Implementation Details

Trigger Mechanism

The system uses a spherical trigger collider with a radius of 3 meters centered on each NPC. When the player character's collider intersects with this trigger zone, the dialogue system activates.

UI Display

Upon activation, a chat bubble (or alternatively, a UI panel) will appear above the NPC's head. This bubble will contain predefined text that offers players insights, quests, or comments from the NPC. The visual style of the chat bubble/UI panel should be consistent with the game's art direction to maintain immersion.

Text Content

The displayed text will be predetermined for each NPC, designed to reflect their personality and role in the game