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Document Target_Update [Target Docs 4/?] (#2123)

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* document Target_Update

* add comments

* try CLAMP (dbg is ok but ci will check retail)
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fig02 2024-09-03 20:58:39 -04:00 • committed by GitHub
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37
include/z64actor.h
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@ -571,31 +571,30 @@ typedef enum NaviEnemy {
/* 0xFF */ NAVI_ENEMY_NONE = 0xFF
} NaviEnemy;
// A set of 4 triangles which appear as a ring around an actor when the player Z-Targets it
// A set of 4 triangles which appear as a ring around an actor when locked-on
typedef struct LockOnReticle {
/* 0x00 */ Vec3f pos;
/* 0x0C */ f32 radius; // distance towards the center of the locked on actor
/* 0x0C */ f32 radius; // distance towards the center of the locked-on actor
/* 0x10 */ Color_RGB8 color;
} LockOnReticle; // size = 0x14
typedef struct TargetContext {
/* 0x00 */ Vec3f naviRefPos; // possibly wrong
/* 0x0C */ Vec3f lockOnPos;
/* 0x18 */ Color_RGBAf naviInner;
/* 0x28 */ Color_RGBAf naviOuter;
/* 0x38 */ Actor* arrowPointedActor;
/* 0x3C */ Actor* lockOnActor;
/* 0x40 */ f32 unk_40;
/* 0x44 */ f32 reticleRadius;
/* 0x48 */ s16 reticleFadeAlphaControl;
/* 0x4A */ u8 activeCategory;
/* 0x4B */ u8 reticleSpinCounter;
/* 0x4C */ s8 curReticle; // indexes lockOnReticles[]
/* 0x4D */ char unk_4D[0x03];
/* 0x50 */ LockOnReticle lockOnReticles[3];
/* 0x8C */ Actor* unk_8C;
/* 0x90 */ Actor* bgmEnemy; // The nearest enemy to player with the right flags that will trigger NA_BGM_ENEMY
/* 0x94 */ Actor* arrowHoverActor;
/* 0x00 */ Vec3f naviHoverPos; // Navi's current hover position
/* 0x0C */ Vec3f reticlePos; // Main reticle pos which each `LockOnReticle` instance can reference
/* 0x18 */ Color_RGBAf naviInnerColor; // Navi inner color, based on actor category
/* 0x28 */ Color_RGBAf naviOuterColor; // Navi outer color, based on actor category
/* 0x38 */ Actor* naviHoverActor; // The actor that Navi hovers over
/* 0x3C */ Actor* reticleActor; // Actor to draw a reticle over
/* 0x40 */ f32 naviMoveProgressFactor; // Controls Navi so she can smootly transition to an actor
/* 0x44 */ f32 reticleRadius; // Main reticle radius value which each `LockOnReticle` instance can reference
/* 0x48 */ s16 reticleFadeAlphaControl; // Set and fade the reticle alpha; Non-zero values control if it should draw
/* 0x4A */ u8 naviHoverActorCategory; // Category of the actor Navi is currently hovering over
/* 0x4B */ u8 reticleSpinCounter; // Counts up when a reticle is active, used for the spinning animation
/* 0x4C */ s8 curReticle; // Indexes lockOnReticles[]
/* 0x50 */ LockOnReticle lockOnReticles[3]; // Multiple reticles are used for a motion-blur effect
/* 0x8C */ Actor* forcedLockOnActor; // Forces lock-on to this actor when set (never used in practice)
/* 0x90 */ Actor* bgmEnemy; // The nearest actor which can trigger enemy background music
/* 0x94 */ Actor* arrowHoverActor; // Actor to draw an arrow over
} TargetContext; // size = 0x98
typedef struct TitleCardContext {