rigid as heck

dGame/dComponents/RigidbodyPhantomPhysicsComponent.cpp

@@ -1,16 +1,244 @@
 /*
  * Darkflame Universe
- * Copyright 2023
+ * Copyright 2018
  */
 
+#include <sstream>
+#include <iostream>
+
 #include "RigidbodyPhantomPhysicsComponent.h"
+#include "Game.h"
+#include "LDFFormat.h"
+#include "Logger.h"
 #include "Entity.h"
+#include "EntityManager.h"
+#include "ControllablePhysicsComponent.h"
+#include "GameMessages.h"
+#include "ePhysicsEffectType.h"
+
+#include "CDClientManager.h"
+#include "CDComponentsRegistryTable.h"
+#include "CDPhysicsComponentTable.h"
+#include "dServer.h"
+#include "EntityInfo.h"
+
+#include "dpWorld.h"
+#include "dpEntity.h"
+#include "dpShapeBox.h"
+#include "dpShapeSphere.h"
 
 RigidbodyPhantomPhysicsComponent::RigidbodyPhantomPhysicsComponent(Entity* parent) : PhysicsComponent(parent) {
 	m_Position = m_Parent->GetDefaultPosition();
 	m_Rotation = m_Parent->GetDefaultRotation();
+	m_Scale = m_Parent->GetDefaultScale();
+	m_dpEntity = nullptr;
+
+	m_EffectInfoDirty = false;
+
+	m_IsPhysicsEffectActive = false;
+	m_EffectType = ePhysicsEffectType::PUSH;
+	m_DirectionalMultiplier = 0.0f;
+
+	m_MinMax = false;
+	m_Min = 0;
+	m_Max = 1;
+
+	m_IsDirectional = false;
+	m_Direction = NiPoint3(); // * m_DirectionalMultiplier
+
+	if (m_Parent->GetVar<bool>(u"create_physics")) {
+		CreatePhysics();
+	}
+
+	if (!m_HasCreatedPhysics) {
+		CDComponentsRegistryTable* compRegistryTable = CDClientManager::Instance().GetTable<CDComponentsRegistryTable>();
+		auto componentID = compRegistryTable->GetByIDAndType(m_Parent->GetLOT(), eReplicaComponentType::RIGID_BODY_PHANTOM_PHYSICS);
+
+		CDPhysicsComponentTable* physComp = CDClientManager::Instance().GetTable<CDPhysicsComponentTable>();
+
+		if (physComp == nullptr) return;
+
+		auto* info = physComp->GetByID(componentID);
+		if (info == nullptr || info->physicsAsset == "" || info->physicsAsset == "NO_PHYSICS") return;
+
+		//temp test
+		if (info->physicsAsset == "miscellaneous\\misc_phys_10x1x5.hkx") {
+			m_dpEntity = new dpEntity(m_Parent->GetObjectID(), 10.0f, 5.0f, 1.0f);
+
+			m_dpEntity->SetScale(m_Scale);
+			m_dpEntity->SetRotation(m_Rotation);
+			m_dpEntity->SetPosition(m_Position);
+
+			dpWorld::Instance().AddEntity(m_dpEntity);
+		} else if (info->physicsAsset == "miscellaneous\\misc_phys_640x640.hkx") {
+			// Move this down by 13.521004 units so it is still effectively at the same height as before
+			m_Position = m_Position - NiPoint3::UNIT_Y * 13.521004f;
+			// TODO Fix physics simulation to do simulation at high velocities due to bullet through paper problem...
+			m_dpEntity = new dpEntity(m_Parent->GetObjectID(), 1638.4f, 13.521004f * 2.0f, 1638.4f);
+
+			m_dpEntity->SetScale(m_Scale);
+			m_dpEntity->SetRotation(m_Rotation);
+			m_dpEntity->SetPosition(m_Position);
+
+			dpWorld::Instance().AddEntity(m_dpEntity);
+		} else if (info->physicsAsset == "env\\trigger_wall_tall.hkx") {
+			m_dpEntity = new dpEntity(m_Parent->GetObjectID(), 10.0f, 25.0f, 1.0f);
+			m_dpEntity->SetScale(m_Scale);
+			m_dpEntity->SetRotation(m_Rotation);
+			m_dpEntity->SetPosition(m_Position);
+			dpWorld::Instance().AddEntity(m_dpEntity);
+		} else if (info->physicsAsset == "env\\env_gen_placeholderphysics.hkx") {
+			m_dpEntity = new dpEntity(m_Parent->GetObjectID(), 20.0f, 20.0f, 20.0f);
+			m_dpEntity->SetScale(m_Scale);
+			m_dpEntity->SetRotation(m_Rotation);
+			m_dpEntity->SetPosition(m_Position);
+			dpWorld::Instance().AddEntity(m_dpEntity);
+		} else if (info->physicsAsset == "env\\POI_trigger_wall.hkx") {
+			m_dpEntity = new dpEntity(m_Parent->GetObjectID(), 1.0f, 12.5f, 20.0f); // Not sure what the real size is
+			m_dpEntity->SetScale(m_Scale);
+			m_dpEntity->SetRotation(m_Rotation);
+			m_dpEntity->SetPosition(m_Position);
+			dpWorld::Instance().AddEntity(m_dpEntity);
+		} else if (info->physicsAsset == "env\\NG_NinjaGo\\env_ng_gen_gate_chamber_puzzle_ceiling_tile_falling_phantom.hkx") {
