Rename a lot of actor movement-related functions from decomp (#4680)

soh/src/code/z_actor.c

@@ -1255,7 +1255,7 @@ void Actor_Destroy(Actor* actor, PlayState* play) {
     NameTag_RemoveAllForActor(actor);
 }
 
-void func_8002D7EC(Actor* actor) {
+void Actor_UpdatePos(Actor* actor) {
     f32 speedRate = R_UPDATE_RATE * 0.5f;
 
     actor->world.pos.x += (actor->velocity.x * speedRate) + actor->colChkInfo.displacement.x;
@@ -1263,7 +1263,7 @@ void func_8002D7EC(Actor* actor) {
     actor->world.pos.z += (actor->velocity.z * speedRate) + actor->colChkInfo.displacement.z;
 }
 
-void func_8002D868(Actor* actor) {
+void Actor_UpdateVelocityXZGravity(Actor* actor) {
     actor->velocity.x = Math_SinS(actor->world.rot.y) * actor->speedXZ;
     actor->velocity.z = Math_CosS(actor->world.rot.y) * actor->speedXZ;
 
@@ -1273,12 +1273,12 @@ void func_8002D868(Actor* actor) {
     }
 }
 
-void Actor_MoveForward(Actor* actor) {
-    func_8002D868(actor);
-    func_8002D7EC(actor);
+void Actor_MoveXZGravity(Actor* actor) {
+    Actor_UpdateVelocityXZGravity(actor);
+    Actor_UpdatePos(actor);
 }
 
-void func_8002D908(Actor* actor) {
+void Actor_UpdateVelocityXYZ(Actor* actor) {
     f32 sp24 = Math_CosS(actor->world.rot.x) * actor->speedXZ;
 
     actor->velocity.x = Math_SinS(actor->world.rot.y) * sp24;
@@ -1286,17 +1286,17 @@ void func_8002D908(Actor* actor) {
     actor->velocity.z = Math_CosS(actor->world.rot.y) * sp24;
 }
 
-void func_8002D97C(Actor* actor) {
-    func_8002D908(actor);
-    func_8002D7EC(actor);
+void Actor_MoveXYZ(Actor* actor) {
+    Actor_UpdateVelocityXYZ(actor);
+    Actor_UpdatePos(actor);
 }
 
-void func_8002D9A4(Actor* actor, f32 arg1) {
+void Actor_SetProjectileSpeed(Actor* actor, f32 arg1) {
     actor->speedXZ = Math_CosS(actor->world.rot.x) * arg1;
     actor->velocity.y = -Math_SinS(actor->world.rot.x) * arg1;
 }
 
-void func_8002D9F8(Actor* actor, SkelAnime* skelAnime) {
+void Actor_UpdatePosByAnimation(Actor* actor, SkelAnime* skelAnime) {
     Vec3f sp1C;
 
     SkelAnime_UpdateTranslation(skelAnime, &sp1C, actor->shape.rot.y);
@@ -1345,20 +1345,20 @@ f32 Actor_WorldDistXZToPoint(Actor* actor, Vec3f* refPoint) {
     return Math_Vec3f_DistXZ(&actor->world.pos, refPoint);
 }
 
-void func_8002DBD0(Actor* actor, Vec3f* result, Vec3f* arg2) {
-    f32 cosRot2Y;
-    f32 sinRot2Y;
+void Actor_WorldToActorCoords(Actor* actor, Vec3f* dest, Vec3f* pos) {
+    f32 cosY;
+    f32 sinY;
     f32 deltaX;
     f32 deltaZ;
 
-    cosRot2Y = Math_CosS(actor->shape.rot.y);
-    sinRot2Y = Math_SinS(actor->shape.rot.y);
-    deltaX = arg2->x - actor->world.pos.x;
-    deltaZ = arg2->z - actor->world.pos.z;
+    cosY = Math_CosS(actor->shape.rot.y);
+    sinY = Math_SinS(actor->shape.rot.y);
+    deltaX = pos->x - actor->world.pos.x;
+    deltaZ = pos->z - actor->world.pos.z;
 
-    result->x = (deltaX * cosRot2Y) - (deltaZ * sinRot2Y);
-    result->z = (deltaX * sinRot2Y) + (deltaZ * cosRot2Y);
-    result->y = arg2->y - actor->world.pos.y;
+    dest->x = (deltaX * cosY) - (deltaZ * sinY);
+    dest->z = (deltaX * sinY) + (deltaZ * cosY);
+    dest->y = pos->y - actor->world.pos.y;
 }
 
 f32 Actor_HeightDiff(Actor* actorA, Actor* actorB) {
@@ -4603,7 +4603,7 @@ s32 func_80035124(Actor* actor, PlayState* play) {
             if (Actor_HasParent(actor, play)) {
                 actor->params = 1;
             } else if (!(actor->bgCheckFlags & 1)) {
-                Actor_MoveForward(actor);
+                Actor_MoveXZGravity(actor);
                 Math_SmoothStepToF(&actor->speedXZ, 0.0f, 1.0f, 0.1f, 0.0f);
             } else if ((actor->bgCheckFlags & 2) && (actor->velocity.y < -4.0f)) {
                 ret = 1;

soh/src/code/z_en_a_keep.c

@@ -322,7 +322,7 @@ void EnAObj_Update(Actor* thisx, PlayState* play) {
     EnAObj* this = (EnAObj*)thisx;
 
     this->actionFunc(this, play);
-    Actor_MoveForward(&this->dyna.actor);
+    Actor_MoveXZGravity(&this->dyna.actor);
 
     if (this->dyna.actor.gravity != 0.0f) {
         if (this->dyna.actor.params != A_OBJ_BOULDER_FRAGMENT) {

soh/src/code/z_en_item00.c

@@ -831,7 +831,7 @@ void EnItem00_Update(Actor* thisx, PlayState* play) {
 
         } else {
             sp3A = 1;
-            Actor_MoveForward(&this->actor);
+            Actor_MoveXZGravity(&this->actor);
         }
 
         if (sp3A || D_80157D94[0]) {