0542

SET_PROPERTY_AS_OWNED

---

Description

Adds a property to the property owned stat

Syntax

0542: add_property [int] to_property_own_stats

Parameter

[int]

Property index (see below)

This opcode adds a property to the "Property Owned" stat (GXT key PROPOWN). The number of property is incremented by one and the name is added to the list of properties. Values higher than the ones in the game can be used but only the number of properties will be incremented; the property name will not show up.

Properties

Id	Enum	GXT key	Property
0	PROP_MALIBU	STPR_1	The Malibu
1	PROP_PRINTWORKS	STPR_2	Print Works
2	PROP_FILMSTUDIO	STPR_3	Film Studio
3	PROP_ICECREAM	STPR_4	Ice Cream Factory
4	PROP_CARSHOWROOM	STPR_5	Car Showroom
5	PROP_TAXICO	STPR_6	Taxi Company
6	PROP_BOATYARD	STPR_7	Boatyard
7	PROP_STRIPCLUB	STPR_8	Pole Position Club
8	PROP_VICEPOINT	STPR_9	3321 Vice Point
9	PROP_LINKSVIEW	STPR_10	Links View Apartment
10	PROP_EL_SWANKO	STPR_11	El Swanko Casa
11	PROP_WASHINGTON_STREET	STPR_12	1102 Washington Street
12	PROP_OCEANHEIGHTS	STPR_13	Ocean Heights Apartment
13	PROP_SKUMOLESHACK	STPR_14	Skumole Shack
14	PROP_HYMAN_CONDO	STPR_15	Hyman Condo

Removing an owned property

This supplemental code allows you to remove a property from the property owned stat. It uses Sanny Builder with CLEO for Vice City in an external script (not the main one) and tested on US v1.0.

:opcode_0542_supplement
// 0@ - input param (property index)
0@ += 0xA10AFD  // base address for property owned
05E0: 1@ = read_memory 0@ size 1 virtual_protect 0  // get status of property
if
    1@ == 1  // if it is owned
then
    05DF: write_memory 0@ size 1 value 0 virtual_protect 0  // set to not owned
    05E0: 0@ = read_memory 0x978E08 size 4 virtual_protect 0  // get total owned
    0@ -= 1  // decrement by 1
    05DF: write_memory 0x978E08 size 4 value 0@ virtual_protect 0  // set total to new value
end
05F6: ret 0

Place this line anywhere within the external script:

05F5: call_scm_func @opcode_0542_supplement inputs 1 property_index [int]

Keywords

set, add, increment, property, properties, owned, stat, statistics