+			m_dpEntity = new dpEntity(m_Parent->GetObjectID(), 18.0f, 5.0f, 15.0f);
+			m_dpEntity->SetScale(m_Scale);
+			m_dpEntity->SetRotation(m_Rotation);
+			m_dpEntity->SetPosition(m_Position + m_Rotation.GetForwardVector() * 7.5f);
+			dpWorld::Instance().AddEntity(m_dpEntity);
+		} else if (info->physicsAsset == "env\\NG_NinjaGo\\ng_flamejet_brick_phantom.HKX") {
+			m_dpEntity = new dpEntity(m_Parent->GetObjectID(), 1.0f, 1.0f, 12.0f);
+			m_dpEntity->SetScale(m_Scale);
+			m_dpEntity->SetRotation(m_Rotation);
+			m_dpEntity->SetPosition(m_Position + m_Rotation.GetForwardVector() * 6.0f);
+			dpWorld::Instance().AddEntity(m_dpEntity);
+		} else if (info->physicsAsset == "env\\Ring_Trigger.hkx") {
+			m_dpEntity = new dpEntity(m_Parent->GetObjectID(), 6.0f, 6.0f, 6.0f);
+			m_dpEntity->SetScale(m_Scale);
+			m_dpEntity->SetRotation(m_Rotation);
+			m_dpEntity->SetPosition(m_Position);
+			dpWorld::Instance().AddEntity(m_dpEntity);
+		} else if (info->physicsAsset == "env\\vfx_propertyImaginationBall.hkx") {
+			m_dpEntity = new dpEntity(m_Parent->GetObjectID(), 4.5f);
+			m_dpEntity->SetScale(m_Scale);
+			m_dpEntity->SetRotation(m_Rotation);
+			m_dpEntity->SetPosition(m_Position);
+			dpWorld::Instance().AddEntity(m_dpEntity);
+		} else if (info->physicsAsset == "env\\env_won_fv_gas-blocking-volume.hkx") {
+			m_dpEntity = new dpEntity(m_Parent->GetObjectID(), 390.496826f, 111.467964f, 600.821534f, true);
+			m_dpEntity->SetScale(m_Scale);
+			m_dpEntity->SetRotation(m_Rotation);
+			m_Position.y -= (111.467964f * m_Scale) / 2;
+			m_dpEntity->SetPosition(m_Position);
+			dpWorld::Instance().AddEntity(m_dpEntity);
+		} else {
+			//LOG("This one is supposed to have %s", info->physicsAsset.c_str());
+
+			//add fallback cube:
+			m_dpEntity = new dpEntity(m_Parent->GetObjectID(), 2.0f, 2.0f, 2.0f);
+			m_dpEntity->SetScale(m_Scale);
+			m_dpEntity->SetRotation(m_Rotation);
+			m_dpEntity->SetPosition(m_Position);
+			dpWorld::Instance().AddEntity(m_dpEntity);
+		}
+
+	}
+}
+
+RigidbodyPhantomPhysicsComponent::~RigidbodyPhantomPhysicsComponent() {
+	if (m_dpEntity) {
+		dpWorld::Instance().RemoveEntity(m_dpEntity);
+	}
+}
+
+void RigidbodyPhantomPhysicsComponent::CreatePhysics() {
+	unsigned char alpha;
+	unsigned char red;
+	unsigned char green;
+	unsigned char blue;
+	int type = -1;
+	float x = 0.0f;
+	float y = 0.0f;
+	float z = 0.0f;
+	float width = 0.0f; //aka "radius"
+	float height = 0.0f;
+
+	if (m_Parent->HasVar(u"primitiveModelType")) {
+		type = m_Parent->GetVar<int32_t>(u"primitiveModelType");
+		x = m_Parent->GetVar<float>(u"primitiveModelValueX");
+		y = m_Parent->GetVar<float>(u"primitiveModelValueY");
+		z = m_Parent->GetVar<float>(u"primitiveModelValueZ");
+	} else {
+		CDComponentsRegistryTable* compRegistryTable = CDClientManager::Instance().GetTable<CDComponentsRegistryTable>();
+		auto componentID = compRegistryTable->GetByIDAndType(m_Parent->GetLOT(), eReplicaComponentType::PHANTOM_PHYSICS);
+
+		CDPhysicsComponentTable* physComp = CDClientManager::Instance().GetTable<CDPhysicsComponentTable>();
+
+		if (physComp == nullptr) return;
+
+		auto info = physComp->GetByID(componentID);
+
+		if (info == nullptr) return;
+
+		type = info->pcShapeType;
+		width = info->playerRadius;
+		height = info->playerHeight;
+	}
+
+	switch (type) {
+	case 1: { //Make a new box shape
+		NiPoint3 boxSize(x, y, z);
+		if (x == 0.0f) {
+			//LU has some weird values, so I think it's best to scale them down a bit
+			if (height < 0.5f) height = 2.0f;
+			if (width < 0.5f) width = 2.0f;
+
+			//Scale them:
+			width = width * m_Scale;
+			height = height * m_Scale;
+
+			boxSize = NiPoint3(width, height, width);
+		}
+
+		m_dpEntity = new dpEntity(m_Parent->GetObjectID(), boxSize);
+		break;
+	}
+	}
+
+	if (!m_dpEntity) return;
+
+	m_dpEntity->SetPosition({ m_Position.x, m_Position.y - (height / 2), m_Position.z });
+
+	dpWorld::Instance().AddEntity(m_dpEntity);
+
+	m_HasCreatedPhysics = true;
 }
 
