Initial Prey Game integration support.

2026-08-16 16:20:42 +02:00 · 2026-05-05 15:01:01 -07:00
parent a6c6f1ed26
commit 8d5f678b25
552 changed files with 265551 additions and 209 deletions
@@ -0,0 +1,302 @@
+
+#include "precompiled.h"
+#pragma hdrstop
+
+#include "prey_local.h"
+
+CLASS_DECLARATION( idPhysics_Static, hhPhysics_StaticWeapon )
+END_CLASS
+
+/*
+============
+hhPhysics_StaticWeapon::hhPhysics_StaticWeapon
+============
+*/
+hhPhysics_StaticWeapon::hhPhysics_StaticWeapon() {
+	castSelf = NULL;
+	selfOwner = NULL;
+}
+
+/*
+============
+hhPhysics_StaticWeapon::SetSelfOwner
+============
+*/
+void hhPhysics_StaticWeapon::SetSelfOwner( idActor* a ) {
+	if( self && self->IsType(hhWeapon::Type) ) {
+		castSelf = static_cast<hhWeapon*>( self );
+	}
+
+	if( a && a->IsType(hhPlayer::Type) ) {
+		selfOwner = static_cast<hhPlayer*>( a );
+	}
+}
+
+/*
+============
+hhPhysics_StaticWeapon::SetLocalAxis
+============
+*/
+void hhPhysics_StaticWeapon::SetLocalAxis( const idMat3& newLocalAxis ) {
+	current.localAxis = newLocalAxis;
+}
+
+/*
+============
+hhPhysics_StaticWeapon::SetLocalOrigin
+============
+*/
+void hhPhysics_StaticWeapon::SetLocalOrigin( const idVec3& newLocalOrigin ) {
+	current.localOrigin = newLocalOrigin;
+}
+
+/*
+============
+hhPhysics_StaticWeapon::Evaluate
+============
+*/
+bool hhPhysics_StaticWeapon::Evaluate( int timeStepMSec, int endTimeMSec ) {
+	if( !selfOwner ) {
+		return false;
+	}
+
+	idMat3 localAxis;
+	idVec3 localOrigin( 0.0f, 0.0f, selfOwner->EyeHeight() );
+	idAngles pitchAngles( selfOwner->GetUntransformedViewAngles().pitch, 0.0f, 0.0f );
+
+	if( selfOwner->InVehicle() ) {
+		localAxis = pitchAngles.ToMat3();
+	} else {
+		localAxis = ( pitchAngles + selfOwner->GunTurningOffset() ).ToMat3();
+		localOrigin += selfOwner->GunAcceleratingOffset();
+		if ( castSelf ) {
+			castSelf->MuzzleRise( localOrigin, localAxis );
+		}
+	}
+
+	SetLocalAxis( localAxis );
+	SetLocalOrigin( localOrigin );
+
+	return idPhysics_Static::Evaluate( timeStepMSec, endTimeMSec );
+}
+
+//================
+//hhPhysics_StaticWeapon::Save
+//================
+void hhPhysics_StaticWeapon::Save( idSaveGame *savefile ) const {
+	savefile->WriteObject( castSelf );
+	savefile->WriteObject( selfOwner );
+}
+
+//================
+//hhPhysics_StaticWeapon::Restore
+//================
+void hhPhysics_StaticWeapon::Restore( idRestoreGame *savefile ) {
+	savefile->ReadObject( reinterpret_cast<idClass *&>( castSelf ) );
+	savefile->ReadObject( reinterpret_cast<idClass *&>( selfOwner ) );
+}
+
+CLASS_DECLARATION( idPhysics_Static, hhPhysics_StaticForceField )
+END_CLASS
+
+/*
+================
+hhPhysics_StaticForceField::hhPhysics_StaticForceField
+================
+*/
+hhPhysics_StaticForceField::hhPhysics_StaticForceField() {
+}
+
+/*
+================
+hhPhysics_StaticForceField::Evaluate
+================
+*/
+bool hhPhysics_StaticForceField::Evaluate( int timeStepMSec, int endTimeMSec ) {
+	bool moved = idPhysics_Static::Evaluate( timeStepMSec, endTimeMSec );
+
+	EvaluateContacts();
+
+	return moved;
+}
+
+/*
+================
+hhPhysics_StaticForceField::AddContactEntitiesForContacts
+================
+*/
+void hhPhysics_StaticForceField::AddContactEntitiesForContacts( void ) {
+	int i;
+	idEntity *ent;
+
+	for ( i = 0; i < contacts.Num(); i++ ) {
+		ent = gameLocal.entities[ contacts[i].entityNum ];
+		if ( ent && ent != self ) {
+			ent->AddContactEntity( self );
+		}
+	}
+}
+
+/*
+================
+hhPhysics_StaticForceField::ActivateContactEntities
+================
+*/
