { "offset": [ 0.5009727478027344, 0.06530214101076126 ], "scale": [ 0.06225680932402611, 0.0623781681060791 ] } } }, "metallicFactor": 0, "roughnessFactor": 0.5 }, "extensions": { "KHR_materials_unlit": {} } } ],