 void RigidbodyPhantomPhysicsComponent::Serialize(RakNet::BitStream* outBitStream, bool bIsInitialUpdate) {
 	PhysicsComponent::Serialize(outBitStream, bIsInitialUpdate);
 }
+
+void RigidbodyPhantomPhysicsComponent::Update(float deltaTime) {
+	if (!m_dpEntity) return;
+
+	//Process enter events
+	for (auto en : m_dpEntity->GetNewObjects()) {
+		if (!en) continue;
+		m_Parent->OnCollisionPhantom(en->GetObjectID());
+	}
+
+	//Process exit events
+	for (auto en : m_dpEntity->GetRemovedObjects()) {
+		if (!en) continue;
+		m_Parent->OnCollisionLeavePhantom(en->GetObjectID());
+	}
+}
+
+void RigidbodyPhantomPhysicsComponent::SetPosition(const NiPoint3& pos) {
+	PhysicsComponent::SetPosition(pos);
+	if (m_dpEntity) m_dpEntity->SetPosition(pos);
+}
+
+void RigidbodyPhantomPhysicsComponent::SetRotation(const NiQuaternion& rot) {
+	PhysicsComponent::SetRotation(rot);
+	if (m_dpEntity) m_dpEntity->SetRotation(rot);
+}

dGame/dComponents/RigidbodyPhantomPhysicsComponent.h

@@ -1,29 +1,142 @@
 /*
  * Darkflame Universe
- * Copyright 2023
+ * Copyright 2018
  */
 
-#ifndef __RIGIDBODYPHANTOMPHYSICS_H__
-#define __RIGIDBODYPHANTOMPHYSICS_H__
+#pragma once
 
