Differential D11003 Diff 36252 source/blender/nodes/geometry/nodes/node_geo_mesh_primitive_grid.cc

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Show First 20 Lines • Show All 44 Lines • ▼ Show 20 Lines	static void calculate_uvs(
MeshComponent mesh_component;		MeshComponent mesh_component;
mesh_component.replace(mesh, GeometryOwnershipType::Editable);		mesh_component.replace(mesh, GeometryOwnershipType::Editable);
OutputAttribute_Typed<float2> uv_attribute =		OutputAttribute_Typed<float2> uv_attribute =
mesh_component.attribute_try_get_for_output_only<float2>("uv_map", ATTR_DOMAIN_CORNER);		mesh_component.attribute_try_get_for_output_only<float2>("uv_map", ATTR_DOMAIN_CORNER);
MutableSpan<float2> uvs = uv_attribute.as_span();		MutableSpan<float2> uvs = uv_attribute.as_span();

const float dx = (size_x == 0.0f) ? 0.0f : 1.0f / size_x;		const float dx = (size_x == 0.0f) ? 0.0f : 1.0f / size_x;
const float dy = (size_y == 0.0f) ? 0.0f : 1.0f / size_y;		const float dy = (size_y == 0.0f) ? 0.0f : 1.0f / size_y;
for (const int i : loops.index_range()) {		for (const int i : iter_indices(loops)) {
const float3 &co = verts[loops[i].v].co;		const float3 &co = verts[loops[i].v].co;
uvs[i].x = (co.x + size_x * 0.5f) * dx;		uvs[i].x = (co.x + size_x * 0.5f) * dx;
uvs[i].y = (co.y + size_y * 0.5f) * dy;		uvs[i].y = (co.y + size_y * 0.5f) * dy;
}		}

uv_attribute.save();		uv_attribute.save();
}		}

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