#include "sprite.h"
#include "raylib.h"
#include <stdio.h>
#include <stdlib.h>
#include "IsometricMap/isometricMap.h"
#include "Textures/textureIDs.h"
#include "Textures/animationHandler.h"
#include "Textures/animation.h"
#include "Textures/textureatlas.h"

void SpriteAdd(Sprite *sprites, int *spriteAmount, Texture2D *texture, int x, int y){
    /*
    if(*spriteAmount < 100){
        (sprites + *spriteAmount) -> texture = texture;
        (sprites + *spriteAmount) -> x = x;
        (sprites + *spriteAmount) -> y = y;
        (sprites + *spriteAmount) -> destX = x;
        (sprites + *spriteAmount) -> destY = y;
        (sprites + *spriteAmount) -> hasDestination = 0;
        (sprites + *spriteAmount) -> selected = 0;
        (*spriteAmount)++;
    }
    else{
        printf("Voll\n");
    }
    */
}

void DrawSpriteToWorld(Sprite *sprite, IsometricMap *map, Camera2D *camera){

    // TODO: Nach y sortieren, bevor sie gedrawed werden
    // Wir müssen beachten, dass sie nach den unprojezierten Screen-Koordinaten sortiert werden müssen.
    // Macht es vielleicht sinn den Sprites auch einen Vector mit ihren Screen Koordinaten zu geben?

    Vector2 pos = {sprite->x, sprite->y};
    IsometricMapUnproject(map, camera, pos.x, pos.y, &pos);
    // Also erst ab hier sortieren, mit den Werten aus dem pos Vector
    pos.x -= camera->target.x;
    pos.y -= camera->target.y;
    if(sprite->selected){
        DrawTexture(*sprite->texture, pos.x - sprite->texture->width/4, pos.y - sprite->texture->height/4, BLACK);
        //DrawTexture(*sprite->texture, sprite->x, sprite->y, BLACK);
    }
    else{
        DrawTexture(*sprite->texture, pos.x - sprite->texture->width/4, pos.y - sprite->texture->height/4, WHITE);
    }
    printf("%f %f \n", sprite->x, sprite->y);
}

void DrawSpriteToScreen(Sprite *sprite){

    if(sprite->selected){
        DrawTexture(*sprite->texture, sprite->x, sprite->y, WHITE);
        //DrawTexture(*sprite->texture, sprite->x, sprite->y, BLACK);
    }
    else{
        DrawTexture(*sprite->texture, sprite->x, sprite->y, WHITE);
    }
}

void SpriteUpdateAnimation(Sprite *sprite){
    AnimationUpdate(sprite->animationHandler);
    sprite->texture = sprite->animationHandler->currentFrame->texture;
}

Sprite * SpriteCreate(TextureAtlas *atlas, int textureID, int x, int y){
    Sprite *newSprite = (Sprite *) malloc(sizeof(Sprite));

    //AnimationHandler create
    //Animation **animations = atlas->workerAnimations;
    Animation **animations = 0;

    if(textureID == worker){
        animations = atlas->workerAnimations;
    }
    else if(textureID == cursor){
        // Nix
    }
    else{
        printf("\n\n\n\n\n\n\n\nSpriteCreate mit falscher ID aufgerufen oder ID nicht bekannt!!!\n\n\n\n\n\n\n\n");
    }
    
    AnimationHandler *newHandler = AnimationHandlerInit(animations);

    newSprite->animationHandler = newHandler;
    newSprite->texture = newSprite->animationHandler->currentFrame->texture;
    newSprite->x = x - newSprite->texture->width / 2;
    newSprite->y = y - newSprite->texture->height / 2;
    newSprite->destX = x;
    newSprite->destY = y;
    newSprite->hasDestination = 0;
    newSprite->selected = 0;

    return newSprite;
}