-#include "BitStream.h"
-#include "dCommonVars.h"
 #include "NiPoint3.h"
 #include "NiQuaternion.h"
-#include "PhysicsComponent.h"
+#include "BitStream.h"
+#include <vector>
+#include "CppScripts.h"
+#include "InvalidScript.h"
 #include "eReplicaComponentType.h"
+#include "PhysicsComponent.h"
 
- /**
-  * Component that handles rigid bodies that can be interacted with, mostly client-side rendered. An example is the
-  * bananas that fall from trees in GF.
-  */
+class LDFBaseData;
+class Entity;
+class dpEntity;
+enum class ePhysicsEffectType : uint32_t ;
+
+/**
+ * Allows the creation of phantom physics for an entity: a physics object that is generally invisible but can be
+ * collided with using various shapes to detect collision on certain points in the map. Generally these are used to
+ * trigger gameplay events, for example the bus in Avant Gardens that moves around when the player touches its physics
+ * body. Optionally this object can also have effects, like the fans in AG.
+ */
 class RigidbodyPhantomPhysicsComponent : public PhysicsComponent {
 public:
 	inline static const eReplicaComponentType ComponentType = eReplicaComponentType::RIGID_BODY_PHANTOM_PHYSICS;
 
 	RigidbodyPhantomPhysicsComponent(Entity* parent);
-
+	~RigidbodyPhantomPhysicsComponent() override;
+	void Update(float deltaTime) override;
 	void Serialize(RakNet::BitStream* outBitStream, bool bIsInitialUpdate) override;
-};
 
-#endif // __RIGIDBODYPHANTOMPHYSICS_H__
+	/**
+	 * Creates the physics shape for this entity based on LDF data
+	 */
+	void CreatePhysics();
+
+	/**
+	 * Sets the position of this physics object
+	 * @param pos the position to set
+	 */
+	void SetPosition(const NiPoint3& pos) override;
+
+	/**
+	 * Sets the rotation of this physics object
+	 * @param rot the rotation to set
+	 */
+	void SetRotation(const NiQuaternion& rot) override;
+
+	/**
+	 * Returns the effect that's currently active, defaults to 0
+	 * @return the effect that's currently active
+	 */
+	ePhysicsEffectType GetEffectType() const { return m_EffectType; }
+
+	/**
+	 * Sets the effect that's currently active
+	 * @param type the effect to set
+	 */
+	void SetEffectType(ePhysicsEffectType type);
+
+	/**
+	 * Returns the Physics entity for the component
+	 * @return Physics entity for the component
+	 */
+
+	dpEntity* GetdpEntity() const { return m_dpEntity; }
+
+	/**
+	 * Spawns an object at each of the vertices for debugging purposes
+	 */
+	void SpawnVertices();
+
+private:
+	/**
+	 * A scale to apply to the size of the physics object
+	 */
+	float m_Scale;
+
+	/**
+	 * Whether or not the effect has changed and needs to be serialized
+	 */
+	bool m_EffectInfoDirty;
+
+	/**
+	 * Whether or not there's currently a physics effect active
+	 */
+	bool m_IsPhysicsEffectActive;
+
+	/**
+	 * The physics effect that's currently active, defaults to 0
+	 */
+	ePhysicsEffectType m_EffectType;
+
+	/**
+	 * A scaling multiplier to add to the directional vector
+	 */
+	float m_DirectionalMultiplier;
+
+	bool m_MinMax;
+	uint32_t m_Min;
+	uint32_t m_Max;
+
+	/**
+	 * Whether or not this physics object is pointed in some direction
+	 */
+	bool m_IsDirectional;
+
+	/**
+	 * The direction this physics object is pointed in, if any
+	 */
+	NiPoint3 m_Direction;
+
+	/**
+	 * The parent entity of this component
+	 */
+	dpEntity* m_dpEntity;
+
+	/**
+	 * Whether or not the physics object has been created yet
+	 */
+	bool m_HasCreatedPhysics = false;
+
+	/**
+	 * Whether or not this physics object represents an object that updates the respawn pos of an entity that crosses it
+	 */
+	bool m_IsRespawnVolume = false;
+
+	/**
+	 * If this is a respawn volume, the exact position an entity will respawn
+	 */
+	NiPoint3 m_RespawnPos;
+
+	/**
+	 * If this is a respawn volume, the exact rotation an entity will respawn
+	 */
+	NiQuaternion m_RespawnRot;
+};