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-rw-r--r--mod/src/cgame/cg_attachment.c395
1 files changed, 0 insertions, 395 deletions
diff --git a/mod/src/cgame/cg_attachment.c b/mod/src/cgame/cg_attachment.c
deleted file mode 100644
index a256318b..00000000
--- a/mod/src/cgame/cg_attachment.c
+++ /dev/null
@@ -1,395 +0,0 @@
-// cg_attachment.c -- an abstract attachment system
-
-/*
- * Portions Copyright (C) 2000-2001 Tim Angus
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the OSML - Open Source Modification License v1.0 as
- * described in the file COPYING which is distributed with this source
- * code.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-#include "cg_local.h"
-
-/*
-===============
-CG_AttachmentPoint
-
-Return the attachment point
-===============
-*/
-qboolean CG_AttachmentPoint( attachment_t *a, vec3_t v )
-{
- centity_t *cent;
-
- if( !a )
- return qfalse;
-
- // if it all breaks, then use the last point we know was correct
- VectorCopy( a->lastValidAttachmentPoint, v );
-
- switch( a->type )
- {
- case AT_STATIC:
- if( !a->staticValid )
- return qfalse;
-
- VectorCopy( a->origin, v );
- break;
-
- case AT_TAG:
- if( !a->tagValid )
- return qfalse;
-
- AxisCopy( axisDefault, a->re.axis );
- CG_PositionRotatedEntityOnTag( &a->re, &a->parent,
- a->model, a->tagName );
- VectorCopy( a->re.origin, v );
- break;
-
- case AT_CENT:
- if( !a->centValid )
- return qfalse;
-
- if( a->centNum == cg.predictedPlayerState.clientNum )
- {
- // this is smoother if it's the local client
- VectorCopy( cg.predictedPlayerState.origin, v );
- }
- else
- {
- cent = &cg_entities[ a->centNum ];
- VectorCopy( cent->lerpOrigin, v );
- }
- break;
-
- case AT_PARTICLE:
- if( !a->particleValid )
- return qfalse;
-
- if( !a->particle->valid )
- {
- a->particleValid = qfalse;
- return qfalse;
- }
- else
- VectorCopy( a->particle->origin, v );
- break;
-
- default:
- CG_Printf( S_COLOR_RED "ERROR: Invalid attachmentType_t in attachment\n" );
- break;
- }
-
- if( a->hasOffset )
- VectorAdd( v, a->offset, v );
-
- VectorCopy( v, a->lastValidAttachmentPoint );
-
- return qtrue;
-}
-
-/*
-===============
-CG_AttachmentDir
-
-Return the attachment direction
-===============
-*/
-qboolean CG_AttachmentDir( attachment_t *a, vec3_t v )
-{
- vec3_t forward;
- centity_t *cent;
-
- if( !a )
- return qfalse;
-
- switch( a->type )
- {
- case AT_STATIC:
- return qfalse;
- break;
-
- case AT_TAG:
- if( !a->tagValid )
- return qfalse;
-
- VectorCopy( a->re.axis[ 0 ], v );
- break;
-
- case AT_CENT:
- if( !a->centValid )
- return qfalse;
-
- cent = &cg_entities[ a->centNum ];
- AngleVectors( cent->lerpAngles, forward, NULL, NULL );
- VectorCopy( forward, v );
- break;
-
- case AT_PARTICLE:
- if( !a->particleValid )
- return qfalse;
-
- if( !a->particle->valid )
- {
- a->particleValid = qfalse;
- return qfalse;
- }
- else
- VectorCopy( a->particle->velocity, v );
- break;
-
- default:
- CG_Printf( S_COLOR_RED "ERROR: Invalid attachmentType_t in attachment\n" );
- break;
- }
-
- VectorNormalize( v );
- return qtrue;
-}
-
-/*
-===============
-CG_AttachmentAxis
-
-Return the attachment axis
-===============
-*/
-qboolean CG_AttachmentAxis( attachment_t *a, vec3_t axis[ 3 ] )
-{
- centity_t *cent;
-
- if( !a )
- return qfalse;
-
- switch( a->type )
- {
- case AT_STATIC:
- return qfalse;
- break;
-
- case AT_TAG:
- if( !a->tagValid )
- return qfalse;
-
- AxisCopy( a->re.axis, axis );
- break;
-
- case AT_CENT:
- if( !a->centValid )
- return qfalse;
-
- cent = &cg_entities[ a->centNum ];
- AnglesToAxis( cent->lerpAngles, axis );
- break;
-
- case AT_PARTICLE:
- return qfalse;
- break;
-
- default:
- CG_Printf( S_COLOR_RED "ERROR: Invalid attachmentType_t in attachment\n" );
- break;
- }
-
- return qtrue;
-}
-
-/*
-===============
-CG_AttachmentVelocity
-
-If the attachment can have velocity, return it
-===============
-*/
-qboolean CG_AttachmentVelocity( attachment_t *a, vec3_t v )
-{
- if( !a )
- return qfalse;
-
- if( a->particleValid && a->particle->valid )
- {
- VectorCopy( a->particle->velocity, v );
- return qtrue;
- }
- else if( a->centValid )
- {
- centity_t *cent = &cg_entities[ a->centNum ];
-
- VectorCopy( cent->currentState.pos.trDelta, v );
- return qtrue;
- }
-
- return qfalse;
-}
-
-/*
-===============
-CG_AttachmentCentNum
-
-If the attachment has a centNum, return it
-===============
-*/
-int CG_AttachmentCentNum( attachment_t *a )
-{
- if( !a || !a->centValid )
- return -1;
-
- return a->centNum;
-}
-
-/*
-===============
-CG_Attached
-
-If the attachment is valid, return qtrue
-===============
-*/
-qboolean CG_Attached( attachment_t *a )
-{
- if( !a )
- return qfalse;
-
- return a->attached;
-}
-
-/*
-===============
-CG_AttachToPoint
-
-Attach to a point in space
-===============
-*/
-void CG_AttachToPoint( attachment_t *a )
-{
- if( !a || !a->staticValid )
- return;
-
- a->type = AT_STATIC;
- a->attached = qtrue;
-}
-
-/*
-===============
-CG_AttachToCent
-
-Attach to a centity_t
-===============
-*/
-void CG_AttachToCent( attachment_t *a )
-{
- if( !a || !a->centValid )
- return;
-
- a->type = AT_CENT;
- a->attached = qtrue;
-}
-
-/*
-===============
-CG_AttachToTag
-
-Attach to a model tag
-===============
-*/
-void CG_AttachToTag( attachment_t *a )
-{
- if( !a || !a->tagValid )
- return;
-
- a->type = AT_TAG;
- a->attached = qtrue;
-}
-
-/*
-===============
-CG_AttachToParticle
-
-Attach to a particle
-===============
-*/
-void CG_AttachToParticle( attachment_t *a )
-{
- if( !a || !a->particleValid )
- return;
-
- a->type = AT_PARTICLE;
- a->attached = qtrue;
-}
-
-/*
-===============
-CG_SetAttachmentPoint
-===============
-*/
-void CG_SetAttachmentPoint( attachment_t *a, vec3_t v )
-{
- if( !a )
- return;
-
- VectorCopy( v, a->origin );
- a->staticValid = qtrue;
-}
-
-/*
-===============
-CG_SetAttachmentCent
-===============
-*/
-void CG_SetAttachmentCent( attachment_t *a, centity_t *cent )
-{
- if( !a || !cent )
- return;
-
- a->centNum = cent->currentState.number;
- a->centValid = qtrue;
-}
-
-/*
-===============
-CG_SetAttachmentTag
-===============
-*/
-void CG_SetAttachmentTag( attachment_t *a, refEntity_t parent,
- qhandle_t model, char *tagName )
-{
- if( !a )
- return;
-
- a->parent = parent;
- a->model = model;
- strncpy( a->tagName, tagName, MAX_STRING_CHARS );
- a->tagValid = qtrue;
-}
-
-/*
-===============
-CG_SetAttachmentParticle
-===============
-*/
-void CG_SetAttachmentParticle( attachment_t *a, particle_t *p )
-{
- if( !a )
- return;
-
- a->particle = p;
- a->particleValid = qtrue;
-}
-
-/*
-===============
-CG_SetAttachmentOffset
-===============
-*/
-void CG_SetAttachmentOffset( attachment_t *a, vec3_t v )
-{
- if( !a )
- return;
-
- VectorCopy( v, a->offset );
- a->hasOffset = qtrue;
-}
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