+void hhPhysics_StaticForceField::ActivateContactEntities( void ) {
+	int i;
+	idEntity *ent;
+
+	for ( i = 0; i < contactEntities.Num(); i++ ) {
+		ent = contactEntities[i].GetEntity();
+		if ( ent ) {
+			ent->ActivatePhysics( self );
+		} else {
+			contactEntities.RemoveIndex( i-- );
+		}
+	}
+}
+
+/*
+================
+hhPhysics_StaticForceField::EvaluateContacts
+================
+*/
+bool hhPhysics_StaticForceField::EvaluateContacts( void ) {
+	idVec6 dir;
+	int num;
+
+	ClearContacts();
+
+	contacts.SetNum( 10, false );
+
+	dir.SubVec3(0).Zero();
+	dir.SubVec3(1).Zero();
+	//dir.SubVec3(0).Normalize();
+	//dir.SubVec3(1).Normalize();
+	num = gameLocal.clip.Contacts( &contacts[0], 10, clipModel->GetOrigin(),
+					dir, CONTACT_EPSILON, clipModel, clipModel->GetAxis(), MASK_SOLID, self );
+	contacts.SetNum( num, false );
+
+	AddContactEntitiesForContacts();
+
+	return ( contacts.Num() != 0 );
+}
+
+/*
+================
+hhPhysics_StaticForceField::GetNumContacts
+================
+*/
+int hhPhysics_StaticForceField::GetNumContacts( void ) const {
+	return contacts.Num();
+}
+
+/*
+================
+hhPhysics_StaticForceField::GetContact
+================
+*/
+const contactInfo_t &hhPhysics_StaticForceField::GetContact( int num ) const {
+	return contacts[num];
+}
+
+/*
+================
+hhPhysics_StaticForceField::ClearContacts
+================
+*/
+void hhPhysics_StaticForceField::ClearContacts( void ) {
+	int i;
+	idEntity *ent;
+
+	for ( i = 0; i < contacts.Num(); i++ ) {
+		ent = gameLocal.entities[ contacts[i].entityNum ];
+		if ( ent ) {
+			ent->RemoveContactEntity( self );
+		}
+	}
+	contacts.SetNum( 0, false );
+}
+
+/*
+================
+hhPhysics_StaticForceField::AddContactEntity
+================
+*/
+void hhPhysics_StaticForceField::AddContactEntity( idEntity *e ) {
+	int i;
+	idEntity *ent;
+
+	for ( i = 0; i < contactEntities.Num(); i++ ) {
+		ent = contactEntities[i].GetEntity();
+		if ( !ent ) {
+			contactEntities.RemoveIndex( i-- );
+			continue;
+		}
+		if ( ent == e ) {
+			return;
+		}
+	}
+	contactEntities.Alloc() = e;
+}
+
+/*
+================
+hhPhysics_StaticForceField::RemoveContactEntity
+================
+*/
+void hhPhysics_StaticForceField::RemoveContactEntity( idEntity *e ) {
+	int i;
+	idEntity *ent;
+
+	for ( i = 0; i < contactEntities.Num(); i++ ) {
+		ent = contactEntities[i].GetEntity();
+		if ( !ent ) {
+			contactEntities.RemoveIndex( i-- );
+			continue;
+		}
+		if ( ent == e ) {
+			contactEntities.RemoveIndex( i-- );
+			return;
+		}
+	}
+}
+
+//================
+//hhPhysics_StaticForceField::Save
+//================
+void hhPhysics_StaticForceField::Save( idSaveGame *savefile ) const {
+	int i;
+	savefile->WriteInt( contacts.Num() );
+	for ( i = 0; i < contacts.Num(); i++ ) {
+		savefile->WriteContactInfo( contacts[i] );
+	}
+
+	savefile->WriteInt( contactEntities.Num() );
+	for ( i = 0; i < contactEntities.Num(); i++ ) {
+		//HUMANHEAD PCF mdl 04/26/06 - Changed '->' to a '.', as it should have been
+		contactEntities[i].Save( savefile );
+	}
+}
+
+//================
+//hhPhysics_StaticForceField::Restore
+//================
+void hhPhysics_StaticForceField::Restore( idRestoreGame *savefile ) {
+	int i;
+	int num;
+
+	savefile->ReadInt( num );
+	contacts.SetNum( num );
+	for ( i = 0; i < num; i++ ) {
+		savefile->ReadContactInfo( contacts[i] );
+	}
+
+	savefile->ReadInt( num );
+	contactEntities.SetNum( num );
+	for ( i = 0; i < num; i++ ) {
+		//HUMANHEAD PCF mdl 04/26/06 - Changed '->' to a '.', as it should have been
+		contactEntities[i].Restore( savefile );
+	}
+}
+