#include <hfield.h>
Public Types | |
typedef coal::HeightField< BV > | Base |
Public Types inherited from coal::HeightField< BV > | |
typedef std::vector< Node, Eigen::aligned_allocator< Node > > | BVS |
typedef HFNode< BV > | Node |
Public Attributes | |
BVS | bvs |
Bounding volume hierarchy. More... | |
MatrixXs | heights |
Elevation values in meters of the Height Field. More... | |
CoalScalar | max_height |
CoalScalar | min_height |
Minimal height of the Height Field: all values bellow min_height will be discarded. More... | |
unsigned int | num_bvs |
CoalScalar | x_dim |
Dimensions in meters along X and Y directions. More... | |
VecXs | x_grid |
Grids along the X and Y directions. Useful for plotting or other related things. More... | |
CoalScalar | y_dim |
VecXs | y_grid |
Public Attributes inherited from coal::HeightField< BV > | |
EIGEN_MAKE_ALIGNED_OPERATOR_NEW typedef CollisionGeometry | Base |
Public Attributes inherited from coal::CollisionGeometry | |
Vec3s | aabb_center |
AABB center in local coordinate. More... | |
AABB | aabb_local |
AABB in local coordinate, used for tight AABB when only translation transform. More... | |
CoalScalar | aabb_radius |
AABB radius. More... | |
CoalScalar | cost_density |
collision cost for unit volume More... | |
CoalScalar | threshold_free |
threshold for free (<= is free) More... | |
CoalScalar | threshold_occupied |
threshold for occupied ( >= is occupied) More... | |
void * | user_data |
pointer to user defined data specific to this object More... | |
Additional Inherited Members | |
Public Member Functions inherited from coal::HeightField< BV > | |
virtual HeightField< BV > * | clone () const |
Clone *this into a new CollisionGeometry. More... | |
void | computeLocalAABB () |
Compute the AABB for the HeightField, used for broad-phase collision. More... | |
HFNode< BV > & | getBV (unsigned int i) |
Access the bv giving the its index. More... | |
const HFNode< BV > & | getBV (unsigned int i) const |
Access the bv giving the its index. More... | |
const MatrixXs & | getHeights () const |
Returns a const reference of the heights. More... | |
CoalScalar | getMaxHeight () const |
Returns the maximal height value of the Height Field. More... | |
CoalScalar | getMinHeight () const |
Returns the minimal height value of the Height Field. More... | |
const BVS & | getNodes () const |
NODE_TYPE | getNodeType () const |
get the node type More... | |
NODE_TYPE | getNodeType () const |
get the node type More... | |
NODE_TYPE | getNodeType () const |
get the node type More... | |
NODE_TYPE | getNodeType () const |
get the node type More... | |
NODE_TYPE | getNodeType () const |
get the node type More... | |
NODE_TYPE | getNodeType () const |
get the node type More... | |
NODE_TYPE | getNodeType () const |
get the node type More... | |
NODE_TYPE | getNodeType () const |
get the node type More... | |
NODE_TYPE | getNodeType () const |
Get the BV type: default is unknown. More... | |
NODE_TYPE | getNodeType () const |
Specialization of getNodeType() for HeightField with different BV types. More... | |
NODE_TYPE | getNodeType () const |
get the node type More... | |
NODE_TYPE | getNodeType () const |
get the node type More... | |
NODE_TYPE | getNodeType () const |
get the node type More... | |
NODE_TYPE | getNodeType () const |
get the node type More... | |
NODE_TYPE | getNodeType () const |
get the node type More... | |
NODE_TYPE | getNodeType () const |
get the node type More... | |
NODE_TYPE | getNodeType () const |
get the node type More... | |
CoalScalar | getXDim () const |
Returns the dimension of the Height Field along the X direction. More... | |
const VecXs & | getXGrid () const |
Returns a const reference of the grid along the X direction. More... | |
CoalScalar | getYDim () const |
Returns the dimension of the Height Field along the Y direction. More... | |
const VecXs & | getYGrid () const |
Returns a const reference of the grid along the Y direction. More... | |
HeightField () | |
Constructing an empty HeightField. More... | |
HeightField (const CoalScalar x_dim, const CoalScalar y_dim, const MatrixXs &heights, const CoalScalar min_height=(CoalScalar) 0) | |
