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Add mount rider bob and hoofbeat sounds, improve world map

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- Rider character bobs with mount's run animation (sinusoidal, 0.12u amplitude)
- Mount hoofbeat footstep sounds triggered at 4 points per animation cycle
- M key opens map directly to player's current zone instead of continent
- Mouse wheel scroll zooms map in/out between world, continent, and zone views
- Fog of war darkens unexplored zones on continent view, clears on visit
This commit is contained in:
Kelsi 2026-02-07 18:38:36 -08:00
parent 0874f4f239
commit 35fff9307d
4 changed files with 174 additions and 11 deletions
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54
src/rendering/renderer.cpp
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@ -518,6 +518,7 @@ void Renderer::updateCharacterAnimation() {
}
// Sync mount instance position and rotation
float mountBob = 0.0f;
if (mountInstanceId_ > 0) {
characterRenderer->setInstancePosition(mountInstanceId_, characterPosition);
float yawRad = glm::radians(characterYaw);
@ -531,11 +532,18 @@ void Renderer::updateCharacterAnimation() {
if (!haveMountState || curMountAnim != mountAnimId) {
characterRenderer->playAnimation(mountInstanceId_, mountAnimId, true);
}
// Rider bob: sinusoidal motion synced to mount's run animation
if (moving && haveMountState && curMountDur > 1.0f) {
float norm = std::fmod(curMountTime, curMountDur) / curMountDur;
// Two bounces per stride cycle (horse gait), lowest at footfalls (0.22, 0.72)
mountBob = std::sin(norm * 4.0f * 3.14159f) * 0.12f;
}
}
// Offset player Z above mount
// Offset player Z above mount + bob
glm::vec3 playerPos = characterPosition;
playerPos.z += mountHeightOffset_;
playerPos.z += mountHeightOffset_ + mountBob;
characterRenderer->setInstancePosition(characterInstanceId, playerPos);
return;
}
@ -993,10 +1001,44 @@ void Renderer::update(float deltaTime) {
// Footsteps: animation-event driven + surface query at event time.
if (footstepManager) {
footstepManager->update(deltaTime);
if (characterRenderer && characterInstanceId > 0 &&
bool canPlayFootsteps = characterRenderer && characterInstanceId > 0 &&
cameraController && cameraController->isThirdPerson() &&
isFootstepAnimationState() && cameraController->isGrounded() &&
!cameraController->isSwimming()) {
cameraController->isGrounded() && !cameraController->isSwimming();
if (canPlayFootsteps && isMounted() && mountInstanceId_ > 0) {
// Mount footsteps: use mount's animation for timing
uint32_t animId = 0;
float animTimeMs = 0.0f, animDurationMs = 0.0f;
if (characterRenderer->getAnimationState(mountInstanceId_, animId, animTimeMs, animDurationMs) &&
animDurationMs > 1.0f && cameraController->isMoving()) {
float norm = std::fmod(animTimeMs, animDurationMs) / animDurationMs;
if (norm < 0.0f) norm += 1.0f;
if (animId != mountFootstepLastAnimId) {
mountFootstepLastAnimId = animId;
mountFootstepLastNormTime = norm;
mountFootstepNormInitialized = true;
} else if (!mountFootstepNormInitialized) {
mountFootstepNormInitialized = true;
mountFootstepLastNormTime = norm;
} else {
// Horse gait: 4 hoofbeats per cycle
auto crossed = [&](float eventNorm) {
if (mountFootstepLastNormTime <= norm) {
return mountFootstepLastNormTime < eventNorm && eventNorm <= norm;
}
return mountFootstepLastNormTime < eventNorm || eventNorm <= norm;
};
if (crossed(0.1f) || crossed(0.35f) || crossed(0.6f) || crossed(0.85f)) {
footstepManager->playFootstep(resolveFootstepSurface(), true);
}
mountFootstepLastNormTime = norm;
}
} else {
mountFootstepNormInitialized = false;
}
footstepNormInitialized = false; // Reset player footstep tracking
} else if (canPlayFootsteps && isFootstepAnimationState()) {
uint32_t animId = 0;
float animTimeMs = 0.0f;
float animDurationMs = 0.0f;
@ -1004,8 +1046,10 @@ void Renderer::update(float deltaTime) {
shouldTriggerFootstepEvent(animId, animTimeMs, animDurationMs)) {
footstepManager->playFootstep(resolveFootstepSurface(), cameraController->isSprinting());
}
mountFootstepNormInitialized = false;
} else {
footstepNormInitialized = false;
mountFootstepNormInitialized = false;
}
}