collision Archives - Petamind https://petaminds.com/tag/collision/ A.I, Data and Software Engineering Tue, 05 Oct 2021 06:06:13 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://petaminds.com/wp-content/uploads/2019/09/ic_launcher.png collision Archives - Petamind https://petaminds.com/tag/collision/ 32 32 Asteroid Collision Solution – Leetcode coding challenge https://petaminds.com/asteroid-collision-solution-leetcode-coding-challenge/ https://petaminds.com/asteroid-collision-solution-leetcode-coding-challenge/#respond Fri, 02 Oct 2020 01:57:00 +0000 https://petaminds.com/?p=2845 The following asteroid collision problem is from Leetcode. The problem We are given an array asteroids of integers representing asteroids in a row. For each asteroid, the absolute value represents its size, and the sign represents its direction (positive meaning right, negative meaning left). Each asteroid moves at the same speed. Find out the state of the […]

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]]> https://petaminds.com/asteroid-collision-solution-leetcode-coding-challenge/feed/ 0 Basic shapes collision detection without complicated maths https://petaminds.com/basic-shapes-collision-detection-without-complicated-maths/ https://petaminds.com/basic-shapes-collision-detection-without-complicated-maths/#respond Thu, 03 Sep 2020 09:01:12 +0000 https://petaminds.com/?p=2673 This article demonstrates the collision between square, circle, and points using Android Kotlin. We will focus on the programming aspect rather than using complicated mathematical equations. A video tutorial is at the end of the article. Two rectangle collision Using complicated math for rectangle collision is not always necessary. Java and Kotlin offer a convenient […]

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