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Use default target anchor when resolving NPC target center

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This commit is contained in:
Victor Giers
2026-05-11 22:00:29 +02:00
parent 3fd2b6811b
commit d00404ece3
1 changed files with 8 additions and 2 deletions
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10
src/runtime-three/runtime-interaction-system.ts
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@@ -22,6 +22,10 @@ const DEFAULT_NPC_DIALOGUE_TARGET_RADIUS = 1.5;
const DEFAULT_INTERACTION_PROMPT_NEAR_FIELD_RADIUS = 0.2;
const TARGETING_ACQUISITION_REACH = 15;
const TARGETING_MIN_VIEW_DOT = 0.1;
const DEFAULT_RUNTIME_NPC_TARGET_ANCHOR = {
mode: "center",
offset: { x: 0, y: 0, z: 0 }
} as const;
export interface RuntimeDialogueStartSource {
kind: "interactionLink" | "npc" | "direct";
@@ -463,7 +467,9 @@ function resolveNpcTargetAnchorCenter(
npc: RuntimeNpc,
bounds: { min: Vec3; max: Vec3 }
): Vec3 {
switch (npc.targetAnchor.mode) {
const targetAnchor = npc.targetAnchor ?? DEFAULT_RUNTIME_NPC_TARGET_ANCHOR;
switch (targetAnchor.mode) {
case "origin":
return npc.position;
case "top":
@@ -485,7 +491,7 @@ function resolveNpcTargetAnchorCenter(
z: npc.position.z
};
case "custom":
return transformNpcLocalAnchorOffset(npc, npc.targetAnchor.offset);
return transformNpcLocalAnchorOffset(npc, targetAnchor.offset);
case "center":
return {
x: (bounds.min.x + bounds.max.x) * 0.5,