npc_api.c File Reference

Go to the source code of this file.

Functions
Npc *	resolve_npc (Evt *script, s32 npcIdOrPtr)
void	set_npc_animation (Npc *npc, u32 animID)
ApiStatus	_npc_jump_to (Evt *script, s32 isInitialCall, s32 snapYaw)

Variables
s32	wExtraPartnerID
s32	wExtraPartnerNpcID

Function Documentation

resolve_npc()

Npc * resolve_npc	(	Evt *	script,
		s32	npcIdOrPtr )

Definition at line 8 of file npc_api.c.

                                              {
    if (npcIdOrPtr == NPC_SELF) {
        return get_npc_safe(script->owner2.npcID);
    } else if (npcIdOrPtr >= EVT_LIMIT) {
        return get_npc_safe(npcIdOrPtr);
    } else {
        return (Npc*) npcIdOrPtr;
    }
}

Referenced by _npc_jump_to().

set_npc_animation()

void set_npc_animation	(	Npc *	npc,
		u32	animID )

Definition at line 18 of file npc_api.c.

                                             {
    PlayerData* playerData = &gPlayerData;
 
    if (PARTNER_ANIM_STILL <= animID && animID <= PARTNER_ANIM_HURT) {
        npc->curAnim = gPartnerAnimations[playerData->curPartner].anims[animID - PARTNER_ANIM_STILL];
    } else if (ENEMY_ANIM_IDLE <= animID && animID <= ENEMY_ANIM_F) {
        npc->curAnim = get_enemy(npc->npcID)->animList[animID - ENEMY_ANIM_IDLE];
    } else {
        npc->curAnim = animID;
    }
}

Referenced by _show_message().

_npc_jump_to()

ApiStatus _npc_jump_to	(	Evt *	script,
		s32	isInitialCall,
		s32	snapYaw )

Definition at line 290 of file npc_api.c.

                                                                    {
    Bytecode* args = script->ptrReadPos;
    f32* yaw = &script->functionTempF[2];
    Npc* npc;
 
    if (isInitialCall) {
        script->functionTemp[0] = 0;
    }
 
    if (script->functionTemp[0] == 0) {
        s32 npcID = evt_get_variable(script, *args++);
        f32 goalX = evt_get_variable(script, *args++);
        f32 goalY = evt_get_variable(script, *args++);
        f32 goalZ = evt_get_variable(script, *args++);
        s32 duration = evt_get_variable(script, *args++);
        f32 dist;
 
        npc = resolve_npc(script, npcID);
 
        if (npc == NULL) {
            return ApiStatus_DONE2;
        }
 
        script->functionTempPtr[1] = npc;
        npc->moveToPos.x = goalX;
        npc->moveToPos.y = goalY;
        npc->moveToPos.z = goalZ;
 
        npc->duration = duration;
        dist = dist2D(npc->pos.x, npc->pos.z, npc->moveToPos.x, npc->moveToPos.z);
        *yaw = 0.0f;
        if (dist > 2.0) {
            *yaw = atan2(npc->pos.x, npc->pos.z, npc->moveToPos.x, npc->moveToPos.z);
            if (snapYaw == 0) {
                npc->yaw = *yaw;
            }
        }
 
        goalY = npc->moveToPos.y - npc->pos.y;
 
        if (npc->duration == 0) {
            npc->duration = dist / npc->moveSpeed;
        } else {
            npc->moveSpeed = dist / npc->duration;
        }
 
        npc->flags |= NPC_FLAG_JUMPING;
        npc->jumpVel = (npc->jumpScale * npc->duration * 0.5f) + (goalY / npc->duration);
        script->functionTemp[0] =1;
    }
 
    npc = script->functionTempPtr[1];
    npc_move_heading(npc, npc->moveSpeed, *yaw);
 
    npc->pos.y += npc->jumpVel;
    npc->jumpVel -= npc->jumpScale;
 
    npc->duration--;
    if (npc->duration < 0) {
        npc->jumpVel = 0.0f;
        npc->pos.x = npc->moveToPos.x;
        npc->pos.y = npc->moveToPos.y;
        npc->pos.z = npc->moveToPos.z;
        npc->flags &= ~NPC_FLAG_JUMPING;
        npc_surface_spawn_fx(npc, SURFACE_INTERACT_LAND);
        return ApiStatus_DONE1;
    }
    return ApiStatus_BLOCK;
}

Variable Documentation

wExtraPartnerID

s32 wExtraPartnerID

extern

Definition at line 32 of file script_list.c.

wExtraPartnerNpcID

s32 wExtraPartnerNpcID

extern

Definition at line 33 of file script_list.c.