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The model almost looks like a real person on animation.

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This commit is contained in:
Hristo Stamenov 2021-01-27 09:26:17 +02:00
parent e043d04d33
commit 0ae068506c
1 changed files with 29 additions and 8 deletions
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35
src/models.c
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@ -3913,14 +3913,35 @@ static Model LoadGLTF(const char *fileName)
{
cgltf_accessor *acc = data->meshes[i].primitives[p].attributes[j].data;
model.meshes[primitiveIndex].boneIds = RL_MALLOC(sizeof(int) * acc->count * 4);
short* bones = RL_MALLOC(sizeof(short) * acc->count * 4);
LOAD_ACCESSOR(short, 4, acc, bones);
if(acc->component_type == cgltf_component_type_r_16u)
{
model.meshes[primitiveIndex].boneIds = RL_MALLOC(sizeof(int) * acc->count * 4);
short* bones = RL_MALLOC(sizeof(short) * acc->count * 4);
LOAD_ACCESSOR(short, 4, acc, bones);
for(int a = 0; a < acc->count * 4; a ++)
{
cgltf_node* skinJoint = data->skins->joints[bones[a]];
for(int k = 0; k < data->nodes_count; k++)
{
if(&(data->nodes[k]) == skinJoint)
{
model.meshes[primitiveIndex].boneIds[a] = k;
break;
}
}
// model.meshes[primitiveIndex].boneIds[a] = (int)bones[a];
}
RL_FREE(bones);
}
else
{
// TODO: Support other size of bone index?
TRACELOG(LOG_WARNING, "MODEL: [%s] glTF bones in unexpected format", fileName);
}
for(int a = 0; a < acc->count * 4; a ++)
{
model.meshes[primitiveIndex].boneIds[a] = (int)bones[a];
}
}
else if (data->meshes[i].primitives[p].attributes[j].type == cgltf_attribute_type_weights)
{