analizer.c File Reference

#include <GL/gl.h>
#include <GL/glu.h>
#include <GL/glut.h>
#include <stdio.h>
#include <stdlib.h>
#include "matrix.c"
#include "scheduler.c"

Include dependency graph for analizer.c:

This graph shows which files directly or indirectly include this file:

Functions
float *	getTransform ()
	Return the current MODELVIEW matrix.
void	prepare ()
	Inizialize Matrix for Transform.
void	print_node_type (int type)
	Print debug information of the type of node.
void	analize_tree (node *nodo)
	Analize data tree.
float	getBottom (GLfloat v[8])
	Return min values of a float array.
void	resortingOBJ ()
	Resort world data , ordering by y value of object.
void	worldBBox ()
	Valutate bounding boxes of geometry in scene.

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Function Documentation

void analize_tree (  node *  nodo  )

Analize data tree. Not all the node have important information for elaboration. Anchor,TouchSensor : Mantaine hotspot information. VRML Information : Group,Transform,Box,Cylinder,Material,Appearance,Sphere,IndexedFaceSet For more information about node see Libvrmltree documentation or International Standard ISO/IEC 14772-1:1997 Parameters: nodo  node to be analized. Here is the call graph for this function:

float getBottom (  GLfloat  v[8]  )

Return min values of a float array. Parameters: v  get minimun value present in a vector with dim=8 Returns: minimun value present in vector

float* getTransform (   )

Return the current MODELVIEW matrix. Returns: OpenGL current MODELVIEW matrix.

void prepare (   )

Inizialize Matrix for Transform. Here is the call graph for this function:

void print_node_type (  int  type  )

Print debug information of the type of node. Parameters: type  corresponding int of vrml_type enumeration.

void resortingOBJ (   )

Resort world data , ordering by y value of object. Here is the call graph for this function:

void worldBBox (   )

Valutate bounding boxes of geometry in scene. Here is the call graph for this function:

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