MathScript Snippets - Revision history

JasX at 17:49, 25 September 2025

2025-09-25T17:49:00Z

← Older revision		Revision as of 17:49, 25 September 2025
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	*<code>actions = arraySlice(actions, 0,4)</code> Get the first 4 actions of the array.		*<code>actions = arraySlice(actions, 0,4)</code> Get the first 4 actions of the array.
	*<code>setDvar("sfq_town", "trainer_skills", actions)</code> Sets the trainer_skills dungeon var in the dungeon labeled sfq_town to the array of actions.		*<code>setDvar("sfq_town", "trainer_skills", actions)</code> Sets the trainer_skills dungeon var in the dungeon labeled sfq_town to the array of actions.
			Said mathScript game action is run every time the player enters the gym.

JasX at 17:47, 25 September 2025

2025-09-25T17:47:45Z

← Older revision		Revision as of 17:47, 25 September 2025
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	=== Update a dvar array on new day. ===		=== Update a dvar array on new day. ===
	In this example, we use a dungeon with the label <code>sfq_town</code> ~~. We have~~ the following dVars:		In this example, we use a dungeon with the label <code>sfq_town</code> with the following dVars:

	* <code>last_trainer_reset</code> Which we store the day when this math script was run last.		* <code>last_trainer_reset</code> Which we store the day when this math script was run last.
	* <code>trainer_skills</code> Where we store an array of 4 action labels that we'll use in conditions to decide which skills are available at a trainer.		* <code>trainer_skills</code> Where we store an array of 4 action labels that we'll use in conditions to decide which skills are available at a trainer.
	<pre>setDvar("sfq_town","last_trainer_reset","!$g_day")		The point of the script is to pick a random set of trainer skills each day to present to the player when visiting a trainer. We do this by having game actions checking if action labels are present in the trainer_skills dvar.<pre>setDvar("sfq_town","last_trainer_reset","!$g_day")
	actions = getAssetLabelsRegex('Action', '^sfq_pc')		actions = getAssetLabelsRegex('Action', '^sfq_pc')
	shuffle(actions)		shuffle(actions)
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	setDvar("sfq_town", "trainer_skills", actions)</pre>Explanation:		setDvar("sfq_town", "trainer_skills", actions)</pre>Explanation:

	* <code>setDvar("sfq_town","last_trainer_reset","!$g_day")</code> Sets a dvar called last_trainer_reset in the dungeon labeled sfq_town to the current day.		* <code>setDvar("sfq_town","last_trainer_reset","!$g_day")</code> Sets a dvar called last_trainer_reset in the dungeon labeled sfq_town to the current day. The !$ prefix in the setDvar function is used to mark that the rest of the data should be evaluated as a formula. g_day is a game mathvar (used in ALL formulas) and is an integer value specifying how many days have elapsed in the active game.
	*		*<code>actions = getAssetLabelsRegex('Action', '^sfq_pc')</code> Scans through the Action library and return an array of all actions starting with sfq_pc (^sfq_pc is a regular expression).
			*<code>shuffle(actions)</code> Shuffles the action array.
			*<code>actions = arraySlice(actions, 0,4)</code> Get the first 4 actions of the array.
			*<code>setDvar("sfq_town", "trainer_skills", actions)</code> Sets the trainer_skills dungeon var in the dungeon labeled sfq_town to the array of actions.

JasX: Created page with "A collection of snippets you can use in math scripts. === Update a dvar array on new day. === In this example, we use a dungeon with the label sfq_town . We have the following dVars: * last_trainer_reset Which we store the day when this math script was run last. * trainer_skills Where we store an array of 4 action labels that we'll use in conditions to decide which skills are available at a trainer.

setDvar("sfq_town","last_t..."

2025-09-25T17:41:32Z

Created page with "A collection of snippets you can use in math scripts. === Update a dvar array on new day. === In this example, we use a dungeon with the label <code>sfq_town</code> . We have the following dVars: * <code>last_trainer_reset</code> Which we store the day when this math script was run last. * <code>trainer_skills</code> Where we store an array of 4 action labels that we'll use in conditions to decide which skills are available at a trainer. <pre>setDvar("sfq_town","last_t..."

New page

A collection of snippets you can use in math scripts.

=== Update a dvar array on new day. ===
In this example, we use a dungeon with the label <code>sfq_town</code> . We have the following dVars:

* <code>last_trainer_reset</code> Which we store the day when this math script was run last.
* <code>trainer_skills</code> Where we store an array of 4 action labels that we'll use in conditions to decide which skills are available at a trainer.
<pre>setDvar("sfq_town","last_trainer_reset","!$g_day")
actions = getAssetLabelsRegex('Action', '^sfq_pc')
shuffle(actions)
actions = arraySlice(actions, 0,4)
setDvar("sfq_town", "trainer_skills", actions)</pre>Explanation:

* <code>setDvar("sfq_town","last_trainer_reset","!$g_day")</code> Sets a dvar called last_trainer_reset in the dungeon labeled sfq_town to the current day.
*