mirror of
https://github.com/UberGames/GtkRadiant.git
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b1bfb19ecd
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant/branches/ZeroRadiant.ab@186 8a3a26a2-13c4-0310-b231-cf6edde360e5
287 lines
6.6 KiB
C++
287 lines
6.6 KiB
C++
/*
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BobToolz plugin for GtkRadiant
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Copyright (C) 2001 Gordon Biggans
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "StdAfx.h"
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#include "DTreePlanter.h"
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#include "funchandlers.h"
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bool DTreePlanter::OnMouseMove(guint32 nFlags, gdouble x, gdouble y) {
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return false;
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}
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bool DTreePlanter::OnLButtonDown(guint32 nFlags, gdouble x, gdouble y) {
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VIEWTYPE vt = m_XYWrapper->GetViewType();
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switch(vt) {
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case XY:
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break;
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case YZ:
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case XZ:
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default:
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return false;
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}
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vec3_t pt, vhit;
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m_XYWrapper->SnapToGrid( static_cast< int >( x ), static_cast< int >( y ), pt );
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if(FindDropPoint(pt, vhit)) {
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vhit[2] += m_offset;
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char buffer[128];
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DEntity e(m_entType);
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sprintf(buffer, "%i %i %i", (int)vhit[0], (int)vhit[1], (int)vhit[2]);
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e.AddEPair("origin", buffer);
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if(m_autoLink) {
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entity_t* pLastEntity = NULL;
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entity_t* pThisEntity = NULL;
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int entNum = -1, lastEntNum = -1, entpos;
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for(int i = 0; i < 256; i++) {
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sprintf(buffer, m_linkName, i);
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pThisEntity = FindEntityFromTargetname( buffer, &entNum );
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if(pThisEntity) {
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entpos = i;
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lastEntNum = entNum;
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pLastEntity = pThisEntity;
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}
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}
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if(!pLastEntity) {
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sprintf(buffer, m_linkName, 0);
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} else {
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sprintf(buffer, m_linkName, entpos + 1);
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}
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e.AddEPair( "targetname", buffer );
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if(pLastEntity) {
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DEntity e2;
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e2.LoadFromEntity(lastEntNum, TRUE);
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e2.AddEPair("target", buffer);
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e2.RemoveFromRadiant();
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e2.BuildInRadiant(FALSE);
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}
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}
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if(m_setAngles) {
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int angleYaw = (rand() % (m_maxYaw - m_minYaw + 1)) + m_minYaw;
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int anglePitch = (rand() % (m_maxPitch - m_minPitch + 1)) + m_minPitch;
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sprintf(buffer, "%i %i 0", anglePitch, angleYaw);
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e.AddEPair("angles", buffer);
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}
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if(m_numModels) {
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int treetype = rand() % m_numModels;
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e.AddEPair("model", m_trees[treetype].name);
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}
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if(m_useScale) {
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float scale = (((rand()%1000)*0.001f) * (m_maxScale - m_minScale)) + m_minScale;
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sprintf(buffer, "%f", scale );
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e.AddEPair("modelscale", buffer);
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}
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e.BuildInRadiant( FALSE );
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}
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if(m_autoLink) {
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DoTrainPathPlot();
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}
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return true;
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}
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bool DTreePlanter::OnLButtonUp(guint32 nFlags, gdouble x, gdouble y) {
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return false;
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}
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bool DTreePlanter::OnRButtonDown(guint32 nFlags, gdouble x, gdouble y) {
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return false;
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}
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bool DTreePlanter::OnRButtonUp(guint32 nFlags, gdouble x, gdouble y) {
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return false;
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}
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bool DTreePlanter::OnMButtonDown(guint32 nFlags, gdouble x, gdouble y) {
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return false;
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}
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bool DTreePlanter::OnMButtonUp(guint32 nFlags, gdouble x, gdouble y) {
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return false;
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}
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bool DTreePlanter::FindDropPoint(vec3_t in, vec3_t out) {
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DPlane p1;
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DPlane p2;
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vec3_t vUp = { 0, 0, 1 };
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vec3_t vForward = { 0, 1, 0 };
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vec3_t vLeft = { 1, 0, 0 };
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in[2] = 65535;
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VectorCopy(in, p1.points[0]);
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VectorCopy(in, p1.points[1]);
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VectorCopy(in, p1.points[2]);
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VectorMA(p1.points[1], 20, vUp, p1.points[1]);
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VectorMA(p1.points[1], 20, vLeft, p1.points[2]);
