Learn the basics of GML programming with this awesome book.Each chapter covers a separate GML aspect.Includes an appendix, which also allows the book to be used in an educational setting.All resources and project files included.Using this book you'll learn 24 GML programming elements that are important when creating a game. You may run into some cases where counting up or down is more beneficial than the alternative.Learn the basics of GML programming with this awesome book.Each chapter covers a separate GML aspect.Includes an appendix, which also allows the book to be used in an educational setting.All resources and project files included.Using this. It is somewhat personal preference whether you choose to count up or down. You can also count up with your timers, which changes the structure slightly.
#GAME MAKER STUDIO 2 ALARMS CODE#
I highly recommend setting up a state machine for your character which will help you manage what code is running when. If both variables were ever true at the same time, actionDur would countdown twice as fast. So, using the above example again, I have to make sure that attack and dash cannot be true at the same time. Be aware that if you are using the same timer variable in multiple places, each use of the timer has to be completely independent of the other uses.
See the example below.Īs you can see, both actions are able to use the same timer variables. Or you can use a single timer, and use it in both places. You could use two timers to manage this, like attackDur and dashDur. The character is locked into either action for the duration of the timer. Let's say a character has two actions, attack and dash, both of which are timer dependent. I often use a variable called actionDur (action duration) in my games to determine how long any one character action can be performed.
#GAME MAKER STUDIO 2 ALARMS MANUAL#
More ExamplesĪnother benefit to using manual timers is you can use the same timer variable in multiple cases. I would highly recommend a second variable to use when you reset your counted variable. To use timers in this way, you need at least one variable, which is the variable that stores whatever you are counting. This requires slightly more management than using alarms, but is much more versatile. Once poisonTick reaches 0, the player hp is reduced by the poisonDamage value, and poisonTick is reset back to its maximum of 60. poisonTick counts down by one every frame. So now, what took 1.6 seconds previously, takes 100 seconds. In this example, I am using a new variable, poisonTick, to determine when to apply poison damage.
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