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feat: Add a bunch of behaviors (All rotations, DoDamage, OnTimer, OnStartup, MoveBackToStart) and make models move based on normals, not world axes (#2038)

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* add rotation behavior logic (not working correctly for multiple axes)

* Fix FetchContent_Declare speed

* remove manual quaternion math

* feat: working rotations

* remove flag

* feat: make directional movements based on model rotation and not world axes

* poggers rotation on the strip

* Add OnStartup and OnTimer

* go home works

* Add DoDamage behavior and dont try and start the same node multiple times

* fix: pause bbb models

* interrupt rotations and save interrupt count across resets
This commit is contained in:
David Markowitz
2026-10-05 10:33:45 -07:00
committed by GitHub
parent 66e2790193
commit fc6a7fbd52
20 changed files with 465 additions and 127 deletions
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24
dGame/dComponents/SimplePhysicsComponent.cpp
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@@ -16,6 +16,8 @@
#include "Amf3.h"
SimplePhysicsComponent::SimplePhysicsComponent(Entity* parent, const int32_t componentID) : PhysicsComponent(parent, componentID) {
RegisterMsg(&SimplePhysicsComponent::OnGetAngularVelocity);
RegisterMsg(&SimplePhysicsComponent::OnSetAngularVelocity);
RegisterMsg(&SimplePhysicsComponent::OnGetObjectReportInfo);
m_Position = m_Parent->GetDefaultPosition();
@@ -38,6 +40,7 @@ SimplePhysicsComponent::~SimplePhysicsComponent() {
}
void SimplePhysicsComponent::Update(const float deltaTime) {
// Rotation is driven by ModelComponent; angular velocity is only relayed to clients.
if (m_Velocity == NiPoint3Constant::ZERO) return;
m_Position += m_Velocity * deltaTime;
m_DirtyPosition = true;
@@ -52,8 +55,12 @@ void SimplePhysicsComponent::Serialize(RakNet::BitStream& outBitStream, bool bIs
outBitStream.Write(m_DirtyVelocity || bIsInitialUpdate);
if (m_DirtyVelocity || bIsInitialUpdate) {
outBitStream.Write(m_Velocity);
outBitStream.Write(m_AngularVelocity);
outBitStream.Write(m_Velocity.x);
outBitStream.Write(m_Velocity.y);
outBitStream.Write(m_Velocity.z);
outBitStream.Write(m_AngularVelocity.x);
outBitStream.Write(m_AngularVelocity.y);
outBitStream.Write(m_AngularVelocity.z);
m_DirtyVelocity = false;
}
@@ -85,3 +92,16 @@ bool SimplePhysicsComponent::OnGetObjectReportInfo(GameMessages::GetObjectReport
info.PushDebug<AMFStringValue>("Climbable Type") = StringifiedEnum::ToString(m_ClimbableType).data();
return true;
}
bool SimplePhysicsComponent::OnSetAngularVelocity(GameMessages::SetAngularVelocity& setAngVel) {
m_DirtyVelocity |= setAngVel.bForceFlagDirty || (m_AngularVelocity != setAngVel.angVelocity);
m_AngularVelocity = setAngVel.angVelocity;
LOG_DEBUG("Angular velocity is now %f %f %f", m_AngularVelocity.x, m_AngularVelocity.y, m_AngularVelocity.z);
Game::entityManager->SerializeEntity(m_Parent);
return true;
}
bool SimplePhysicsComponent::OnGetAngularVelocity(GameMessages::GetAngularVelocity& getAngVel) {
getAngVel.angVelocity = m_AngularVelocity;
return true;
}