map_api.c File Reference

Go to the source code of this file.

Functions
void	apply_transform_to_children (ApiStatus(*apiFunc)(Evt *, s32), Evt *script)
void	modify_collider_family_flags (s32 index, s32 flags, s32 mode)
s32	get_lava_reset_pos (f32 *outX, f32 *outY, f32 *outZ)
void	set_zone_enabled (s32 zoneID, s32 enabled)
void	goto_map (Evt *script, s32 mode)

Variables
LavaReset *	gLavaResetList
s32	LastSafeFloor
ModelTreeInfoList *	gCurrentModelTreeNodeInfo

Function Documentation

apply_transform_to_children()

void apply_transform_to_children	(	ApiStatus(*)(Evt *, s32)	apiFunc,
		Evt *	script )

Definition at line 282 of file map_api.c.

                                                                               {
    Evt localEvt;
    ModelTreeInfo* parentModelInfo;
    ModelTreeInfo* childModelInfo;
    s32 parentModelID;
    s32 originalArg;
    s32* argsPtr;
    s32 modelIndex;
    s32 firstChild;
    s32 lastChild;
    s32 i;
 
    firstChild = -1;
    parentModelID = evt_get_variable(script, *script->ptrReadPos);
    modelIndex = (*gCurrentModelTreeNodeInfo)[parentModelID].modelIndex;
    lastChild = -1;
 
    if (modelIndex < 0xFF) {
        firstChild = lastChild = modelIndex;
    } else {
        s32 treeDepth = (*gCurrentModelTreeNodeInfo)[parentModelID].treeDepth;
 
        // check all models with a lowerID in the tree
        for (i = parentModelID - 1; i >= 0; i--) {
            childModelInfo = &(*gCurrentModelTreeNodeInfo)[i];
 
            if (treeDepth < childModelInfo->treeDepth) {
                s32 childModelIndex = childModelInfo->modelIndex;
 
                if (childModelIndex < 0xFF) {
                    if (lastChild == -1) {
                        lastChild = childModelIndex;
                    }
                    firstChild = childModelIndex;
                }
            } else {
                // if node is no longer deeper than parent, we've exhausted the children
                break;
            }
        }
    }
 
    // copy the input script into a local one we will modify
    localEvt = *script;
 
    argsPtr = localEvt.ptrReadPos;
    originalArg = *argsPtr;
 
    for (i = firstChild; i <= lastChild; i++) {
        Model* model = (*gCurrentModels)[i];
 
        localEvt.ptrReadPos = argsPtr;
        *argsPtr = model->modelID;
 
        apiFunc(&localEvt, TRUE);
    }
 
    *argsPtr = originalArg;
}

modify_collider_family_flags()

void modify_collider_family_flags	(	s32	index,
		s32	flags,
		s32	mode )

Definition at line 502 of file map_api.c.

                                                                  {
    Collider* collider = &gCollisionData.colliderList[index];
 
    if (collider->nextSibling >= 0) {
        modify_collider_family_flags(collider->nextSibling, flags, mode);
    }
 
    if (collider->firstChild >= 0) {
        modify_collider_family_flags(collider->firstChild, flags, mode);
    }
 
    switch (mode) {
        case MODIFY_COLLIDER_FLAGS_SET_BITS:
            collider->flags |= flags;
            break;
        case MODIFY_COLLIDER_FLAGS_CLEAR_BITS:
            collider->flags &= ~flags;
            break;
        case MODIFY_COLLIDER_FLAGS_SET_VALUE:
            collider->flags = flags;
            break;
        case MODIFY_COLLIDER_FLAGS_SET_SURFACE:
            collider->flags &= ~0xFF;
            collider->flags |= flags & 0xFF;
            break;
 
    }
}

Referenced by modify_collider_family_flags().

get_lava_reset_pos()

s32 get_lava_reset_pos	(	f32 *	outX,
		f32 *	outY,
		f32 *	outZ )

Definition at line 597 of file map_api.c.

                                                        {
    Vec4f *temp_v0;
    s32 temp_a0;
    LavaReset* lavaReset = gLavaResetList;
 
    if (LastSafeFloor == -1) {
        temp_v0 = &(*get_current_map_settings()->entryList)[gGameStatusPtr->entryID];
        *outX = temp_v0->x;
        *outY = temp_v0->y;
        *outZ = temp_v0->z;
        return -1;
    }
 
    while (TRUE) {
        if (lavaReset->colliderID == -1) {
            break;
        }
 
        if (lavaReset->colliderID == LastSafeFloor) {
            *outX = lavaReset->pos.x;
            *outY = lavaReset->pos.y;
            *outZ = lavaReset->pos.z;
            return 1;
        }
        lavaReset++;
    }
    return 0;
}

Referenced by action_update_hit_lava().

set_zone_enabled()

void set_zone_enabled	(	s32	zoneID,
		s32	enabled )

Definition at line 653 of file map_api.c.

                                               {
    Collider* zone = &gZoneCollisionData.colliderList[zoneID];
 
    if (zone->nextSibling >= 0) {
        set_zone_enabled(zone->nextSibling, enabled);
    }
    if (zone->firstChild >= 0) {
        set_zone_enabled(zone->firstChild, enabled);
    }
 
    switch (enabled) {
        case 0:
            zone->flags |= TEMP_SET_ZONE_ENABLED_FLAG_10000;
            break;
        case 1:
            zone->flags &= ~TEMP_SET_ZONE_ENABLED_FLAG_10000;
            break;
    }
}

Referenced by set_zone_enabled().

goto_map()

void goto_map	(	Evt *	script,
		s32	mode )

Definition at line 695 of file map_api.c.

                                     {
    Bytecode* args = script->ptrReadPos;
    s16 mapID;
    s16 areaID;
    s16 mapTransitionEffect = TRANSITION_STANDARD;
 
    if (mode == 2) {
        areaID = evt_get_variable(script, *args++);
        mapID = evt_get_variable(script, *args++);
    } else {
        get_map_IDs_by_name_checked((char*)evt_get_variable(script, *args++), &areaID, &mapID);
    }
 
    gGameStatusPtr->areaID = areaID;
    gGameStatusPtr->mapID = mapID;
    gGameStatusPtr->entryID = evt_get_variable(script, *args++);
 
    if (mode == 1) {
        mapTransitionEffect = evt_get_variable(script, *args++);
    }
 
    set_map_transition_effect(mapTransitionEffect);
    set_game_mode(GAME_MODE_CHANGE_MAP);
}

Variable Documentation

gLavaResetList

LavaReset* gLavaResetList

extern

Definition at line 23 of file script_list.c.

Referenced by get_lava_reset_pos().

LastSafeFloor

s32 LastSafeFloor

extern

Definition at line 24 of file script_list.c.

Referenced by get_lava_reset_pos().

gCurrentModelTreeNodeInfo

ModelTreeInfoList* gCurrentModelTreeNodeInfo

extern

Definition at line 107 of file model.c.

Referenced by appendGfx_model_group(), clear_model_data(), init_model_data(), load_texture_by_name(), mdl_group_set_custom_gfx(), and mdl_group_set_visibility().