@NpcActCast
From SphereWiki
Description
This trigger is fired when the NPC is about to select a SPELL to cast. When assigning spells to a NPC make sure these spells does not have the SPELLFLAG_PLAYERONLY flag.
Fires on:
References
The following object references are explicitly available for this trigger:
| Name | Description |
| ARGO | The current NPC's target. |
| I | The NPC caster. |
| SRC | The NPC caster. |
| REF1 | The new target, this will override the target set on ARGO. |
Arguments
The following arguments are set for this trigger. If an argument is marked as "In" then a value will be passed in to the trigger, if an argument is marked as "Out" then it can be set to a value to affect Sphere's behaviour:
| Argument | In/Out | Description |
| ARGN1 | IO | The spell being cast, this can be a spell not found in the NPC's spellbook. |
| ARGN2 | O | If 1 the spell is being cast by a wand. (If the NPC is wielding a wand it has a 50% chance to cast the spell from the wand instead of the spellbook. |
| local.healthreshold | IO | This value determines at what health threshold (in percent) the NPC will successfully select a SPELL with the SPELLFLAG_HEAL flag. The value is taken from the sphere.ini property NPCHealThreshold and the default value is 30. |
Return Values
The following return values are explicitly defined for this trigger:
| Return Value | Description |
| 1 | Interrupts the spell selection. |
