c-prime/application/demos/example.opengl/engine/floatArray.c

/* 
 * This file is automaticaly generated, Please dont edit this file! 
 */
#include <engine/floatArray.h> 















int floatArray_length( floatArray * this ) {

		return this->total;

	}


float floatArray_get( floatArray * this, int index ) {
		
		if ( index >= 0 && index < this->total ){

			return this->items[index];

		}

		return NULL;

	}


void floatArray_set( floatArray * this, int index,  float item ) {

		if ( index >= 0 && index < this->total ){

			this->items[ index ] = item;

		}

	}


void floatArray_resize( floatArray * this, int capacity ) {

		float * items = realloc( this->items, sizeof( float ) * capacity );


		this->items 	= items;

		this->capacity 	= capacity;

	}


void floatArray_addVector2( floatArray * this, struct vector2 * item ) {

		floatArray_add( this,  item->x );

		floatArray_add( this,  item->y );

	}

void floatArray_addVector3( floatArray * this, struct vector3 * item ) {

		floatArray_add( this,  item->x );

		floatArray_add( this,  item->y );

		floatArray_add( this,  item->z );

	}

void floatArray_add( floatArray * this, float item ) {

		if ( this->capacity == this->total ){

			floatArray_resize( this,  this->capacity * 2 );
	
		}

		this->items[ this->total++ ] = item;

	}


void floatArray_delete( floatArray * this, int index ) {
		if ( index < 0 || index >= this->total ){

			return;

		}

		this->items[index] = NULL;

		for ( int i = index; i < this->total - 1; i++ ) {

			this->items[i] = this->items[i + 1];

			this->items[i + 1] = NULL;

		}

		this->total--;

		if ( this->total > 0 && this->total == this->capacity / 4 ){

			floatArray_resize( this,  this->capacity / 2 );

		}

	}


int floatArray_array_push( floatArray * this, float item ) {

		floatArray_add( this,  item );
		
		return  this->total;

	}

void floatArray_unshift( floatArray * this, float item ) {

		int length	= this->total;

		this->total++;

		if ( this->capacity == this->total ){

			floatArray_resize( this,  this->capacity * 2 );

		}

		for ( int i = length - 1; i >= 0; --i ) {

			this->items[ i + 1 ] = this->items[ i ];

		}

		this->items[ 0 ] = item;

	}

float floatArray_pop( floatArray * this ) {

		int length			= this->total;

		int lastIndex		= length - 1;

		float lastItem		= floatArray_get( this,  lastIndex );

		floatArray_delete( this,  lastIndex );

		return lastItem;

	}

floatArray floatArray_new() {

	floatArray instance;

	instance.capacity =  10;

	instance.total =  0;

	instance.items =  malloc( 10000000 );

	return instance;

}

floatArray * floatArray_newPointer() {

	struct floatArray * pointer = malloc( sizeof ( struct floatArray ) );

	pointer->capacity =  10;

	pointer->total =  0;

	pointer->items =  malloc( 10000000 );

	return pointer;

}