Constructing an HeightField from its base dimensions and the set of heights points. The granularity of the height field along X and Y direction is extraded from the Z grid. More... | |
HeightField (const HeightField &other) | |
Copy contructor from another HeightField. More... | |
void | updateHeights (const MatrixXs &new_heights) |
Update Height Field height. More... | |
virtual | ~HeightField () |
deconstruction, delete mesh data related. More... | |
Public Member Functions inherited from coal::CollisionGeometry | |
CollisionGeometry () | |
CollisionGeometry (const CollisionGeometry &other)=default | |
Copy constructor. More... | |
virtual Matrix3s | computeMomentofInertiaRelatedToCOM () const |
compute the inertia matrix, related to the com More... | |
void * | getUserData () const |
get user data in geometry More... | |
bool | isFree () const |
whether the object is completely free More... | |
bool | isOccupied () const |
whether the object is completely occupied More... | |
bool | isUncertain () const |
whether the object has some uncertainty More... | |
bool | operator!= (const CollisionGeometry &other) const |
Difference operator. More... | |
bool | operator== (const CollisionGeometry &other) const |
Equality operator. More... | |
void | setUserData (void *data) |
set user data in geometry More... | |
virtual | ~CollisionGeometry () |
Protected Member Functions inherited from coal::HeightField< BV > | |
int | buildTree () |
Build the bounding volume hierarchy. More... | |
Vec3s | computeCOM () const |
compute center of mass More... | |
Matrix3s | computeMomentofInertia () const |
compute the inertia matrix, related to the origin More... | |
CoalScalar | computeVolume () const |
compute the volume More... | |
OBJECT_TYPE | getObjectType () const |
Get the object type: it is a HFIELD. More... | |
void | init (const CoalScalar x_dim, const CoalScalar y_dim, const MatrixXs &heights, const CoalScalar min_height) |
CoalScalar | recursiveBuildTree (const size_t bv_id, const Eigen::DenseIndex x_id, const Eigen::DenseIndex x_size, const Eigen::DenseIndex y_id, const Eigen::DenseIndex y_size) |
CoalScalar | recursiveUpdateHeight (const size_t bv_id) |
Protected Attributes inherited from coal::HeightField< BV > | |
BVS | bvs |
Bounding volume hierarchy. More... | |
MatrixXs | heights |
Elevation values in meters of the Height Field. More... | |
CoalScalar | max_height |
CoalScalar | min_height |
Minimal height of the Height Field: all values bellow min_height will be discarded. More... | |
unsigned int | num_bvs |
CoalScalar | x_dim |
Dimensions in meters along X and Y directions. More... | |
VecXs | x_grid |
Grids along the X and Y directions. Useful for plotting or other related things. More... | |
CoalScalar | y_dim |
VecXs | y_grid |
Definition at line 38 of file coal/serialization/hfield.h.
typedef coal::HeightField<BV> boost::serialization::internal::HeightFieldAccessor< BV >::Base |
Definition at line 39 of file coal/serialization/hfield.h.
BVS coal::HeightField< BV >::bvs |
Bounding volume hierarchy.
Definition at line 358 of file coal/hfield.h.
MatrixXs coal::HeightField< BV >::heights |
Elevation values in meters of the Height Field.
Definition at line 347 of file coal/hfield.h.
CoalScalar coal::HeightField< BV >::max_height |
Definition at line 351 of file coal/hfield.h.
CoalScalar coal::HeightField< BV >::min_height |
Minimal height of the Height Field: all values bellow min_height will be discarded.
Definition at line 351 of file coal/hfield.h.
unsigned int coal::HeightField< BV >::num_bvs |
Definition at line 359 of file coal/hfield.h.
CoalScalar coal::HeightField< BV >::x_dim |
Dimensions in meters along X and Y directions.
Definition at line 344 of file coal/hfield.h.
VecXs coal::HeightField< BV >::x_grid |
Grids along the X and Y directions. Useful for plotting or other related things.
Definition at line 355 of file coal/hfield.h.
CoalScalar coal::HeightField< BV >::y_dim |
Definition at line 344 of file coal/hfield.h.
VecXs coal::HeightField< BV >::y_grid |
Definition at line 355 of file coal/hfield.h.