Android build v1.1.23

2026-07-05 22:48:56 -04:00
parent 956c9e32f9
commit 9708ba9e40
106 changed files with 4294 additions and 458 deletions
@@ -0,0 +1,170 @@
+import type { Iwt2BossEntityState } from '../sim'
+
+export type BossRenderMotion = {
+  x: number
+  y: number
+  scaleX: number
+  scaleY: number
+  rotation: number
+  tint?: number
+}
+
+type BossMotionProfile = {
+  idleFrequency: number
+  idleBob: number
+  moveFrequency: number
+  moveBob: number
+  impactScale: number
+}
+
+const DEFAULT_PROFILE: BossMotionProfile = {
+  idleFrequency: 1.6,
+  idleBob: 2.1,
+  moveFrequency: 5.4,
+  moveBob: 3,
+  impactScale: 0.035,
+}
+
+const BOSS_PROFILES: Partial<Record<Iwt2BossEntityState['bossId'], BossMotionProfile>> = {
+  bulldrome: {
+    idleFrequency: 1.35,
+    idleBob: 2.3,
+    moveFrequency: 5.9,
+    moveBob: 3.2,
+    impactScale: 0.045,
+  },
+  'yian-kut-ku': {
+    idleFrequency: 2.2,
+    idleBob: 2.8,
+    moveFrequency: 6.4,
+    moveBob: 3.4,
+    impactScale: 0.032,
+  },
+  'obsidian-ram-golem': {
+    idleFrequency: 1.05,
+    idleBob: 1.6,
+    moveFrequency: 3.7,
+    moveBob: 2.5,
+    impactScale: 0.052,
+  },
+}
+
+const WARM_TINT = 0xffc88a
+const IMPACT_TINT = 0xff9b5f
+
+export function bossRenderMotion(entity: Iwt2BossEntityState, timeSeconds: number): BossRenderMotion {
+  const profile = BOSS_PROFILES[entity.bossId] ?? DEFAULT_PROFILE
+  const phase = String(entity.attackPhase)
+  const speed = Math.hypot(entity.velocity.x, entity.velocity.y)
+  const moving = speed > 8 || phase === 'relocating'
+  const facingX = entity.facing.x < -0.05 ? -1 : 1
+
+  const motion: BossRenderMotion = {
+    x: 0,
+    y: 0,
+    scaleX: 1,
+    scaleY: 1,
+    rotation: 0,
+  }
+
+  if (isActionPhase(phase, 'windup')) return windupMotion(motion, entity, phase, timeSeconds, facingX)
+  if (isBurstPhase(phase)) return burstMotion(motion, timeSeconds, facingX)
+  if (isActionPhase(phase, 'recover')) return recoverMotion(motion, profile, entity, timeSeconds)
+  if (moving) return movingMotion(motion, profile, entity, timeSeconds, facingX)
+  return idleMotion(motion, profile, timeSeconds)
+}
+
+function idleMotion(motion: BossRenderMotion, profile: BossMotionProfile, timeSeconds: number): BossRenderMotion {
+  const wave = Math.sin(timeSeconds * profile.idleFrequency * Math.PI * 2)
+  return {
+    ...motion,
+    y: -Math.max(0, wave) * profile.idleBob,
+    scaleY: 1 + Math.max(0, wave) * 0.025,
+    scaleX: 1 - Math.max(0, wave) * 0.01,
+  }
+}
+
+function movingMotion(
+  motion: BossRenderMotion,
+  profile: BossMotionProfile,
+  entity: Iwt2BossEntityState,
+  timeSeconds: number,
+  facingX: number,
+): BossRenderMotion {
+  const speedFactor = Math.min(1, Math.hypot(entity.velocity.x, entity.velocity.y) / 180)
+  const stride = Math.sin(timeSeconds * profile.moveFrequency * Math.PI * 2)
+  const lift = Math.abs(stride) * profile.moveBob
+  return {
+    ...motion,
+    y: -lift,
+    scaleX: 1 + 0.012 * speedFactor,
+    scaleY: 1 - 0.009 * Math.abs(stride),
+    rotation: facingX * 0.025 * speedFactor,
+  }
+}
+
+function windupMotion(
+  motion: BossRenderMotion,
+  entity: Iwt2BossEntityState,
+  phase: string,
+  timeSeconds: number,
+  facingX: number,
+): BossRenderMotion {
+  const pulse = 0.5 + Math.sin(timeSeconds * Math.PI * 9) * 0.5
+  const isSlam = phase.includes('slam') || phase.includes('quake') || phase.includes('shatter')
+  return {
+    ...motion,
+    x: -facingX * (isSlam ? 1.5 : 3),
+    y: isSlam ? -2 : 2,
+    scaleX: 1.035,
+    scaleY: 0.965,
+    rotation: -facingX * 0.02,
+    tint: pulse > 0.45 || entity.phaseSecondsRemaining < 0.18 ? WARM_TINT : undefined,
+  }
+}
+
+function burstMotion(motion: BossRenderMotion, timeSeconds: number, facingX: number): BossRenderMotion {
+  const shake = Math.sin(timeSeconds * Math.PI * 38) * 1.8
+  return {
+    ...motion,
+    x: facingX * 3 + shake,
+    y: Math.cos(timeSeconds * Math.PI * 42) * 1.2,
+    scaleX: 1.045,
+    scaleY: 0.96,
+    rotation: facingX * 0.018,
+    tint: WARM_TINT,
+  }
+}
+
+function recoverMotion(
+  motion: BossRenderMotion,
+  profile: BossMotionProfile,
+  entity: Iwt2BossEntityState,
+  timeSeconds: number,
+): BossRenderMotion {
+  const settle = Math.max(0, Math.min(1, entity.phaseSecondsRemaining / 0.45))
+  const impactPulse = Math.abs(Math.sin(timeSeconds * Math.PI * 11)) * settle
+  const pop = profile.impactScale * impactPulse
+  return {
+    ...motion,
+    y: -2 * impactPulse,
+    scaleX: 1 + pop,
+    scaleY: 1 + pop * 0.45,
+    tint: impactPulse > 0.45 ? IMPACT_TINT : undefined,
+  }
+}
+
+function isActionPhase(phase: string, suffix: string): boolean {
+  return phase.toLowerCase().includes(suffix)
+}
+
+function isBurstPhase(phase: string): boolean {
+  const normalized = phase.toLowerCase()
+  return (
+    normalized.includes('charging')
+    || normalized.includes('swooping')
+    || normalized.includes('burrowing')
+    || normalized.includes('ricocheting')
+    || normalized.includes('flying')
+  )
+}