[ad_1] Does the SFML String2d class implement IDisposable? Do you dispose all instances correctly? It might be that the finalizer thread is disposing them when they are in an invalid state. 0 [ad_2] solved Can’t find the source of .NET error, need Help
[ad_1] Like Wikipedia states, you can either render 2D images on the screen giving the effect of a 3D world. For this I would suggest you have a look at the SurfaceView class on the Android developer site as well as having a look at this Android Game Dev. link If you prefer to rather … Read more
[ad_1] static void placeRandomly2D(int[][] arr, int limit) { // generates value [0…limit) half-interval and places it into the 2D array arr // at random position; limit must be positive Random rand = new Random(); int value = rand.nextInt(limit); int pos1 = rand.nextInt(arr.length); int pos2 = rand.nextInt(arr[pos1].length); arr[pos1][pos2] = value; } And, just in case, version … Read more
[ad_1] If you rendered the whole thing once then you would get less lag. Maybe have 16×16 grids within the whole map that can be saved and then rendered as a whole as needed? You could (re)render them when they are modified and when they first appear. 2 [ad_2] solved javascript 2d tile based game … Read more
[ad_1] MathWorld had a great heart shaped function; http://mathworld.wolfram.com/HeartCurve.html Basically you have to do something like this in your code; float fraction = (float) this.currentStep / (float) this.steps; –> float t = this.currentStep * 2.0 * Math.PI / (float) this.steps; this.x = 16.0 * Math.pow(Math.sin(t), 3.0)); this.y = 13.0 * Math.cos(t) – 5.0 * Math.cos(2.0 … Read more
[ad_1] use std::sort from the <algorithm> header you can use a lambda expression as comparison function 4 [ad_2] solved C++: How-to sort 2-d array with qsort? [closed]
[ad_1] Sorry about the fact that my code isn’t based off your’s, I literally just threw it together in the past 5 minutes so it isn’t very pretty, but here it is: from pygame.locals import * import pygame import sys GRAVITY = 1.2 class Player: def __init__(self, x, y): self.rect = pygame.Rect(x, y, 25, 25) … Read more