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{{version|2.6}}

==Basic troops==
The stats of basic troops are found in [[defines.lua]] as LIGHT_INFANTRY_PHASE_SKIRMISH_ATTACK, etc.

For the 3D models used on the map, there's a convention on the name of <code>EMFXActorType</code> or <code>pdxmesh</code> gfx entries, based on the culturegfx of the units:

* culturegfx_<unit_type>
* culturegfx_<unit_type>_rider (for mounted units)
* culturegfx_<unit_type>_weapon
* culturegfx_<unit_type>_helmet
* culturegfx_<unit_type>_shield

culturegfx is the first matching <code>unit_graphical_cultures</code> of the culture (if any), otherwise the <code>graphical_cultures</code>, defaulting to westerngfx.

See <code>interface/avatars.gfx</code> for the base game units assets.

==Special troops==

To add a special troops the steps are to:

*Add a unit in <code>common\special_troops</code>:

<pre>
my_special_unit = {
    morale = 4
    maintenance = 3
    phase_skirmish_attack = 0.5
    phase_melee_attack = 5
    phase_pursue_attack = 8
    phase_skirmish_defense = 4
    phase_melee_defense = 4
    phase_pursue_defense = 3
    base_type = heavy_infantry
}
</pre>

*Add the unit sprite into <code>gfx\interface\unitpanel_specialunits_bigstrip.dds</code> and <code>gfx\interface\unitpanel_specialunits_smallstrip.dds</code>

The noOfFrames in <code>interface\unitpanel.gfx</code> needs to be increased

<pre>
   spriteType = {
        name = "GFX_unitpanel_specialtroops_smallstrip"
        texturefile = "gfx\\interface\\unitpanel_specialunits_smallstrip.dds"
        noOfFrames = 6
    }
 
    spriteType = {
        name = "GFX_unitpanel_specialtroops_bigstrip"
        texturefile = "gfx\\interface\\unitpanel_specialunits_bigstrip.dds"
        noOfFrames = 6
    }
</pre>

* Add a modifier definition in <code>common\modifier_definitions</code>

<pre>
my_special_unit = {
    show_as_percent = no
    is_good = yes
    is_monthly = no
    is_hidden = no
    max_decimals = 0
}

my_special_unit_offensive = {
    show_as_percent = yes
    is_good = yes
    is_monthly = no
    is_hidden = no
    max_decimals = 2
}

my_special_unit_defensive = {
    show_as_percent = yes
    is_good = yes
    is_monthly = no
    is_hidden = no
    max_decimals = 2
}

my_special_unit_morale = {
    show_as_percent = yes
    is_good = yes
    is_monthly = no
    is_hidden = no
    max_decimals = 2
}
</pre>

* Add the localization:

<pre>
my_special_unit;Special unit;;;;;;;;;;;;;x
my_special_unit_offensive;Special unit Offensive;;;;;;;;;;;;;x
my_special_unit_defensive;Special unit Defensive;;;;;;;;;;;;;x
my_special_unit_morale;Special unit Morale;;;;;;;;;;;;;x
my_special_unit_modifier;Combat Modifier boost to Special unit Troops: $PERC$;;;;;;;;;;;;;x
</pre>

* Add the new unit in <code>common\technology</code> in this case, typically associated to technology of its base_type (here TECH_HEAVY_INFANTRY):

<pre>
TECH_HEAVY_INFANTRY = {
        modifier = {
            (...)
            my_special_unit_OFFENSIVE = 0.6
            my_special_unit_DEFENSIVE = 0.6
        }      
    }
</pre>

==Tactics==

[[Tactics]] are defined in the <code>/common/combat_tactics/</code> folder. The format is:

<pre>
<tactic_name> = {
	days = 1
	sprite = 1 
	group = <tactic_group_name>

	trigger = {
		phase = <tactic_phase>
	}

	mean_time_to_happen = {
		days = 3
	}
}
</pre>

* "days" refers to the amounts of days a tactic will last. If it is set as "1" the tactic will last for one day, if it is set as "2" it will last for two days etc.
* "sprite" defines the sprite the tactic will have. The number corresponds with the index of a tactics icon, which are defined inside <code>Crusader Kings II\gfx\interface\combat_tactic_strip.dds</code>. Inside <code>Crusader Kings II\interface\combat.gfx</code> the properties spritetypes are defined. 
* "group" is the tactic group that the tactic belongs to. In vanilla, the groups skirmish, harass, swarm, volley, defensive, swarm, charge, stand_fast and advance are used. 

To illustrate, here is an example of a tactic from the the file <code>00_combat_tactics.txt</code> in vanilla:

<pre>
stand_fast_tactic = {
	days = 18
	sprite = 3
	group = stand_fast

	trigger = {
		phase = melee
		pikemen = 0.01
		location = {
			terrain = forest
		}
	}

	mean_time_to_happen = {
		days = 3
		modifier = {
			factor = 1.5
			flank_has_leader = yes
			leader = {
				martial = 8
			}
			heavy_troops = { 
				who = pikemen
				value = 0.7
			}
		}
		modifier = {
			factor = 1.5
			flank_has_leader = yes
			leader = {
				martial = 12
			}
			heavy_troops = { 
				who = pikemen
				value = 0.6
			}
		}
		modifier = {
			factor = 1.5
			flank_has_leader = yes
			leader = {
				martial = 16
			}
			heavy_troops = { 
				who = pikemen
				value = 0.5
			}
		}
	}

	knights_offensive = -1.5
	heavy_infantry_offensive = -1.5
	pikemen_offensive = 3
	enemy = {
		group = charge
		factor = 3
	}
}
</pre>



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[[Category:模组制作]]
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