aoe_djin/dat/
tech_tree.rs

1const SLOT_SIZE: usize = 10;
2const AGES: usize = 5;
3
4#[derive(Protocol, Debug, Clone, PartialEq)]
5pub struct TechTree {
6    pub tech_tree_ages_size: u8,
7    pub building_connections_size: u8,
8    pub unit_connections_size: u8,
9    pub research_connections_size: u8,
10    pub total_unit_tech_groups: i32,
11    #[protocol(length_prefix(elements(tech_tree_ages_size)))]
12    pub tech_tree_ages: Vec<TechTreeAge>,
13    #[protocol(length_prefix(elements(building_connections_size)))]
14    pub building_connections: Vec<BuildingConnection>,
15    #[protocol(length_prefix(elements(unit_connections_size)))]
16    pub unit_connections: Vec<UnitConnection>,
17    #[protocol(length_prefix(elements(research_connections_size)))]
18    pub research_connections: Vec<ResearchConnection>,
19}
20
21#[derive(Protocol, Debug, Clone, PartialEq)]
22pub struct TechTreeAge {
23    pub id: u32,
24    pub status: TechTreeStatus,
25    pub buildings_size: u8,
26    #[protocol(length_prefix(elements(buildings_size)))]
27    pub buildings: Vec<i32>,
28    pub units_size: u8,
29    #[protocol(length_prefix(elements(units_size)))]
30    pub units: Vec<i32>,
31    pub techs_size: u8,
32    #[protocol(length_prefix(elements(techs_size)))]
33    pub techs: Vec<i32>,
34    pub common: TechTreeCommon,
35    pub num_building_levels: u8,
36    #[protocol(fixed_length(SLOT_SIZE))]
37    pub buildings_per_zone: Vec<u8>,
38    #[protocol(fixed_length(SLOT_SIZE))]
39    pub group_length_per_zone: Vec<u8>,
40    pub max_age_length: u8,
41    pub line_mode: i32,
42}
43
44#[derive(Protocol, Debug, Clone, PartialEq)]
45pub struct BuildingConnection {
46    pub id: i32,
47    pub status: TechTreeStatus,
48    pub buildings_size: u8,
49    #[protocol(length_prefix(elements(buildings_size)))]
50    pub buildings: Vec<i32>,
51    pub units_size: u8,
52    #[protocol(length_prefix(elements(units_size)))]
53    pub units: Vec<i32>,
54    pub techs_size: u8,
55    #[protocol(length_prefix(elements(techs_size)))]
56    pub techs: Vec<i32>,
57    pub common: TechTreeCommon,
58    pub location_in_age: u8,
59    #[protocol(fixed_length(AGES))]
60    pub units_techs_total: Vec<u8>,
61    #[protocol(fixed_length(AGES))]
62    pub units_techs_first: Vec<u8>,
63    pub line_mode: i32,
64    pub enabling_research: i32,
65}
66
67#[derive(Protocol, Debug, Clone, PartialEq)]
68pub struct UnitConnection {
69    pub id: i32,
70    pub status: TechTreeStatus,
71    pub upper_building: i32,
72    pub tech_tree_common: TechTreeCommon,
73    pub vertical_line: u32,
74    pub units_size: u8,
75    #[protocol(length_prefix(elements(units_size)))]
76    pub units: Vec<i32>,
77    pub location_in_age: i32,
78    pub required_research: i32,
79    pub line_mode: i32,
80    pub enabling_research: i32,
81}
82
83#[derive(Protocol, Debug, Clone, PartialEq)]
84pub struct ResearchConnection {
85    pub id: u32,
86    pub status: TechTreeStatus,
87    pub upper_building: u32,
88    pub buildings_size: u8,
89    #[protocol(length_prefix(elements(buildings_size)))]
90    pub buildings: Vec<u32>,
91    pub units_size: u8,
92    #[protocol(length_prefix(elements(units_size)))]
93    pub units: Vec<u32>,
94    pub techs_size: u8,
95    #[protocol(length_prefix(elements(techs_size)))]
96    pub techs: Vec<u32>,
97    pub tech_tree_common: TechTreeCommon,
98    pub vertical_line: u32,
99    pub location_in_age: u32,
100    pub line_mode: u32,
101}
102
103#[derive(Protocol, Debug, Clone, PartialEq)]
104pub struct TechTreeCommon {
105    pub slots_used: u32,
106    /// Connection lines when selected
107    #[protocol(fixed_length(SLOT_SIZE))]
108    pub unit_research: Vec<u32>,
109    /// 0 Age/Tech-level, 1 Building, 2 Unit, 3 Tech.
110    #[protocol(fixed_length(SLOT_SIZE))]
111    pub mode: Vec<TechTreeMode>,
112}
113
114#[derive(Protocol, Debug, Clone, PartialEq, PartialOrd)]
115#[protocol(discriminant = "integer")]
116#[repr(u32)]
117pub enum TechTreeMode {
118    AgeOrTechlevel = 0,
119    Building = 1,
120    Unit = 2,
121    Tech = 3,
122}
123
124#[derive(Protocol, Debug, Clone, PartialEq, PartialOrd)]
125#[protocol(discriminant = "integer")]
126#[repr(u8)]
127pub enum TechTreeStatus {
128    /// This does not seem to be used anymore in DE
129    AvailablePlayer = 2,
130}
aoe_djin/dat/tech_tree.rs

aoe_djin/dat/
tech_tree.rs
