mazeratsgen/internal/tables/character.go

package tables

import (
	data "mazeratsgen/internal/data"
	dice "mazeratsgen/internal/dice"
	"mazeratsgen/internal/helpers"
	"strings"
)

type CharacterTable struct {
	Roller *dice.Roller
}

// charAbilities holds values related to character stats
type charAbilities struct {
	STR int
	DEX int
	WIL int
}

type CharacterStats struct {
	MaxHealth int `json:"max_health"`
	Armor     int `json:"armor"`
	STR       int `json:"str"`
	DEX       int `json:"dex"`
	WIL       int `json:"wil"`
}

type Character struct {
	Name           string `json:"name"`
	Stats          CharacterStats
	Feature        string   `json:"feature"`
	Weapons        []string `json:"weapons"`
	Items          []string `json:"items"`
	Appearance     string   `json:"appearance"`
	PhysicalDetail string   `json:"physical_detail"`
	Background     string   `json:"background"`
	Clothing       string   `json:"clothing"`
	Personality    string   `json:"personality"`
	Mannerism      string   `json:"mannerism"`
	Seed           int64
}

func (t *CharacterTable) Generate() Character {
	abilityRoll, _ := t.Roller.Roll("1d6")
	abilites := t.Abilities(abilityRoll[0])

	classRoll, _ := t.Roller.Roll("1d2")
	var class string
	if classRoll[0] == 1 {
		class = "Upperclass"
	} else {
		class = "Lowerclass"
	}

	genderRoll, _ := t.Roller.Roll("1d2")
	var gender string
	if genderRoll[0] == 1 {
		gender = "Male"
	} else {
		gender = "Female"
	}

	result, _ := t.Roller.Roll("1d6")
	featureRoll := result[0]

	return Character{
		Name: GenName(class, gender, t.Roller.Seed).FullName,
		Stats: CharacterStats{
			Armor:     6,
			MaxHealth: t.MaxHealth(),
			STR:       abilites.STR,
			DEX:       abilites.DEX,
			WIL:       abilites.WIL,
		},
		Feature:        t.Feat(featureRoll),
		Weapons:        helpers.GenUniqueItems(2, TreasureTable{Roller: t.Roller}.WeaponItem, t.Roller.Seed),
		Items:          helpers.GenUniqueItems(6, t.Item, t.Roller.Seed),
		Appearance:     t.Appearance(t.Roller.TableRoll()),
		PhysicalDetail: t.PhysicalDetail(t.Roller.TableRoll()),
		Background:     t.Background(t.Roller.TableRoll()),
		Clothing:       t.Clothing(t.Roller.TableRoll()),
		Personality:    t.Personality(t.Roller.TableRoll()),
		Mannerism:      t.Mannerism(t.Roller.TableRoll()),
		Seed:           t.Roller.Seed,
	}
}

func (t *CharacterTable) Template() string {
	return strings.TrimSpace(`
Name: {{.Name}}
Feature: {{.Feature}}
Background: {{.Background}}
Stats:
  Health: {{.Stats.MaxHealth}}
  Armor:  {{.Stats.Armor}} (+1 for shield, +1 for light armor, +2 for heavy armor)
  STR:    {{.Stats.STR}} (Used for raw power, stamina, or physical resilience)
  DEX:    {{.Stats.DEX}} (Used for speed, agility, or precision)
  WIL:    {{.Stats.WIL}} (Used for force of personality, perception, or willpower)
Appearance: {{.Appearance}}
Physical Detail: {{.PhysicalDetail}}
Clothing: {{.Clothing}}
Personality: {{.Personality}}
Mannerism: {{.Mannerism}}
Items:
{{- range $item := .Items }}
  {{$item}}
{{- end}}
Seed: {{ .Seed }}
`)
}

// GenAbilities will return a STR/DEX/WIL for a character
func (t CharacterTable) Abilities(roll int) charAbilities {
	stats := [6][3]int{
		[3]int{2, 1, 0},
		[3]int{2, 0, 1},
		[3]int{1, 2, 0},
		[3]int{0, 2, 1},
		[3]int{1, 0, 2},
		[3]int{0, 1, 2},
	}

	return charAbilities{
		STR: stats[roll-1][0],
		DEX: stats[roll-1][1],
		WIL: stats[roll-1][2],
	}
}

// GenMaxHealth is silly, it's always 4 for level 1 characters
func (t CharacterTable) MaxHealth() int { return 4 }

func (t CharacterTable) Feat(roll int) string {
	return data.Tables.Character.Feat[roll-1]
}

func (t CharacterTable) Appearance(roll [2]int) string {
	return data.Tables.Character.Appearance[roll[0]-1][roll[1]-1]
}

func (t CharacterTable) Background(roll [2]int) string {
	return data.Tables.Character.Background[roll[0]-1][roll[1]-1]
}

func (t CharacterTable) Clothing(roll [2]int) string {
	return data.Tables.Character.Clothing[roll[0]-1][roll[1]-1]
}

func (t CharacterTable) Item(roll [2]int) string {
	return data.Tables.Character.Items[roll[0]-1][roll[1]-1]
}

func (t CharacterTable) Personality(roll [2]int) string {
	return data.Tables.Character.Personality[roll[0]-1][roll[1]-1]
}

func (t CharacterTable) PhysicalDetail(roll [2]int) string {
	return data.Tables.Character.PhysicalDetail[roll[0]-1][roll[1]-1]
}

func (t CharacterTable) Mannerism(roll [2]int) string {
	return data.Tables.Character.Mannerism[roll[0]-1][roll[1]-1]
}