Contents
How are collisions handled in a phaser game?
Phaser has a built-in physics system that makes it quite easy to handle these sorts of scenarios. Take a look at this example from a game I am currently developing: The player must navigate through the level to reach the flag, but there are multiple potential collisions that need to be handled along the way.
What do you need to build a phaser game?
When building a game with Phaser you will likely have various objects on the screen. You might have the players character, a floor or some walls, some enemies, items, and so on. These entities are going to need to interact with one another in some way to make the game playable.
What happens when you jump on the ground in phaser?
This should mean that if the player jumps on the ground then, naturally, the ground should move downwards as a result of that collision. Since the Earth is so massive, this effect is negligible in real life, and the ground stays right where it is.
What happens if you hit a bullet in phaser?
If a player touches a powerup then the powerup should be destroyed and the player should gain its effects, if the player hits an enemies bullet they should probably be hurt or killed, if a player jumps onto a platform they should land on the platform (not fall through it).
How does collision detection work in a game?
This tutorial introduces collision detection, which allows you to determine when two shapes touch. If you can determine that two shapes touch, you can trigger some action- think of detecting when the user has moused over a button, or when a game character touches the floor or a badguy, or when your animation reaches a certain state.
How does a collision detection system calculate time of Impact?
In addition to determining whether two objects have collided, collision detection systems may also calculate time of impact (TOI), and report a contact manifold (the set of intersecting points). Collision response deals with simulating what happens when a collision is detected (see physics engine, ragdoll physics ).
How to get the name of the collider?
To obtain this name, we access the collider involved in the collision, then the corresponding GameObject using the syntax collider.gameObject. The method Debug.DrawRay will create a ray that we can see in the scene view and that can be used for debugging purposes to check that a ray effectively points in the right direction.