Load SVG and displacement Map generate disconnected edges

Questions
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1

Dear Community,

When I apply a displacement map on a mesh generated with load SVG I get my vertices disconnected.

Is there a way to avoid a such behavior ?

Texture map:

texture
texture512×512 26.3 KB

UVTexture:

UVMap
UVMap730×421 62.1 KB

Result:

result
result710×315 53.8 KB

Original:

original
original756×398 39.8 KB

2

I’m not good with SVG stuff, but it looks like the displacement map affects not only the top surface, but also the sides (because they have uv coordinates too).

image
image702×221 2.63 KB

I’d try one of the following – either have a displacement map that has 0 displacement (i.e. black color) for the sides of the model; or will change the uv of the sides to point to a texel that has 0 value.

3

Thanks, your answer inspire me a solution. Rather than using displacement map Bias, I calculate avoid to displace vertices that are located on the bounding box.

        if (position.z === boundingBox.min.z &&
        position.x > boundingBox.min.x && position.x < boundingBox.max.x &&
        position.y > boundingBox.min.y && position.y < boundingBox.max.y)

Result looks great:
image

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