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Add feature to repace mesh.primitive.indices accessor.

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This commit is contained in:
Syoyo Fujita 2020-03-12 22:08:32 +09:00
parent 289cc448ed
commit 5dcf778b31
1 changed files with 10 additions and 0 deletions
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10
examples/mesh-conv/sandbox/replace_attrib.py
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@ -5,6 +5,7 @@
import json import json
import sys, os import sys, os
replace_indices = False
attrib_names = ["TEXCOORD_0"] attrib_names = ["TEXCOORD_0"]
def check_accessor(src, target): def check_accessor(src, target):
@ -70,9 +71,18 @@ def main():
source_mesh = gltf["meshes"][source_mesh_id] source_mesh = gltf["meshes"][source_mesh_id]
target_mesh = gltf["meshes"][target_mesh_id] target_mesh = gltf["meshes"][target_mesh_id]
source_prim = source_mesh["primitives"][source_primid] source_prim = source_mesh["primitives"][source_primid]
target_prim = target_mesh["primitives"][target_primid] target_prim = target_mesh["primitives"][target_primid]
if replace_indices:
target_indices_id = target_prim["indices"]
src_indices_id = source_prim["indices"]
print("Replace vertex indices from {} to {}".format(target_indices_id, src_indices_id))
gltf["meshes"][target_mesh_id]["primitives"][target_primid]["indices"] = gltf["meshes"][source_mesh_id]["primitives"][source_primid]["indices"]
for attrib in target_prim["attributes"]: for attrib in target_prim["attributes"]:
print("attrib ", attrib) print("attrib ", attrib)
if attrib in attrib_names: if attrib in attrib_names: