gtkradiant/contrib/bobtoolz/shapes.cpp

/*
   BobToolz plugin for GtkRadiant
   Copyright (C) 2001 Gordon Biggans

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   This library 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.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */


#include "StdAfx.h"

#include "shapes.h"

#include "DPlane.h"

#include "misc.h"
#include "funchandlers.h"

//#include "dialogs-gtk.h"

/************************
    Cube Diagram
************************/

/*

        7 ----- 5
        /|    /|
       / |   / |
      /  |  /  |
    4 ----- 6  |
 |  2|_|___|8
 |  /  |   /
 | /   |  /       ----> WEST, definitely
 ||/    | /
    1|_____|/3

 */

/************************
    Global Variables
************************/

vec3_t g_Origin = {0.0f, 0.0f, 0.0f};

extern bool bFacesAll[];

/************************
    Helper Functions
************************/

float Deg2Rad( float angle ){
	return (float)( angle * Q_PI / 180 );
}

void AddFaceWithTexture( brush_t* brush, vec3_t va, vec3_t vb, vec3_t vc, const char* texture, bool detail ){
	_QERFaceData faceData;
	FillDefaultTexture( &faceData, va, vb, vc, texture );
	if ( detail ) {
		faceData.m_nContents |= FACE_DETAIL;
	}

	g_FuncTable.m_pfnAddFaceData( brush, &faceData );
}

void AddFaceWithTextureScaled( brush_t* brush, vec3_t va, vec3_t vb, vec3_t vc,
							   const char* texture, bool bVertScale, bool bHorScale,
							   float minX, float minY, float maxX, float maxY ){
	g_ShadersTable.m_pfnShader_ForName( texture ); // need to call frist to load?

	qtexture_t* pqtTexInfo;

	// TTimo: there used to be a call to pfnHasShader here
	//   this was not necessary. In Radiant everything is shader.
	//   If a texture doesn't have a shader script, a default shader object is used.
	// The IShader object was leaking also
	// collect texture info: sizes, etc
	IShader* i = g_ShadersTable.m_pfnShader_ForName( texture );
	pqtTexInfo = i->getTexture(); // shader width/height doesn't come out properly

	if ( pqtTexInfo ) {
		float scale[2] = {0.5f, 0.5f};
		float shift[2] = {0, 0};

		if ( bHorScale ) {
			int texWidth = pqtTexInfo->width;
			float width = maxX - minX;

			scale[0] = width / texWidth;
			shift[0] = -(float)( (int)maxX % (int)width ) / scale[0];
		}

		if ( bVertScale ) {
			int texHeight = pqtTexInfo->height;
			float height = maxY - minY;

			scale[1] = height / texHeight;
			shift[1] = (float)( (int)minY % (int)height ) / scale[1];
		}

		_QERFaceData addFace;
		FillDefaultTexture( &addFace, va, vb, vc, texture );
		addFace.m_fScale[0] = scale[0];
		addFace.m_fScale[1] = scale[1];
		addFace.m_fShift[0] = shift[0];
		addFace.m_fShift[1] = shift[1];

		g_FuncTable.m_pfnAddFaceData( brush, &addFace );
	}
	else
	{
		// shouldn't even get here, as default missing texture should be returned if
		// texture doesn't exist, but just in case
		AddFaceWithTexture( brush, va, vb, vc, texture, FALSE );
		Sys_ERROR( "BobToolz::Invalid Texture Name-> %s", texture );
	}
	// the IShader is not kept referenced, DecRef it
	i->DecRef();
}

/************************
    --Main Functions--
************************/

void Build_Wedge( int dir, vec3_t min, vec3_t max, bool bUp ){
	brush_t* newBrush = (brush_t*)g_FuncTable.m_pfnCreateBrushHandle();

	vec3_t v1, v2, v3, v5, v6, v7, v8;
	VectorCopy( min, v1 );
	VectorCopy( min, v2 );
	VectorCopy( min, v3 );
	VectorCopy( max, v5 );
	VectorCopy( max, v6 );
	VectorCopy( max, v7 );
	VectorCopy( max, v8 );

	v2[0] = max[0];
	v3[1] = max[1];

	v6[0] = min[0];
	v7[1] = min[1];
	v8[2] = min[2];

	if ( bUp ) {

		if ( dir != MOVE_EAST ) {
			AddFaceWithTexture( newBrush, v1, v3, v6, "textures/common/caulk", FALSE );
		}

		if ( dir != MOVE_WEST ) {
			AddFaceWithTexture( newBrush, v7, v5, v8, "textures/common/caulk", FALSE );
		}

		if ( dir != MOVE_NORTH ) {
			AddFaceWithTexture( newBrush, v1, v7, v2, "textures/common/caulk", FALSE );
		}

		if ( dir != MOVE_SOUTH ) {
			AddFaceWithTexture( newBrush, v3, v8, v6, "textures/common/caulk", FALSE );
		}

		AddFaceWithTexture( newBrush, v1, v2, v3, "textures/common/caulk", FALSE );

		if ( dir == MOVE_EAST ) {
			AddFaceWithTexture( newBrush, v1, v3, v5, "textures/common/caulk", FALSE );
		}

		if ( dir == MOVE_WEST ) {
			AddFaceWithTexture( newBrush, v2, v6, v8, "textures/common/caulk", FALSE );
		}

		if ( dir == MOVE_NORTH ) {
			AddFaceWithTexture( newBrush, v1, v6, v5, "textures/common/caulk", FALSE );
		}

		if ( dir == MOVE_SOUTH ) {
			AddFaceWithTexture( newBrush, v7, v3, v8, "textures/common/caulk", FALSE );
		}
	}
	else
	{
		if ( dir != MOVE_WEST ) {
			AddFaceWithTexture( newBrush, v7, v5, v8, "textures/common/caulk", FALSE );
		}

		if ( dir != MOVE_EAST ) {
			AddFaceWithTexture( newBrush, v1, v3, v6, "textures/common/caulk", FALSE );
		}

		if ( dir != MOVE_NORTH ) {
			AddFaceWithTexture( newBrush, v3, v8, v6, "textures/common/caulk", FALSE );
		}

		if ( dir != MOVE_SOUTH ) {
			AddFaceWithTexture( newBrush, v1, v7, v2, "textures/common/caulk", FALSE );
		}


		AddFaceWithTexture( newBrush, v6, v5, v7, "textures/common/caulk", FALSE );

		if ( dir == MOVE_WEST ) {
			AddFaceWithTexture( newBrush, v1, v5, v3, "textures/common/caulk", FALSE );
		}

		if ( dir == MOVE_EAST ) {
			AddFaceWithTexture( newBrush, v2, v8, v6, "textures/common/caulk", FALSE );
		}

		if ( dir == MOVE_NORTH ) {
			AddFaceWithTexture( newBrush, v1, v5, v6, "textures/common/caulk", FALSE );
		}

		if ( dir == MOVE_SOUTH ) {
			AddFaceWithTexture( newBrush, v7, v8, v3, "textures/common/caulk", FALSE );
		}
	}

	g_FuncTable.m_pfnCommitBrushHandle( newBrush );
}

//-----------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------

void Build_StairStep_Wedge( int dir, vec3_t min, vec3_t max, const char* mainTexture, const char* riserTexture, bool detail ){
	brush_t* newBrush = (brush_t*)g_FuncTable.m_pfnCreateBrushHandle();

	//----- Build Outer Bounds ---------

	vec3_t v1, v2, v3, v5, v6, v7, v8;
	VectorCopy( min, v1 );
	VectorCopy( min, v2 );
	VectorCopy( min, v3 );
	VectorCopy( max, v5 );
	VectorCopy( max, v6 );
	VectorCopy( max, v7 );
	VectorCopy( max, v8 );

	v2[0] = max[0];
	v3[1] = max[1];

	v6[0] = min[0];
	v7[1] = min[1];

	v8[2] = min[2];
	//v8 needed this time, becoz of sloping faces (2-4-6-8)

	//----------------------------------

	AddFaceWithTexture( newBrush, v6, v5, v7, mainTexture, detail );

	if ( dir != MOVE_EAST ) {
		if ( dir == MOVE_WEST ) {
			AddFaceWithTexture( newBrush, v5, v2, v7, riserTexture, detail );
		}
		else{
			AddFaceWithTexture( newBrush, v5, v2, v7, "textures/common/caulk", detail );
		}
	}

	if ( dir != MOVE_WEST ) {
		if ( dir == MOVE_EAST ) {
			AddFaceWithTexture( newBrush, v1, v3, v6, riserTexture, detail );
		}
		else{
			AddFaceWithTexture( newBrush, v1, v3, v6, "textures/common/caulk", detail );
		}
	}

	if ( dir != MOVE_NORTH ) {
		if ( dir == MOVE_SOUTH ) {
			AddFaceWithTexture( newBrush, v3, v5, v6, riserTexture, detail );
		}
		else{
			AddFaceWithTexture( newBrush, v3, v5, v6, "textures/common/caulk", detail );
		}
	}

	if ( dir != MOVE_SOUTH ) {
		if ( dir == MOVE_NORTH ) {
			AddFaceWithTexture( newBrush, v1, v7, v2, riserTexture, detail );
		}
		else{
			AddFaceWithTexture( newBrush, v1, v7, v2, "textures/common/caulk", detail );
		}
	}


	if ( dir == MOVE_EAST ) {
		AddFaceWithTexture( newBrush, v1, v5, v3, "textures/common/caulk", detail );
	}

	if ( dir == MOVE_WEST ) {
		AddFaceWithTexture( newBrush, v2, v8, v6, "textures/common/caulk", detail );
	}

	if ( dir == MOVE_NORTH ) {
		AddFaceWithTexture( newBrush, v1, v5, v6, "textures/common/caulk", detail );
	}

	if ( dir == MOVE_SOUTH ) {
		AddFaceWithTexture( newBrush, v7, v8, v3, "textures/common/caulk", detail );
	}

	g_FuncTable.m_pfnCommitBrushHandle( newBrush );
}

//-----------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------

// internal use only, to get a box without finishing construction
brush_t* Build_Get_BoundingCube_Selective( vec3_t min, vec3_t max, char* texture, bool* useFaces ){
	brush_t* newBrush = (brush_t*)g_FuncTable.m_pfnCreateBrushHandle();

	//----- Build Outer Bounds ---------

	vec3_t v1, v2, v3, v5, v6, v7;
	VectorCopy( min, v1 );
	VectorCopy( min, v2 );
	VectorCopy( min, v3 );
	VectorCopy( max, v5 );
	VectorCopy( max, v6 );
	VectorCopy( max, v7 );

	v2[0] = max[0];
	v3[1] = max[1];

	v6[0] = min[0];
	v7[1] = min[1];

	//----------------------------------

	//----- Add Six Cube Faces ---------

	if ( useFaces[0] ) {
		AddFaceWithTexture( newBrush, v1, v2, v3, texture, FALSE );
	}
	if ( useFaces[1] ) {
		AddFaceWithTexture( newBrush, v1, v3, v6, texture, FALSE );
	}
	if ( useFaces[2] ) {
		AddFaceWithTexture( newBrush, v1, v7, v2, texture, FALSE );
	}

	if ( useFaces[3] ) {
		AddFaceWithTexture( newBrush, v5, v6, v3, texture, FALSE );
	}
	if ( useFaces[4] ) {
		AddFaceWithTexture( newBrush, v5, v2, v7, texture, FALSE );
	}
	if ( useFaces[5] ) {
		AddFaceWithTexture( newBrush, v5, v7, v6, texture, FALSE );
	}

	//----------------------------------

	return newBrush;
}

brush_t* Build_Get_BoundingCube( vec3_t min, vec3_t max, char* texture ){
	return Build_Get_BoundingCube_Selective( min, max, texture, bFacesAll );
}

//-----------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------

void Build_StairStep( vec3_t min, vec3_t max, const char* mainTexture, const char* riserTexture, int direction ){
	brush_t* newBrush = (brush_t*)g_FuncTable.m_pfnCreateBrushHandle();

	//----- Build Outer Bounds ---------

	vec3_t v1, v2, v3, v5, v6, v7;
	VectorCopy( min, v1 );
	VectorCopy( min, v2 );
	VectorCopy( min, v3 );
	VectorCopy( max, v5 );
	VectorCopy( max, v6 );
	VectorCopy( max, v7 );

	v2[0] = max[0];
	v3[1] = max[1];

	v6[0] = min[0];
	v7[1] = min[1];

