(не показана 1 промежуточная версия этого же участника)
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{{Scripting Tutorials
{{Scripting Tutorials
|Description=Руководство по скроллингу
|Description=Руководство по скроллингу
|Field_of_knowledge=Математика
|FieldActivity=Computational Thinker
|Возрастная категория=12
}}
}}
==Coding the Player Sprite==
==Coding the Player Sprite==
To code the movement of the player, the following scripts need to be made. All scripts in this section are to go in the 'Player' sprite.
To code the movement of the player, the following scripts need to be made. All scripts in this section are to go in the 'Player' sprite.
{{note|Variables in capital form (e.g. "SCROLL X" and "SCROLL Y") are global variables, and those lowercase (e.g. "x" and "y") are made with the "For this sprite only" option selected.}}
To code the movement of the player, the following scripts need to be made. All scripts in this section are to go in the 'Player' sprite.
Coding the Platforms Sprite
Once the player's code has been completed, the ground sprite (called 'platforms' here) needs to be added in order to create a scrolling effect. The following scripts go in the 'platforms' sprite.
Coding the Danger Sprite
To code the danger sprite, simply duplicate the "platforms" sprite and replace all the levels only with the dangerous elements that would hurt the player. Шаблон:Note
Coding the Portal
Now that everything is made, a way to go to the next level needs to be made.
Adding Collectibles
Collectibles can be added to the game to make it more interesting. They are objects that need to be collected in order to achieve a certain goal. The code to make them is shown below:
Transforming a Basic Platformer
Often, Scratchers make basic platformers before they make a scrolling platformer, and they may want to use their old script to make a scrolling platformer. To do this, the "ground" sprite would move with the player. Making a script to do this is simple:
