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Mesh

Inherits: Resource < RefCounted < Object

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Description

A Resource that contains vertex array-based geometry. Mesh is divided in surfaces, each containing a separate array and material.

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Methods

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get_surface_count

int get_surface_count()
Returns the number of surfaces that the Mesh holds.

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surface_get_material

Material surface_get_material(surf_idx: int)
Returns a Material in a given surface.
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surf_idx
int
The surface index

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surface_set_material

void surface_set_material(surf_idx: int, material: Material)
Sets a Material for a given surface.

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get_aabb

AABB get_aabb()
Returns the smallest AABB enclosing this mesh in local space.

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create_trimesh_shape

ConcavePolygonShape3D create_trimesh_shape()
Calculate a ConcavePolygonShape3D from the mesh.

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Example Usage

var mesh = load("res://models/character.obj")
print("Surface count: ", mesh.get_surface_count())

# Get material from first surface
var material = mesh.surface_get_material(0)

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