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78 lines
1.7 KiB
78 lines
1.7 KiB
#include "list.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include "../sprite.h"
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Node * ListCreateNode(Sprite *data){
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Node *new = (Node *) malloc(sizeof(Node));
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new->data = *data;
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new->next = 0;
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new->prev = 0;
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return new;
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}
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void ListPrintForward(List *list){
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Node *current = list->head;
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printf("\n[\n");
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while(current != 0){
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printf("(%f | %f),\n", current->data.x, current->data.y);
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current = current->next;
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}
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printf("]\n");
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}
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void ListInsertFront(List *list, Sprite *data){
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Node *new = ListCreateNode(data);
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if(list->head == 0){
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list->head = new;
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list->tail = new;
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}
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else if(list->head == list->tail){
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list->head = new;
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list->head->next = list->tail;
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list->tail->prev = list->head;
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}
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else{
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list->head->prev = new;
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new->next = list->head;
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list->head = new;
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}
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}
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void ListInsertBack(List *list, Sprite *data){
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Node *new = ListCreateNode(data);
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if(list->head == 0){
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list->head = new;
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list->tail = new;
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}
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else if(list->head == list->tail){
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list->tail = new;
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list->head->next = list->tail;
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list->tail->prev = list->head;
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}
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else{
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list->tail->next = new;
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new->prev = list->tail;
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list->tail = new;
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}
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}
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List * ListInit(){
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List *newList = (List *) malloc(sizeof(List));
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newList->head = 0;
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newList->tail = 0;
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return newList;
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}
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void ListDrawAllSprites(List *list, IsometricMap *map, Camera2D *camera){
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Node *current = list->head;
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while(current != 0){
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DrawSpriteToWorld(¤t->data, map, camera);
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current = current->next;
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}
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}
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