Add overlay support to the model #77
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Each chunk can now define an overlay. An overlay is drawn over the base model, and can have its own `color`, `gradient`, and `mask` properties. An overlay can be used to apply a pattern over the entire model at once. Using an overlay does have a performance impact because each polygon in a chunk with an overlay gets duplicated. But it makes it dramatically easier to apply a pattern over the entire model at once. A demo of this functionality has been added, called "overlay". It is not the nicest looking example, but it does demonstrate the functionality well.
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I don't remember why I wrote this 🤔 Needs a few updates now, so I've moved it to draft. |
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Each chunk can now define an overlay. An overlay is drawn over the base model, and can have its own
color,gradient, andmaskproperties. An overlay can be used to apply a pattern over the entire model at once.Using an overlay does have a performance impact because each polygon in a chunk with an overlay gets duplicated. But it makes it dramatically easier to apply a pattern over the entire model at once.
A demo of this functionality has been added, called "overlay". It is not the nicest looking example, but it does demonstrate the functionality well.