Hi, I am looking to “build-by-proc-gen” (basic) meshs. Example, generate a tree, Cube -> extrude top, extrude top, rotate, scale, extrude , extrude left, extrude right … There is example to extrude Shapes, but if there is any method to extrude meshs Example, create this : [image], resulting a …

Do you mean something like Modify indexed BufferGeometry (mouse or input) Try it: http://threejs.hofk.de/modifyGeo/modifyGeo.html http://sandboxthreef.threejs.hofk.de/modifyRaycastMultiMaterial.html

You don’t really “extrude a mesh”. Extrusion describes the process of increasing the dimensionality of an entity by one. So even if you work with meshes, you still select a point (1D) or a face (2D) and then perform the extrusion. You can basically try to generate a shape based on the selected face,…

The function like in blender or c4d uses the contour of the selected faces and generates a new quad/triangle pair per line along the normals.

Take a look at this too. This helped me extrude window frame profiles. [image] ProfiledContourGeometry Resources Evolving of that post [ProfiledContourGeometry3] The function has four parameters: THREE.Shape() for a profile; array of THREE.Vector2() for a contour; a …

hello ssaras, have you found an easier way to extrude window profiles?

Mesh extruding?

Questions

ssaras August 10, 2018, 2:27pm 6

Take a look at this too. This helped me extrude window frame profiles.

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Mesh extruding?

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