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VectorCopy(in, p2.points[0]);
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VectorCopy(in, p2.points[1]);
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VectorCopy(in, p2.points[2]);
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VectorMA(p1.points[1], 20, vUp, p2.points[1]);
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VectorMA(p1.points[1], 20, vForward, p2.points[2]);
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p1.Rebuild();
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p2.Rebuild();
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bool found = false;
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vec3_t temp;
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vec_t dist;
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int cnt = m_world.GetIDMax();
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for(int i = 0; i < cnt; i++) {
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DBrush* pBrush = m_world.GetBrushForID( i );
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if(pBrush->IntersectsWith( &p1, &p2, temp )) {
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vec3_t diff;
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vec_t tempdist;
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VectorSubtract(in, temp, diff);
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tempdist = VectorLength( diff );
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if(!found || (tempdist < dist)) {
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dist = tempdist;
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VectorCopy( temp, out );
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found = true;
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}
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}
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}
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return found;
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}
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void DTreePlanter::DropEntsToGround( void ) {
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// tell Radiant we want to access the selected brushes
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g_FuncTable.m_pfnAllocateSelectedBrushHandles();
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DEntity ent;
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int cnt = g_FuncTable.m_pfnSelectedBrushCount();
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for(int i = 0; i < cnt; i++) {
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brush_t *brush = (brush_t*)g_FuncTable.m_pfnGetSelectedBrushHandle(i);
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ent.LoadFromEntity(brush->owner, TRUE);
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DEPair* pEpair = ent.FindEPairByKey("origin");
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if(!pEpair) {
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continue;
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}
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vec3_t vec, out;
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sscanf( pEpair->value.GetBuffer(), "%f %f %f", &vec[0], &vec[1], &vec[2]);
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FindDropPoint( vec, out );
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char buffer[256];
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sprintf( buffer, "%f %f %f", out[0], out[1], out[2] );
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ent.AddEPair( "origin", buffer );
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ent.RemoveFromRadiant();
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ent.BuildInRadiant(FALSE);
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}
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g_FuncTable.m_pfnReleaseSelectedBrushHandles();
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}
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void DTreePlanter::MakeChain( void ) {
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char buffer[256];
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int i;
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for(i = 0; i < m_linkNum; i++) {
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DEntity e("info_train_spline_main");
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sprintf( buffer, "%s_pt%i", m_linkName, i );
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e.AddEPair( "targetname", buffer );
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sprintf( buffer, "0 %i 0", i * 64 );
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e.AddEPair( "origin", buffer );
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if(i != m_linkNum-1) {
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sprintf( buffer, "%s_pt%i", m_linkName, i+1 );
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e.AddEPair( "target", buffer );
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sprintf( buffer, "%s_ctl%i", m_linkName, i );
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e.AddEPair( "control", buffer );
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}
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e.BuildInRadiant( FALSE );
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}
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for(i = 0; i < m_linkNum-1; i++) {
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DEntity e("info_train_spline_control");
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sprintf( buffer, "%s_ctl%i", m_linkName, i );
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e.AddEPair( "targetname", buffer );
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sprintf( buffer, "0 %i 0", (i * 64) + 32);
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e.AddEPair( "origin", buffer );
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e.BuildInRadiant( FALSE );
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}
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}
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void DTreePlanter::SelectChain( void ) {
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/* char buffer[256];
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for(int i = 0; i < m_linkNum; i++) {
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DEntity e("info_train_spline_main");
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sprintf( buffer, "%s_pt%i", m_linkName, i );
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e.AddEPair( "targetname", buffer );
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sprintf( buffer, "0 %i 0", i * 64 );
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e.AddEPair( "origin", buffer );
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if(i != m_linkNum-1) {
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sprintf( buffer, "%s_pt%i", m_linkName, i+1 );
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e.AddEPair( "target", buffer );
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sprintf( buffer, "%s_ctl%i", m_linkName, i );
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e.AddEPair( "control", buffer );
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}
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e.BuildInRadiant( FALSE );
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}
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for(int i = 0; i < m_linkNum-1; i++) {
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DEntity e("info_train_spline_control");
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sprintf( buffer, "%s_ctl%i", m_linkName, i );
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e.AddEPair( "targetname", buffer );
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sprintf( buffer, "0 %i 0", (i * 64) + 32);
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e.AddEPair( "origin", buffer );
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e.BuildInRadiant( FALSE );
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}*/
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}
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