AI NavGoal t: Difference between revisions
Jump to navigation
Jump to search
TomEdwards (talk | contribs) No edit summary |
m (Robot: fixing template case.) |
||
| (4 intermediate revisions by one other user not shown) | |||
| Line 12: | Line 12: | ||
;<code>[[Activity]] activity</code> | ;<code>[[Activity]] activity</code> | ||
:The activity to use when moving. | :The activity to use when moving. Overwritten by all of Valve's stock movement tasks except <code>TASK_SCRIPT_CUSTOM_MOVE_TO_TARGET</code>, so not useful unless you're using either that task or one of your own making. | ||
;<code>[[Activity]] arrivalActivity</code> | ;<code>[[Activity]] arrivalActivity</code> | ||
;<code>[[int]] arrivalSequence</code> | ;<code>[[int]] arrivalSequence</code> | ||
:The activity or [[sequence]] to play on arriving at the goal. | :The activity or [[sequence]] to play on arriving at the goal. Will be blended with the NPC's idle animation in Valve's stock movement tasks. | ||
;<code>[[float]] tolerance</code> | ;<code>[[float]] tolerance</code> | ||
: | :NPCs closer to their target than this value won't fail their task if they are blocked. See <code>pTarget</code> if you want the NPC to ignore a certain entity when navigating. | ||
;<code>[[AI_NavGoalFlags_t]] flags</code> | ;<code>[[AI_NavGoalFlags_t]] flags</code> | ||
:Movement flags - click link for detail. | :Movement flags - click link for detail. | ||
;<code>[[CBaseEntity]]* pTarget</code> | ;<code>[[CBaseEntity]]* pTarget</code> | ||
: | :<code>pTarget</code> will be ignored by the navigator - i.e. the NPC won't try and find a way around it. Very useful when the goal is a model entity's origin. | ||
;<code>[[float]] maxInitialSimplificationDist</code> | ;<code>[[float]] maxInitialSimplificationDist</code> | ||
:How far to simplify the path. Game default sets the minimum. | :How far to simplify the path. Game default sets the minimum. | ||
:{{ | :{{TODO|What is simplification?}} | ||
[[Category:AI Programming]] | [[Category:AI Programming]] | ||
[[Category:Structures]] | [[Category:Structures]] | ||
Latest revision as of 20:17, 19 January 2009
The AI_NavGoal_t structure is used to encapsulate a navigation request. It has five constructors, which accept varying destination parameters:
- Unspecified goal/location
VectordestinationVectordestination andGoalType_tAI_PathNode_tdestinationAI_PathNode_tdestination andGoalType_t
Parameters
Alongside the parameters in the list above:
Activity activity- The activity to use when moving. Overwritten by all of Valve's stock movement tasks except
TASK_SCRIPT_CUSTOM_MOVE_TO_TARGET, so not useful unless you're using either that task or one of your own making. Activity arrivalActivityint arrivalSequence- The activity or sequence to play on arriving at the goal. Will be blended with the NPC's idle animation in Valve's stock movement tasks.
float tolerance- NPCs closer to their target than this value won't fail their task if they are blocked. See
pTargetif you want the NPC to ignore a certain entity when navigating. AI_NavGoalFlags_t flags- Movement flags - click link for detail.
CBaseEntity* pTargetpTargetwill be ignored by the navigator - i.e. the NPC won't try and find a way around it. Very useful when the goal is a model entity's origin.float maxInitialSimplificationDist- How far to simplify the path. Game default sets the minimum.
- Todo: What is simplification?