What is an instance in GameMaker?
In a game made with GameMaker Studio 2, the characters, monsters, balls, walls, etc… that you see in the game are actually all considered as being instances. An instance is essentially a “copy” of an object that is found in the Asset Browser and then placed in a room (think of objects as templates for instances).
How do you generate random numbers in Game Maker?
This function returns a random number between the specified range, and this return value does not need to be an integer. For example, random_range(20,50) will return a random number from 20 to 50, but the value may be a real number like 38.65265. Real numbers can also be used as input arguments.
How to check the number of instances created?
The above code will check the number of instances that are created form the same object as the current instance and then if there are less than 50, create another one at a random position within the room.
How does an object work in GameMaker Studio?
An object can contain a number of different Events and in each event you can use either GML code or D’n’D to define behaviours for that object. However, this object is not placed into the game, but rather acts as a template for instances which are placed into rooms.
How to check if instance is a given object?
Instances of all three types of objects exists in the room and call the same script: scr_test. Inside of this script, how can I check instance of which object is calling it? This read only variable returns the index of the object that the instance has been created from. if (object_index == obj_square) { //
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