class MAGES::MeshDeformations::WedgeCoords¶

Overview¶

A first-class asset holding the per-wedge (per-tet-corner) UV payload that used to live only in an unrecognized .tetuv text sidecar. A DynamicSoftbodyActor references one of these as the authoring source for its tetCornerUVs. More…

class WedgeCoords: public ScriptableObject
{
public:
    // properties

    float2[] TetCornerUVs;
    int TetCornerCount;
    int VolumeConstraintCount;
    int ParticleCount;
    int Version;

    // methods

    void SetData(
        float2[] tetCornerUVs,
        int volumeConstraintCount,
        int particleCount,
        int version
    );
};

Detailed Documentation¶

A first-class asset holding the per-wedge (per-tet-corner) UV payload that used to live only in an unrecognized .tetuv text sidecar. A DynamicSoftbodyActor references one of these as the authoring source for its tetCornerUVs.

The payload is the per-face-corner UV array laid out vc*12 + faceSlot*3 + cornerInFace (see WedgeUvLayout) — the same order as DynamicSoftbodyActor.tetCornerUVs — so an assigned asset bakes into the actor with no remapping. A validation stamp (the source mesh’s volume-constraint count and particle count) is stored so a consumer can reject an asset that no longer matches its mesh.

On disk this is a .tetuv file recognized by WedgeCoordsImporter. The text format is frozen and owned by TetUvSidecar; this asset is just its in-memory / project form.

Properties¶

float2[] TetCornerUVs

Gets the per-face-corner UVs in vc*12 + faceSlot*3 + cornerInFace order (see WedgeUvLayout). Its length equals VolumeConstraintCount * 12 for a well-formed asset.

int TetCornerCount

Gets the number of per-corner UVs (TetCornerUVs.Length).

int VolumeConstraintCount

Gets the source mesh’s volume-constraint count (validation stamp).

int ParticleCount

Gets the source mesh’s particle count (validation stamp).

int Version

Gets the payload format version (mirrors TetUvSidecar.Version).

Methods¶

void SetData(
    float2[] tetCornerUVs,
    int volumeConstraintCount,
    int particleCount,
    int version
)

Populates this asset with a per-wedge UV payload and its validation stamp. Called by the importer when parsing a .tetuv file.

Parameters: