Initial Prey Game integration support.

2026-08-17 11:00:38 +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 +1,276 @@
+
+#include "precompiled.h"
+#pragma hdrstop
+
+#include "prey_local.h"
+
+
+/*
+============
+hhAnimBlend::hhAnimBlend
+============
+*/
+hhAnimBlend::hhAnimBlend() {
+
+	frozen 		= false;
+	freezeStart = -1;
+	freezeEnd	= -1;
+	freezeCurrent = -1;
+	rotateTime 	= -1;
+	rotateEvent = NULL;
+
+}
+
+
+/*
+=====================
+hhAnimBlend::FrameHasChanged
+=====================
+*/
+bool hhAnimBlend::FrameHasChanged( int currentTime ) const {
+
+
+	UpdateFreezeTime( currentTime );
+
+	if ( frozen ) {
+		return false;
+	}	
+
+	return( idAnimBlend::FrameHasChanged( currentTime ) );
+
+}
+
+
+/*
+=====================
+hhAnimBlend::AnimTime
+=====================
+*/
+int hhAnimBlend::AnimTime( int currentTime ) const {
+
+
+	if ( animNum ) {
+		UpdateFreezeTime( currentTime );
+	}
+
+	return( idAnimBlend::AnimTime( currentTime ) );
+
+}
+
+
+/*
+=====================
+hhAnimBlend::GetFrameNumber
+=====================
+*/
+int hhAnimBlend::GetFrameNumber( int currentTime ) const {
+
+	//gameLocal.Printf( "In FRAME NUM\n" );
+
+	UpdateFreezeTime( currentTime );
+
+	return( idAnimBlend::GetFrameNumber( currentTime ) );
+
+}
+
+
+/*
+=====================
+hhAnimBlend::CallFrameCommands
+=====================
+*/
+void hhAnimBlend::CallFrameCommands( idEntity *ent, int fromtime, int totime ) const {
+
+
+	if ( frozen ) { 
+		return; 
+	}
+
+	idAnimBlend::CallFrameCommands( ent, fromtime, totime );
+
+}
+
+/*
+=====================
+hhAnimBlend::BlendAnim
+=====================
+*/
+bool hhAnimBlend::BlendAnim( int currentTime, int channel, int numJoints, idJointQuat *blendFrame, float &blendWeight, bool removeOriginOffset, bool overrideBlend, bool printInfo ) const {
+
+
+	UpdateFreezeTime( currentTime );
+
+	return( idAnimBlend::BlendAnim( currentTime, channel, numJoints, blendFrame, blendWeight, removeOriginOffset, overrideBlend, printInfo ) );
+
+}
+
+
+/*
+=====================
+hhAnimBlend::BlendOrigin
+=====================
+*/
+void hhAnimBlend::BlendOrigin( int currentTime, idVec3 &blendPos, float &blendWeight, bool removeOriginOffset ) const {
+
+	//gameLocal.Printf( "BLEND ORIGIN\n" );
+
+	UpdateFreezeTime( currentTime );
+
+	if ( frozen ) {
+		return;
+	}
+
+	idAnimBlend::BlendOrigin( currentTime, blendPos, blendWeight, removeOriginOffset );
+
+}
+
+
+/*
+=====================
+hhAnimBlend::BlendDelta
+=====================
+*/
+void hhAnimBlend::BlendDelta( int fromtime, int totime, idVec3 &blendDelta, float &blendWeight ) const {
+	
+
+	if ( frozen ) {
+		return;
+	}	
+
+	idAnimBlend::BlendDelta( fromtime, totime, blendDelta, blendWeight );
+
+}
+
+
+/*
+=====================
+hhAnimBlend::AddBounds
+=====================
+*/
+bool hhAnimBlend::AddBounds( int currentTime, idBounds &bounds, bool removeOriginOffset ) const {
+
+
+	UpdateFreezeTime( currentTime );
+
+	if ( frozen ) {
+		return false;
+	}	
+
+	return( idAnimBlend::AddBounds( currentTime, bounds, removeOriginOffset ) );
+
+}
+
+
+/*
+===============
+hhAnimBlend::UpdateFreezeTime
+===============
+*/
+void hhAnimBlend::UpdateFreezeTime( int currentTime ) const { 
+
+  if ( !frozen ) { 
+  	return; 
+  } 
+  
+  if ( currentTime > freezeCurrent ) { 
+  	starttime += currentTime - freezeCurrent; 
+  	endtime += currentTime - freezeCurrent; 
+	freezeCurrent = currentTime;
+  } 
+
+}
+
+extern const idEventDef EV_CheckThaw;
+
+/*
+================
+hhAnimBlend::Freeze
+  Freeze the animation
+  Inputs: currentTime - The current time of freeze
+  		  freezeEnd - Delta time to end the freeze. Set to -1 if will thaw manually
+  Outputs: true if frozen successfully, false otherwise
+HUMANHEAD nla
+================
+*/
+bool hhAnimBlend::Freeze( int currentTime, idEntity *owner, int aFreezeEnd ) { 
+
+	if ( frozen ) { 
+		return( false ); 
+	} 
+	
+	frozen = true; 
+	freezeStart = currentTime; 
+	freezeCurrent = currentTime; 
+	freezeEnd = currentTime + aFreezeEnd;
+	
+	// Post the thaw event if time is known
+	if ( owner ) {
+		owner->PostEventMS( &EV_CheckThaw, aFreezeEnd );
+	}
+	else {
+		gameLocal.Warning( "Freeze called on an animator with no owner!" );
+	}
+	
+	
+	return( true );
+}
+
+
+/*
+===============
+hhAnimBlend::Freeze
+HUMANHEAD nla
+===============
+*/
+bool hhAnimBlend::Freeze( int currentTime, idEntity *owner ) { 
+
+	return( Freeze( currentTime, owner, -1 ) );
+}
+
+
+/*
+===============
+hhAnimBlend::Thaw
+HUMANHEAD nla
+===============
+*/
+bool hhAnimBlend::Thaw( int currentTime ) { 
+
+	if ( !frozen ) { 
+		return( false ); 
+	} 
+	
+	UpdateFreezeTime( currentTime ); 	
+	frozen = false; 
+	
+	
+	return( true );
+}
+
+
+/*
+===============
+hhAnimBlend::ThawIfTime
+HUMANHEAD nla
+===============
+*/
+bool hhAnimBlend::ThawIfTime( int currentTime ) {
+	
+	if ( !frozen ) {
+		return( false );
+	}
+
+	if ( freezeEnd < 0 ) {
+		return( false );
+	}
+
+	if ( currentTime >= freezeEnd ) {
+		return( Thaw( currentTime ) );
+	}
+
+	return( false );
+}
+
+
+
+