ACG::SceneGraph::QuadNode Class Reference
Public Types | |
| typedef std::vector< ACG::Vec3f > | PointVector |
Public Member Functions | |
| QuadNode (BaseNode *_parent=0, std::string _name="<QuadNode>") | |
| ACG_CLASSNAME (QuadNode) | |
| unsigned int | availableDrawModes () const |
| void | boundingBox (Vec3f &_bbMin, Vec3f &_bbMax) |
| void | draw (GLState &_state, unsigned int _drawMode) |
| void | pick (GLState &_state, PickTarget _target) |
| void | add_quad (const ACG::Vec3f &_p0, const ACG::Vec3f &_p1, const ACG::Vec3f &_p2, const ACG::Vec3f &_p3) |
| void | clear () |
Protected Types | |
| enum | FaceMode { FACE_NORMALS, FACE_COLORS, PER_VERTEX } |
Protected Member Functions | |
| void | draw_vertices () |
| void | draw_faces () |
| void | draw_wireframe () |
Protected Attributes | |
| PointVector | point_ |
| PointVector | normal_ |
Detailed Description
Definition at line 68 of file QuadNode.hh.
Member Function Documentation
| unsigned int ACG::SceneGraph::QuadNode::availableDrawModes | ( | ) | const [virtual] |
Return a list of available draw modes for this node: should be OR'ed from the items of the enum DrawModeIDs.
Reimplemented from ACG::SceneGraph::BaseNode.
Definition at line 107 of file QuadNode.cc.
References ACG::SceneGraph::DrawModes::HIDDENLINE, ACG::SceneGraph::DrawModes::SOLID_FLAT_SHADED, and ACG::SceneGraph::DrawModes::WIREFRAME.
| void ACG::SceneGraph::QuadNode::boundingBox | ( | Vec3f & | , | |
| Vec3f & | ||||
| ) | [virtual] |
Compute the bounding box of this node and update the values _bbMin and _bbMax accordingly. Do not initialize _bbMin and _bbMax since they may already store values of previous nodes' bounding box computation.
Reimplemented from ACG::SceneGraph::BaseNode.
Definition at line 89 of file QuadNode.cc.
| void ACG::SceneGraph::QuadNode::draw | ( | GLState & | , | |
| unsigned int | ||||
| ) | [virtual] |
Draw this node using the draw modes _drawMode
Reimplemented from ACG::SceneGraph::BaseNode.
Definition at line 125 of file QuadNode.cc.
References ACG::SceneGraph::BaseNode::depthFunc(), ACG::SceneGraph::DrawModes::HIDDENLINE, ACG::SceneGraph::DrawModes::SOLID_FACES_COLORED, ACG::SceneGraph::DrawModes::SOLID_FLAT_SHADED, and ACG::SceneGraph::DrawModes::WIREFRAME.
| void ACG::SceneGraph::QuadNode::pick | ( | GLState & | , | |
| PickTarget | ||||
| ) | [virtual] |
Draw the node using the GL picking name stack. The node's ID will already be on the name stack, so only names identifing e.g. faces should be used ( by glLoadName() ).
Reimplemented from ACG::SceneGraph::BaseNode.
Definition at line 214 of file QuadNode.cc.
References ACG::GLState::pick_set_maximum(), and ACG::GLState::pick_set_name().
The documentation for this class was generated from the following files:
- /data/home1/moebius/projects/release/OpenFlipper-1.0-RC5/ACG/Scenegraph/QuadNode.hh
- /data/home1/moebius/projects/release/OpenFlipper-1.0-RC5/ACG/Scenegraph/QuadNode.cc
