Initial Prey Game integration support.

2026-08-17 19:23:51 +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 +1,141 @@
+#include "precompiled.h"
+#pragma hdrstop
+
+#include "prey_local.h"
+
+const idEventDef EV_ModelDefHandleIsValid( "<modelDefHandleIsValid>" );
+
+CLASS_DECLARATION( idEntity, hhRenderEntity )
+	EVENT( EV_ModelDefHandleIsValid,	hhRenderEntity::Event_ModelDefHandleIsValid )
+END_CLASS
+
+/*
+==============
+hhRenderEntity::hhRenderEntity
+==============
+*/
+hhRenderEntity::hhRenderEntity() {
+	combatModel = NULL;
+}
+
+/*
+==============
+hhRenderEntity::~hhRenderEntity
+==============
+*/
+hhRenderEntity::~hhRenderEntity() {
+	SAFE_DELETE_PTR( combatModel );
+}
+
+void hhRenderEntity::Save(idSaveGame *savefile) const {
+	savefile->WriteClipModel( combatModel );
+}
+
+void hhRenderEntity::Restore( idRestoreGame *savefile ) {
+	savefile->ReadClipModel( combatModel );
+
+	if( combatModel ) {
+		const renderEntity_t *renderEntity = gameRenderWorld->GetRenderEntity( GetModelDefHandle() );
+		if( renderEntity ) {
+			combatModel->Link( gameLocal.clip, this, 0, renderEntity->origin, renderEntity->axis, GetModelDefHandle() );
+		}
+	}
+}
+
+/*
+==============
+hhRenderEntity::Think
+==============
+*/
+void hhRenderEntity::Think() {
+	idEntity::Think();
+
+	LinkCombatModel( this, GetModelDefHandle() );
+}
+
+/*
+==============
+hhRenderEntity::InitCombatModel
+==============
+*/
+void hhRenderEntity::InitCombatModel( const int renderModelHandle ) {
+    if ( combatModel ) {
+		combatModel->Unlink();
+		combatModel->LoadModel( renderModelHandle );
+		combatModel->Link( gameLocal.clip );//Force a reclip because our origin and axis hasn't changed
+	} else {
+		combatModel = new idClipModel( renderModelHandle );
+		HH_ASSERT( combatModel );
+	}
+}
+
+/*
+==============
+hhRenderEntity::LinkCombatModel
+==============
+*/
+void hhRenderEntity::LinkCombatModel( idEntity* self, const int renderModelHandle ) {
+	if( combatModel && self && renderModelHandle != -1 ) {
+		const renderEntity_t *renderEntity = gameRenderWorld->GetRenderEntity( renderModelHandle );
+		if( !renderEntity ) {
+			return;
+		}
+
+		if( combatModel->GetOrigin() != renderEntity->origin || combatModel->GetAxis() != renderEntity->axis || combatModel->GetBounds() != renderEntity->bounds ) {
+			combatModel->Link( gameLocal.clip, self, 0, renderEntity->origin, renderEntity->axis, renderModelHandle );
+		}
+	}
+}
+
+/*
+==============
+hhRenderEntity::Present
+
+AOBMERGE: PLEASE REMOVE THIS WHEN WE GET idRenderEntity
+==============
+*/
+void hhRenderEntity::Present( void ) {
+	PROFILE_SCOPE("Present", PROFMASK_NORMAL);
+
+	if ( !gameLocal.isNewFrame ) {
+		return;
+	}
+
+	// don't present to the renderer if the entity hasn't changed
+	if ( !( thinkFlags & TH_UPDATEVISUALS ) ) {
+		return;
+	}
+	BecomeInactive( TH_UPDATEVISUALS );
+
+	// camera target for remote render views
+	if ( cameraTarget && gameLocal.InPlayerPVS( this ) ) {
+		renderEntity.remoteRenderView = cameraTarget->GetRenderView();
+	}
+
+	// if set to invisible, skip
+	if ( !renderEntity.hModel || IsHidden() ) {
+		return;
+	}
+
+	// add to refresh list
+	if ( modelDefHandle == -1 ) {
+		modelDefHandle = gameRenderWorld->AddEntityDef( &renderEntity );
+		//HUMANHEAD: aob - needed for combat models
+		PostEventMS( &EV_ModelDefHandleIsValid, 0 );
+		//HUMANHEAD END
+	} else {
+		gameRenderWorld->UpdateEntityDef( modelDefHandle, &renderEntity );
+	}
+}
+
+/*
+==============
+hhRenderEntity::Event_ModelDefHandleIsValid
+==============
+*/
+void hhRenderEntity::Event_ModelDefHandleIsValid() {
+	if( spawnArgs.GetBool("useCombatModel") ) {
+		InitCombatModel( GetModelDefHandle() );
+		LinkCombatModel( this, GetModelDefHandle() );
+	}
+}