drwily/gogobee
1
0
Fork 0
mirror of https://github.com/prosolis/gogobee.git synced 2026-07-16 08:52:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

Combat: inject per-session RNG into the engine

Browse Source 
Adds an optional *rand.Rand to combatState so a fight can be driven by a
deterministic source. Auto-resolve leaves it nil and falls through to the
package global in the same call order — behaviorally identical. Threads
the source through calcDamage and rollWeaponDamage.

Groundwork for the turn-based elite/boss engine and its timeout reaper,
which seed the rng per combat_session to make fights resumable and
replayable.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
prosolis
2026-05-13 22:53:06 -07:00
parent 4e412219f3
commit 4af110cc20
3 changed files with 49 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
internal/plugin/dnd_equipment_profiles_test.go
View File

@@ -179,7 +179,7 @@ func TestComputeArmorAC_MagicBonus(t *testing.T) {
func TestRollWeaponDamage_Bounds(t *testing.T) {
greatsword := weaponByID("wpn_greatsword") // 2d6
for i := 0; i < 1000; i++ {
total, dice := rollWeaponDamage(greatsword, 3, false)
total, dice := rollWeaponDamage(nil, greatsword, 3, false)
if dice < 2 || dice > 12 {
t.Fatalf("greatsword dice out of [2,12]: %d", dice)
}
@@ -193,14 +193,14 @@ func TestRollWeaponDamage_VersatileTwoHanded(t *testing.T) {
longsword := weaponByID("wpn_longsword") // 1d8 / 1d10
// One-handed
for i := 0; i < 100; i++ {
_, dice := rollWeaponDamage(longsword, 0, false)
_, dice := rollWeaponDamage(nil, longsword, 0, false)
if dice < 1 || dice > 8 {
t.Errorf("longsword 1H dice = %d, want [1,8]", dice)
}
}
// Two-handed (versatile)
for i := 0; i < 100; i++ {
_, dice := rollWeaponDamage(longsword, 0, true)
_, dice := rollWeaponDamage(nil, longsword, 0, true)
if dice < 1 || dice > 10 {
t.Errorf("longsword 2H dice = %d, want [1,10]", dice)
}
@@ -211,7 +211,7 @@ func TestRollWeaponDamage_FloorAt1(t *testing.T) {
// Pathological: 1d4 with -10 mod always rolls 1+(-10) = negative, floored to 1.
dagger := weaponByID("wpn_dagger")
for i := 0; i < 100; i++ {
total, _ := rollWeaponDamage(dagger, -10, false)
total, _ := rollWeaponDamage(nil, dagger, -10, false)
if total < 1 {
t.Errorf("damage floor violated: %d", total)
}