war3map.wtg

https://www.hiveworkshop.com/threads/warcraft-3-trigger-format-specification-wtg.294491/
Header:
char[4]: file ID (WTG!)
int: wtg file format version = 7
int: number "a" of triggers categories
"a" times a category definition structure*
int: number "b" ???
int: number "c" of variables
"c" times a variable definition structure**
int: number "d" of triggers
"d" times a trigger definition structure***

*Category Definition Structure:
int: category index
String: category name
int: Category type: 0=normal, 1=comment

**Variable Definition Structure:
String: variable name
String: variable type
int: number "e" ???
int: array status: 0=not an array, 1=array
int: array size
int: initialisation status: 0=not initialized, 1=initialized
String: initial value (string)

***Triggers Definiton Structure:
String: trigger name
String: trigger description
int: trigger type: 0=normal, 1=comment
int: enable state: 0=disabled, 1=enabled
int: custom text trigger state: 0=not a custom text trigger, 1=custom text trigger (use data in the WCT)
int: initial state: 0=initially on, 1=not initially on
int: run on map initialization: 0=no, 1=yes
int: index of the category the trigger belongs to
int: number "i" of event-condition-action (ECA) function
"i" times an ECA function definition structure*(4) (if it's a custom text trigger it should be 0 so we don't have this section)

*(4)ECA function definition structure
int: function type: 0=event, 1=condition, 2=action
String: function name
int: enable state: 0=function disabled, 1=function enabled
"x" times a parameter structure*(5). x depends of the function and is hardcoded.
int: ???
int: number "i" of event-condition-action (ECA) function
"i" times an ECA function definition structure*(4)(if this trigger doesn't have multiple actions it should be set to 0 so we don't have this section)

*(5)Parameters Structure:
int: type which can be 0=preset, 1=variable, 2=function, 3=string
String: parameter value
int: begin function (if it is function it should be set to 1 otherwise to 0)
     if begin function is set to 1:
     int: type: 3
     String: the same as parameter value
     int: begin function: 1
     "x" times a parameters structure*(5). x depends on the function and is hardcoded.
int: end function (always set to 0)