diff options
author | Gordon MacPherson <gordon@gordonite.tech> | 2020-12-30 09:56:49 +0000 |
---|---|---|
committer | Gordon MacPherson <gordon@gordonite.tech> | 2021-01-26 19:48:18 +0000 |
commit | 86c7faa169a2d11be7ea3c83ae833ffba0660556 (patch) | |
tree | 098bce42aa4f6e889825fbdae82890c595c3bf9b /modules/fbx | |
parent | fa498f6105bb18a038210f4c000e1a97b7c86354 (diff) |
Fix zero scaling and material mappings being mapped to wrong fields
- fixes scale values of 0.0013 (det == 0.00004) not rendering, they should render even at small values, but not at zero like the editor grid plugin supplies zero exactly.
- fixes node_3d_editor_plugin visibility bug when scale is zero
- fix culling with small scaling values - which are still valid to be rendered like 0.00004
note: grid is still not fixed, it has det == 0 issues but this fixes one of them.
Diffstat (limited to 'modules/fbx')
-rw-r--r-- | modules/fbx/data/fbx_material.h | 5 | ||||
-rw-r--r-- | modules/fbx/data/pivot_transform.cpp | 15 |
2 files changed, 16 insertions, 4 deletions
diff --git a/modules/fbx/data/fbx_material.h b/modules/fbx/data/fbx_material.h index e974a256f6..23310b8e1d 100644 --- a/modules/fbx/data/fbx_material.h +++ b/modules/fbx/data/fbx_material.h @@ -217,9 +217,6 @@ struct FBXMaterial : public Reference { { "TransparencyFactor", PROPERTY_DESC_TRANSPARENT }, { "Maya|opacity", PROPERTY_DESC_TRANSPARENT }, - /* Metallic */ - { "Shininess", PROPERTY_DESC_METALLIC }, - { "Reflectivity", PROPERTY_DESC_METALLIC }, { "Maya|metalness", PROPERTY_DESC_METALLIC }, { "Maya|metallic", PROPERTY_DESC_METALLIC }, @@ -241,6 +238,8 @@ struct FBXMaterial : public Reference { { "Maya|emissionColor", PROPERTY_DESC_EMISSIVE_COLOR }, /* Ignore */ + { "Shininess", PROPERTY_DESC_IGNORE }, + { "Reflectivity", PROPERTY_DESC_IGNORE }, { "Maya|diffuseRoughness", PROPERTY_DESC_IGNORE }, { "Maya", PROPERTY_DESC_IGNORE }, { "Diffuse", PROPERTY_DESC_ALBEDO_COLOR }, diff --git a/modules/fbx/data/pivot_transform.cpp b/modules/fbx/data/pivot_transform.cpp index 7a56074bc5..1895af6f9f 100644 --- a/modules/fbx/data/pivot_transform.cpp +++ b/modules/fbx/data/pivot_transform.cpp @@ -76,12 +76,14 @@ void PivotTransform::ReadTransformChain() { const Vector3 &Scaling = ImportUtils::safe_import_vector3(FBXDocParser::PropertyGet<Vector3>(props, "Lcl Scaling", ok)); if (ok) { scaling = Scaling; + } else { + scaling = Vector3(1, 1, 1); } const Vector3 &GeometricScaling = ImportUtils::safe_import_vector3(FBXDocParser::PropertyGet<Vector3>(props, "GeometricScaling", ok)); if (ok) { geometric_scaling = GeometricScaling; } else { - geometric_scaling = Vector3(0, 0, 0); + geometric_scaling = Vector3(1, 1, 1); } const Vector3 &GeometricRotation = ImportUtils::safe_import_vector3(FBXDocParser::PropertyGet<Vector3>(props, "GeometricRotation", ok)); @@ -207,6 +209,8 @@ Transform PivotTransform::ComputeGlobalTransform(Vector3 p_translation, Quat p_r Transform local_transform = T * Roff * Rp * Rpre * R * Rpost.affine_inverse() * Rp.affine_inverse() * Soff * Sp * S * Sp.affine_inverse(); //Transform local_translation_pivoted = Transform(Basis(), LocalTransform.origin); + ERR_FAIL_COND_V_MSG(local_transform.basis.determinant() == 0, Transform(), "Det == 0 prevented in scene file"); + // manual hack to force SSC not to be compensated for - until we can handle it properly with tests return parent_global_xform * local_transform; } @@ -290,5 +294,14 @@ void PivotTransform::Execute() { ComputePivotTransform(); ImportUtils::debug_xform("global xform: ", GlobalTransform); + + if (LocalTransform.basis.determinant() == 0) { + print_error("Serious det == 0!"); + } + + if (GlobalTransform.basis.determinant() == 0) { + print_error("Serious! node has det == 0!"); + } + computed_global_xform = true; } |