rectBlockArray Class Reference

#include <rectBlock.h>

Collaboration diagram for rectBlockArray:

Public Member Functions
	rectBlockArray (Int s)
	~rectBlockArray ()
Int	get_n_elements ()
rectBlock *	get_element (Int i)
void	insert (rectBlock *newBlock)
Int	num_quads ()
void	print ()
void	draw (Real *u_values, Real *v_values)

Private Attributes
rectBlock **	array
Int	n_elements
Int	size

Detailed Description

Definition at line 61 of file rectBlock.h.

Constructor & Destructor Documentation

rectBlockArray()

rectBlockArray::rectBlockArray

(

Int

s

)

Definition at line 128 of file rectBlock.cc.

{
  Int i;
  n_elements = 0;
  size = s;
  array = (rectBlock**) malloc(sizeof(rectBlock*) * s);
  assert(array);
//initialization
  for(i=0; i<s; i++)
    array[i] = NULL;
}

~rectBlockArray()

rectBlockArray::~rectBlockArray

(

)

Definition at line 140 of file rectBlock.cc.

{
  Int i;
  for(i=0; i<size; i++)
    {
      if(array[i] != NULL)
    delete array[i];
    }
  free(array);
}

Member Function Documentation

draw()

void rectBlockArray::draw	(	Real *	u_values,
		Real *	v_values
	)

Definition at line 181 of file rectBlock.cc.

{
  Int i;
  for(i=0; i<n_elements; i++)
    array[i]->draw(u_values, v_values);
}

Referenced by draw().

get_element()

rectBlock * rectBlockArray::get_element ( Int  i )

inline

Definition at line 70 of file rectBlock.h.

{return array[i];}

Referenced by Slicer::evalRBArray().

get_n_elements()

Int rectBlockArray::get_n_elements ( )

inline

Definition at line 69 of file rectBlock.h.

{return n_elements;}

Referenced by Slicer::evalRBArray().

insert()

void rectBlockArray::insert

(

rectBlock *

newBlock

)

Definition at line 152 of file rectBlock.cc.

{
  Int i;
  if(n_elements == size) //full
    {
      rectBlock** temp = (rectBlock**) malloc(sizeof(rectBlock) * (2*size+1));
      assert(temp);
      //initialization
      for(i=0; i<2*size+1; i++)
    temp[i] = NULL;
      
      for(i=0; i<n_elements; i++)
    temp[i] = array[i];
      
      free(array);
      array = temp;
      size = 2*size +  1;
    }
  
  array[n_elements++] = newBlock;
}

Referenced by sampleConnectedComp().

num_quads()

Int rectBlockArray::num_quads

(

)

Definition at line 120 of file rectBlock.cc.

{
  Int ret=0;
  for(Int i=0; i<n_elements; i++)
    ret += array[i]->num_quads();
  return ret;
}

Referenced by num_quads(), and Slicer::slice_new().

print()

void rectBlockArray::print

(

)

Definition at line 174 of file rectBlock.cc.

{
  Int i;
  for(i=0; i<n_elements; i++)
    array[i]->print();
}

Referenced by print().

Member Data Documentation

array

rectBlock** rectBlockArray::array

private

Definition at line 62 of file rectBlock.h.

n_elements

Int rectBlockArray::n_elements

private

Definition at line 63 of file rectBlock.h.

Referenced by draw(), get_n_elements(), insert(), num_quads(), print(), and rectBlockArray().

size

Int rectBlockArray::size

private

Definition at line 64 of file rectBlock.h.

Referenced by ~rectBlockArray().

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The documentation for this class was generated from the following files:

• dll/opengl/glu32/src/libnurbs/nurbtess/rectBlock.h
• dll/opengl/glu32/src/libnurbs/nurbtess/rectBlock.cc