Inheritance diagram for ArenaNode:
Public Member Functions | |
| ArenaNode (const Vec3 &p0, const Vec3 &p1, const Vec3 &p2, const Vec3 &p3, const Vec3 &normal, unsigned int node_index) | |
| const std::vector< int > & | getAdjacentNodes () |
| std::vector< int > * | getNearbyNodes () |
| void | setAdjacentNodes (const std::vector< int > &nodes) |
| void | setNearbyNodes (const std::vector< int > &nodes) |
| bool | isNearEdge () const |
| Returns true if the quad lies near the edge, which means it doesn't have 4 adjacent quads. | |
| virtual float | getDistance2FromPoint (const Vec3 &xyz) const OVERRIDE |
| Returns the square of the distance between the given point and any point on the 'centre' line, i.e. | |
 Public Member Functions inherited from Quad | |
| Quad (const Vec3 &p0, const Vec3 &p1, const Vec3 &p2, const Vec3 &p3, const Vec3 &normal=Vec3(0, 1, 0), int index=-1, bool invisible=false, bool ignored=false) | |
| Constructor, takes 4 points. | |
| void | getVertices (video::S3DVertex *v, const video::SColor &color) const |
| Sets the vertices in a irrlicht vertex array to the 4 points of this quad. | |
| void | getSPMVertices (video::S3DVertexSkinnedMesh *v, const video::SColor &color) const |
| Sets the vertices in an spm vertex array to the 4 points of this quad. | |
| const Vec3 & | operator[] (int i) const |
| Returns the i-th. | |
| const Vec3 & | getCenter () const |
| Returns the center of a quad. | |
| void | setQuad (const Vec3 &p0, const Vec3 &p1, const Vec3 &p2, const Vec3 &p3) |
| Set new quad coordinates. | |
| void | setHeightTesting (float min, float max) |
| float | getMinHeight () const |
| Returns the minimum height of a quad. | |
| int | getIndex () const |
| Returns the index of this quad. | |
| bool | isInvisible () const |
| Returns true of this quad is invisible, i.e. | |
| bool | isIgnored () const |
| const Vec3 & | getNormal () const |
| Returns the normal of this quad. | |
| virtual bool | pointInside (const Vec3 &p, bool ignore_vertical=false) const |
| Returns true if a point is inside this quad. | |
| virtual bool | is3DQuad () const |
| Returns true if this quad is 3D, which additional 3D testing is used in pointInside. | |
| virtual float | getDistance2FromPoint (const Vec3 &xyz) const |
Private Attributes | |
| core::line3df | m_line |
| std::vector< int > | m_adjacent_nodes |
| std::vector< int > | m_nearby_nodes |
Additional Inherited Members | |
| Protected Attributes inherited from Quad | |
| Vec3 | m_p [4] |
| The four points of a quad. | |
| Vec3 | m_center |
| The center of all four points, which is used by the AI. | |
| int | m_index |
| Index of this quad, used only with graph. | |
| Vec3 | m_normal |
| Normal of the quad. | |
Member Function Documentation
◆ getDistance2FromPoint()
|
virtual |
Returns the square of the distance between the given point and any point on the 'centre' line, i.e.
the finite line from the middle point of the lower end of the node to the middle point of the upper end of the node which belongs to this node.
- Parameters
-
xyz The point for which the distance to the line is computed.
Reimplemented from Quad.
The documentation for this class was generated from the following files:
- tracks/arena_node.hpp
- tracks/arena_node.cpp
