fix 3d tiles culling #4064
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fix 3d tiles culling #4064
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Pessimistress
commented
Dec 20, 2019
| .subtract(viewportCenterCartesian) | ||
| .scale(-1) // Want the normal to point into the frustum since that's what culling expects | ||
| .normalize(); | ||
| scratchPlane.distance = Math.abs(scratchPlane.normal.dot(cartesianPos)); |
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This was the issue - distance should be -scratchPlane .normal.dot(cartesianPos)
xintongxia
approved these changes
Dec 20, 2019
ibgreen
approved these changes
Dec 20, 2019
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For #3983
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