	//----------------------------------

	AddFaceWithTexture( newBrush, v6, v5, v7, mainTexture, FALSE );
	// top gets current texture


	if ( direction == MOVE_EAST ) {
		AddFaceWithTexture( newBrush, v1, v3, v6, riserTexture, FALSE );
	}
	else{
		AddFaceWithTexture( newBrush, v1, v3, v6, "textures/common/caulk", FALSE );
	}
	// west facing side, etc...


	if ( direction == MOVE_NORTH ) {
		AddFaceWithTexture( newBrush, v1, v7, v2, riserTexture, FALSE );
	}
	else{
		AddFaceWithTexture( newBrush, v1, v7, v2, "textures/common/caulk", FALSE );
	}

	if ( direction == MOVE_SOUTH ) {
		AddFaceWithTexture( newBrush, v3, v5, v6, riserTexture, FALSE );
	}
	else{
		AddFaceWithTexture( newBrush, v3, v5, v6, "textures/common/caulk", FALSE );
	}

	if ( direction == MOVE_WEST ) {
		AddFaceWithTexture( newBrush, v7, v5, v2, riserTexture, FALSE );
	}
	else{
		AddFaceWithTexture( newBrush, v7, v5, v2, "textures/common/caulk", FALSE );
	}


	AddFaceWithTexture( newBrush, v1, v2, v3, "textures/common/caulk", FALSE );
	// base is caulked

	g_FuncTable.m_pfnCommitBrushHandle( newBrush );
	// finish brush
}

//-----------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------

void BuildDoorsX2( vec3_t min, vec3_t max,
				   bool bSclMainHor, bool bSclMainVert,
				   bool bSclTrimHor, bool bSclTrimVert,
				   const char* mainTexture, const char* trimTexture,
				   int direction ){
	int xy;
	if ( direction == 0 ) {
		xy = 0;
	}
	else{
		xy = 1;
	}

	//----- Build Outer Bounds ---------

	vec3_t v1, v2, v3, v5, v6, v7, ve_1, ve_2, ve_3;
	VectorCopy( min, v1 );
	VectorCopy( min, v2 );
	VectorCopy( min, v3 );
	VectorCopy( max, v5 );
	VectorCopy( max, v6 );
	VectorCopy( max, v7 );

	v2[0] = max[0];
	v3[1] = max[1];

	v6[0] = min[0];
	v7[1] = min[1];

	float width = ( max[xy] - min[xy] ) / 2;

	if ( direction == 0 ) {
		VectorCopy( v1, ve_1 );
		VectorCopy( v3, ve_2 );
		VectorCopy( v6, ve_3 );
	}
	else
	{
		VectorCopy( v7, ve_1 );
		VectorCopy( v1, ve_2 );
		VectorCopy( v2, ve_3 );
	}

	ve_1[xy] += width;
	ve_2[xy] += width;
	ve_3[xy] += width;

	//----------------------------------

	brush_t* newBrush1 = (brush_t*)g_FuncTable.m_pfnCreateBrushHandle();
	brush_t* newBrush2 = (brush_t*)g_FuncTable.m_pfnCreateBrushHandle();

	AddFaceWithTexture( newBrush1, v1, v2, v3, "textures/common/caulk", FALSE );
	AddFaceWithTexture( newBrush1, v5, v7, v6, "textures/common/caulk", FALSE );

	AddFaceWithTexture( newBrush2, v1, v2, v3, "textures/common/caulk", FALSE );
	AddFaceWithTexture( newBrush2, v5, v7, v6, "textures/common/caulk", FALSE );

	if ( direction == 0 ) {
		AddFaceWithTexture( newBrush1, v1, v3, v6, "textures/common/caulk", FALSE );
		AddFaceWithTexture( newBrush2, v5, v2, v7, "textures/common/caulk", FALSE );
	}
	else
	{
		AddFaceWithTexture( newBrush1, v1, v7, v2, "textures/common/caulk", FALSE );
		AddFaceWithTexture( newBrush2, v5, v6, v3, "textures/common/caulk", FALSE );
	}

	if ( direction == 0 ) {
		AddFaceWithTextureScaled( newBrush1, v1, v7, v2, mainTexture, bSclMainVert, bSclMainHor,
								  min[0], min[2], max[0], max[2] );
		AddFaceWithTextureScaled( newBrush1, v5, v6, v3, mainTexture, bSclMainVert, bSclMainHor,
								  max[0], min[2], min[0], max[2] );


		AddFaceWithTextureScaled( newBrush2, v1, v7, v2, mainTexture, bSclMainVert, bSclMainHor,
								  min[0], min[2], max[0], max[2] );
		AddFaceWithTextureScaled( newBrush2, v5, v6, v3, mainTexture, bSclMainVert, bSclMainHor,
								  max[0], min[2], min[0], max[2] ); // flip max/min to reverse tex dir



		AddFaceWithTextureScaled( newBrush1, ve_3, ve_2, ve_1, trimTexture, bSclTrimVert, bSclTrimHor,
								  min[1], min[2], max[1], max[2] );

		AddFaceWithTextureScaled( newBrush2, ve_1, ve_2, ve_3, trimTexture, bSclTrimVert, bSclTrimHor,
								  max[1], min[2], min[1], max[2] );
	}
	else
	{
		AddFaceWithTextureScaled( newBrush1, v1, v3, v6, mainTexture, bSclMainVert, bSclMainHor,
								  min[1], min[2], max[1], max[2] );
		AddFaceWithTextureScaled( newBrush1, v5, v2, v7, mainTexture, bSclMainVert, bSclMainHor,
								  max[1], min[2], min[1], max[2] );


		AddFaceWithTextureScaled( newBrush2, v1, v3, v6, mainTexture, bSclMainVert, bSclMainHor,
								  min[1], min[2], max[1], max[2] );
		AddFaceWithTextureScaled( newBrush2, v5, v2, v7, mainTexture, bSclMainVert, bSclMainHor,
								  max[1], min[2], min[1], max[2] ); // flip max/min to reverse tex dir


		AddFaceWithTextureScaled( newBrush1, ve_1, ve_2, ve_3, trimTexture, bSclTrimVert, bSclTrimHor,
								  min[0], min[2], max[0], max[2] );

		AddFaceWithTextureScaled( newBrush2, ve_3, ve_2, ve_1, trimTexture, bSclTrimVert, bSclTrimHor,
								  max[0], min[2], min[0], max[2] );
	}

	//----------------------------------


	entity_t* pEDoor1 = (entity_t*)g_FuncTable.m_pfnCreateEntityHandle();
	entity_t* pEDoor2 = (entity_t*)g_FuncTable.m_pfnCreateEntityHandle();

	epair_t* epDoor11 = GetNextChainItem( NULL, "classname", "func_door" );
	epair_t* epDoor21 = GetNextChainItem( NULL, "classname", "func_door" );

	epair_t* epDoor12;
	epair_t* epDoor22;

	if ( direction == 0 ) {
		epDoor12 = GetNextChainItem( epDoor11, "angle", "180" );
		epDoor22 = GetNextChainItem( epDoor21, "angle", "360" );
	}
	else
	{
		epDoor12 = GetNextChainItem( epDoor11, "angle", "270" );
		epDoor22 = GetNextChainItem( epDoor21, "angle", "90" );
	}

	srand( (unsigned)time( NULL ) );

	char teamname[256];
	sprintf( teamname, "t%i", rand() );
	/*epair_t* epDoor13 = */ GetNextChainItem( epDoor12, "team", teamname );
	/*epair_t* epDoor23 = */ GetNextChainItem( epDoor22, "team", teamname );

	g_FuncTable.m_pfnCommitBrushHandleToEntity( newBrush1, pEDoor1 );
	g_FuncTable.m_pfnCommitBrushHandleToEntity( newBrush2, pEDoor2 );

	g_EntityTable.m_pfnSetEntityKeyValList( pEDoor1, epDoor11 );
	g_EntityTable.m_pfnSetEntityKeyValList( pEDoor2, epDoor21 );

	g_FuncTable.m_pfnCommitEntityHandleToMap( pEDoor1 );
	g_FuncTable.m_pfnCommitEntityHandleToMap( pEDoor2 );

//	ResetCurrentTexture();
}

//-----------------------------------------------------------------------------------
//-----------------------------------------------------------------------------------

void MakeBevel( vec3_t vMin, vec3_t vMax ){
	int nIndex = g_FuncTable.m_pfnCreatePatchHandle();
	//$ FIXME: m_pfnGetPatchHandle
	patchMesh_t* pm = g_FuncTable.m_pfnGetPatchData( nIndex );

	pm->height = 3;
	pm->width = 3;

	vec3_t x_3, y_3, z_3;
	x_3[0] = vMin[0];   x_3[1] = vMin[0];               x_3[2] = vMax[0];
	y_3[0] = vMin[1];   y_3[1] = vMax[1];               y_3[2] = vMax[1];
	z_3[0] = vMin[2];   z_3[1] = ( vMax[2] + vMin[2] ) / 2; z_3[2] = vMax[2];

/*	x_3[0] = 0;		x_3[1] = 0;		x_3[2] = 64;
    y_3[0] = 0;		y_3[1] = 64;	y_3[2] = 64;
    z_3[0] = 0;		z_3[1] = 32;	z_3[2] = 64;*/

	for ( int i = 0; i < 3; i++ )
	{
		for ( int j = 0; j < 3; j++ )
		{
			pm->ctrl[i][j].xyz[0] = x_3[i];
			pm->ctrl[i][j].xyz[1] = y_3[i];
			pm->ctrl[i][j].xyz[2] = z_3[j];
		}
	}


	g_FuncTable.m_pfnCommitPatchHandleToMap( nIndex, pm, "textures/common/caulk" );
}

void BuildCornerStairs( vec3_t vMin, vec3_t vMax, int nSteps, const char* mainTexture, const char* riserTex ){
	vec3_t* topPoints = new vec3_t[nSteps + 1];
	vec3_t* botPoints = new vec3_t[nSteps + 1];

	bool bFacesUse[6] = {TRUE, TRUE, FALSE, TRUE, FALSE, FALSE};

	vec3_t centre;
	VectorCopy( vMin, centre );
	centre[0] = vMax[0];

	int height = (int)( vMax[2] - vMin[2] ) / nSteps;

	vec3_t vTop, vBot;
	VectorCopy( vMax, vTop );
	VectorCopy( vMin, vBot );
	vTop[2] = vMin[2] + height;

	int i;
	for ( i = 0; i <= nSteps; i++ )
	{
		VectorCopy( centre, topPoints[i] );
		VectorCopy( centre, botPoints[i] );

		topPoints[i][2] = vMax[2];
		botPoints[i][2] = vMin[2];

		topPoints[i][0] -= 10 * sinf( Q_PI * i / ( 2 * nSteps ) );
		topPoints[i][1] += 10 * cosf( Q_PI * i / ( 2 * nSteps ) );

		botPoints[i][0] = topPoints[i][0];
		botPoints[i][1] = topPoints[i][1];
	}

	vec3_t tp[3];
	for ( int j = 0; j < 3; j++ )
		VectorCopy( topPoints[j], tp[j] );

	for ( i = 0; i < nSteps; i++ )
	{
		brush_t* brush = Build_Get_BoundingCube_Selective( vBot, vTop, "textures/common/caulk", bFacesUse );

		for ( int j = 0; j < 3; j++ )
			tp[j][2] = vTop[2];

		AddFaceWithTexture( brush, tp[2], tp[1], tp[0], mainTexture, FALSE );

		AddFaceWithTexture( brush, centre, botPoints[i + 1], topPoints[i + 1], "textures/common/caulk", FALSE );
		AddFaceWithTexture( brush, centre, topPoints[i], botPoints[i], riserTex, FALSE );

		g_FuncTable.m_pfnCommitBrushHandle( brush );

		vTop[2] += height;
		vBot[2] += height;
	}

	delete[] topPoints;
	delete[] botPoints;

	vMin[2] += height;
	vMax[2] += height;
	MakeBevel( vMin, vMax );
}