We take # faces = complexity^2 * total faces. The justification for this is that if we define complexity as detail in a single dimension, for surfaces the number of faces will go up as the square of the complexity.

Definition at line 443 of file MRModel.cc.

Void MRModel::AdaptFaces (Int targetFaces)

Adapt the model so it has 'targetFaces' faces.

Definition at line 319 of file MRModel.cc.

Void MRModel::AdaptLength (GCLReal threshold, const Transform & M, const Transform & P, Float timeLimit = vl_inf)

Adapt so screen error is constant.

Given model matrix M and projection matrix P, adapt so that the error in screen space is below threshold.

Parameters:: threshold screen-space error threshold

M model matrix

P projection matrix

timeLimit time limit in seconds.

Definition at line 260 of file MRModel.cc.

Void MRModel::AddCluster (Int clusLeft, Int clusRight, Point & clusOrig, VecTrans & clusAxis, Vector & clusFitNormal, GCLReal d, Point & clusMin, Point & clusMax, Int clusID)

Add a cluster to the model.

Definition at line 139 of file MRModel.cc.

Void MRModel::AddContraction (Int child0, Int child1, Int face0, Int face1, GCLReal error, const Point & p, Int delta)

Add a vertex contraction to the model.

Definition at line 82 of file MRModel.cc.

Void MRModel::AdjustLeafFaces ()

Adjusts the model's face indexes to match the current active simplified vertices. We do this as a separate operation to the vertex split/edge collapse operations to avoid having to store adjacency information.

Definition at line 460 of file MRModel.cc.

FaceCluster & MRModel::Cluster (Int i) [inline]

returns a reference to the cluster with ID 'i'.

Definition at line 135 of file MRModel.h.

Void MRModel::CreateClusterColours ()

Definition at line 1412 of file MRModel.cc.

Void MRModel::CropClusters (Int numClusters)

Definition at line 532 of file MRModel.cc.

Void MRModel::Draw (Renderer & r)

Definition at line 1311 of file MRModel.cc.

Void MRModel::DrawClusterFaces (Int ic, Renderer & r)

Definition at line 1279 of file MRModel.cc.

Void MRModel::DrawClusters (Renderer & r)

draw representations of face clusters.

Definition at line 1464 of file MRModel.cc.

Void MRModel::DrawVertices (Renderer & r)

draw representations of simplification vertices.

Definition at line 1489 of file MRModel.cc.

Void MRModel::DumpFCH (StrConst filename)

Dump the cluster hierarchy as a .hier file.

Definition at line 484 of file MRModel.cc.

Vector MRModel::FaceAreaNormal (Int faceIdx)

Definition at line 1543 of file MRModel.cc.

Bool MRModel::IsFace (Int i) [inline]

returns true if the ID belongs to a face.

Definition at line 132 of file MRModel.h.

Void MRModel::MostComplexModel ()

Set to the most complex model possible.

Definition at line 1525 of file MRModel.cc.

Bool MRModel::Parse (StrConst filename)

Definition at line 1243 of file MRModel.cc.

Bool MRModel::ParseBinary ()

Definition at line 820 of file MRModel.cc.

Bool MRModel::ParseText ()

Definition at line 1063 of file MRModel.cc.

Void MRModel::PrepareClusters ()

Definition at line 613 of file MRModel.cc.

Void MRModel::PrepareModel ()

Definition at line 731 of file MRModel.cc.

Void MRModel::PrepareVertices ()

Definition at line 658 of file MRModel.cc.

Int MRModel::ReorderLeafClusters (Int ic, FaceIdxArray & newFaces)

Reorder cluster faces consecutively.

We reorder the faces so that the faces belonging to a particular cluster come consecutively. This allows us to truncate the cluster hierarchy;

It also provides for the possibility of placing start/end ID fields in the cluster to avoid descending the tree to figure out the faces belonging to a particular cluster.

Definition at line 582 of file MRModel.cc.

Void MRModel::SimplestModel ()

Set to the simplest model possible.

Definition at line 1507 of file MRModel.cc.

Void MRModel::UpdateBounds (Point & min, Point & max, const Transform & t)

Definition at line 1556 of file MRModel.cc.

Void MRModel::WriteBinary ()

Definition at line 986 of file MRModel.cc.