code/__DEFINES/skills/defines.dm

SKILL_PROGRESSION_BINARY	true/false
SKILL_PROGRESSION_NUMERICAL	numerical
SKILL_PROGRESSION_ENUM	Enum
SKILL_PROGRESSION_LEVEL	Levels
SKILL_USE_TOOL	Items skill_traits and other defines
THRESHOLD_UNTRAINED	competency_threshold defines
STD_XP_LVL_UP	Level/Experience skills defines.
MODIFIER_SKILL_VALUE	Skill modifier defines and flags.
MODIFIER_SKILL_MULT	makes the skill modifier a multiplier, not an addendum.
MODIFIER_SKILL_VIRTUE	Sets the skill to the defined value if lower than that. Highly reccomended you don't use it with MODIFIER_SKILL_MULT.
MODIFIER_SKILL_HANDICAP	Does the opposite of the above. combining both effectively results in the skill being locked to the specified value.
MODIFIER_SKILL_BODYBOUND	Makes it untransferred by mind.transfer_to()
MODIFIER_SKILL_ORIGIN_DIFF	Adds the difference of the current value and the value stored at the time the modifier was added to the result.
MODIFIER_USE_THRESHOLDS	Will this skill use competency thresholds instead of preset values
MODIFIER_SKILL_PRIORITY_LOW	Ascending priority defines.
SKILL_UI_CAT_ENG	Categories of skills, these will be displayed alphabetically.

Define Details

#define
MODIFIER_SKILL_BODYBOUND

Makes it untransferred by mind.transfer_to()

#define
MODIFIER_SKILL_HANDICAP

Does the opposite of the above. combining both effectively results in the skill being locked to the specified value.

#define
MODIFIER_SKILL_MULT

makes the skill modifier a multiplier, not an addendum.

#define
MODIFIER_SKILL_ORIGIN_DIFF

Adds the difference of the current value and the value stored at the time the modifier was added to the result.

#define
MODIFIER_SKILL_PRIORITY_LOW

Ascending priority defines.

#define
MODIFIER_SKILL_VALUE

Skill modifier defines and flags.

#define
MODIFIER_SKILL_VIRTUE

Sets the skill to the defined value if lower than that. Highly reccomended you don't use it with MODIFIER_SKILL_MULT.

#define
MODIFIER_USE_THRESHOLDS

Will this skill use competency thresholds instead of preset values

#define
SKILL_PROGRESSION_BINARY

true/false

#define
SKILL_PROGRESSION_ENUM

Enum

#define
SKILL_PROGRESSION_LEVEL

Levels

#define
SKILL_PROGRESSION_NUMERICAL

numerical

#define
SKILL_UI_CAT_ENG

Categories of skills, these will be displayed alphabetically.

#define
SKILL_USE_TOOL

Items skill_traits and other defines

#define
STD_XP_LVL_UP

Level/Experience skills defines.

#define
THRESHOLD_UNTRAINED

competency_threshold defines

code/__DEFINES/skills/defines.dm

Define Details

#define MODIFIER_SKILL_BODYBOUND

#define MODIFIER_SKILL_HANDICAP

#define MODIFIER_SKILL_MULT

#define MODIFIER_SKILL_ORIGIN_DIFF

#define MODIFIER_SKILL_PRIORITY_LOW

#define MODIFIER_SKILL_VALUE

#define MODIFIER_SKILL_VIRTUE

#define MODIFIER_USE_THRESHOLDS

#define SKILL_PROGRESSION_BINARY

#define SKILL_PROGRESSION_ENUM

#define SKILL_PROGRESSION_LEVEL

#define SKILL_PROGRESSION_NUMERICAL

#define SKILL_UI_CAT_ENG

#define SKILL_USE_TOOL

#define STD_XP_LVL_UP

#define THRESHOLD_UNTRAINED