Legacy:Zxanphorian Brushbuilders

```
		var() export bool SaveConfiguration;
```
```
 
```
```
 
```
```
	enum PresetsEnum
```
```
{
```
```
No_Preset,
```
```
Randomiser,
```
```
DefaultBBProperties
```
```
};
```
```
	var() config PresetsEnum Presets;
```
```
 
```
```
enum HelpEnum
```
```
{
```
```
ChooseATopic,
```
```
TipLocations,
```
```
Dimensions,
```
```
Rotations,
```
```
Randomisers,
```
```
RegularOptions,
```
```
Presets
```
```
};
```
```
	var() config HelpEnum HelpTopics;
```
```
enum AboutEnum
```
```
{
```
```
DisplayOff,
```
```
DisplayOn,
```
```
};
```

	var() config AboutEnum AboutBrushbuilder;

```
 
```
```
	var int HB;
```
```
 
```
```
 
```
```
function DoPresets()
```
```
{
```

// _--__--__--__--_PRESETS_--__--__--__--_

```
 
```
```
	if( Presets == DefaultBBProperties)
```
```
{
```

TipLocations.TopTipLocation.Height=512.000000;

TipLocations.TopTipLocation.CapLocationX=0.000000;

TipLocations.TopTipLocation.CapLocationY=0.000000;

TipLocations.BottomTipLocation.Height=-512.000000;

TipLocations.BottomTipLocation.CapLocationX=0.000000;

TipLocations.BottomTipLocation.CapLocationY=0.000000;

```
 
```
```
 
```

Dimensions.OuterDimensions.UseRadius=True;

Dimensions.OuterDimensions.Radius=512.000000;

Dimensions.OuterDimensions.Length=512.000000;

Dimensions.OuterDimensions.Width=512.000000;

Dimensions.OuterDimensions.OffsetX=0.000000;

Dimensions.OuterDimensions.OffsetY=0.000000;

Dimensions.OuterDimensions.OffsetZ=0.000000;

Dimensions.InnerDimensions.UseRadius=True;

Dimensions.InnerDimensions.Radius=256.000000;

Dimensions.InnerDimensions.Length=256.000000;

Dimensions.InnerDimensions.Width=256.000000;

Dimensions.InnerDimensions.OffsetX=0.000000;

Dimensions.InnerDimensions.OffsetY=0.000000;

Dimensions.InnerDimensions.OffsetZ=0.000000;

```
 
```
```
 
```

Rotations.TopRotation.RotationX=1.000000;

Rotations.TopRotation.RotationY=1.000000;

Rotations.BottomRotation.RotationX=1.000000;

Rotations.TopRotation.RotationY=1.000000;

```
 
```
```
 
```
```
Sides=8;
```
```
GroupName='ZxanCone';
```
```
HasBottom=False;
```
```
MergeCoplanars=True;
```
```
Presets=No_Preset;
```
```
HelpTopics=ChooseATopic;
```
```
AboutBrushbuilder=DisplayOff;
```
```
}
```
```
 
```
```
 
```
```
if( Presets == Randomiser)
```
```
{
```

	TipLocations.TopTipLocation.Height = RandRange( Randomisers.RandomiserTop.Height[0], Randomisers.RandomiserTop.Height[1]);

	TipLocations.BottomTipLocation.Height = RandRange(Randomisers.RandomiserBottom.Height[0], Randomisers.RandomiserBottom.Height[1]);

	Dimensions.OuterDimensions.Radius = RandRange(Randomisers.RandomiserTop.Radius[0], Randomisers.RandomiserTop.Radius[1] ) ;

	Dimensions.InnerDimensions.Radius = RandRange(Randomisers.RandomiserBottom.Radius[0], Randomisers.RandomiserBottom.Radius[1]);

	TipLocations.TopTipLocation.CapLocationX = RandRange(Randomisers.RandomiserTop.CapLocationX[0], Randomisers.RandomiserTop.CapLocationX[1]);

	TipLocations.TopTipLocation.CapLocationY = RandRange(Randomisers.RandomiserTop.CapLocationY[0], Randomisers.RandomiserTop.CapLocationY[1]);

	TipLocations.BottomTipLocation.CapLocationX =RandRange(Randomisers.RandomiserBottom.CapLocationX[0], Randomisers.RandomiserBottom.CapLocationX[1]);

	TipLocations.BottomTipLocation.CapLocationY =RandRange(Randomisers.RandomiserBottom.CapLocationY[0], Randomisers.RandomiserBottom.CapLocationY[1]);

	Sides = RandRange(Randomisers.RandomiserMisc.Sides[0], Randomisers.RandomiserMisc.Sides[1]);

```
	HasBottom = False;
```
```
 
```

// How to Choose between the different options

```
HB = RandRange(0, 5000);
```
```
	if( HB >= 2500)
```
```
HasBottom = True;
```
```
 
```
```
}
```
```
 
```
```
}
```
```
 
```
```
 
```
```
 
```

function BuildCone( int Direction, int Sides, name Item, TipLocationsStruct TipLocations, TopTipLocationStruct TopTipLocation, DimensionStruct Dimensions, DimensionsStruct OuterDimensions, RotationsStruct Rotations, RotationStruct TopRotation)

```
{
```
```
 
```
```
	local int n,i,j,q;
```
```
	n = GetVertexCount();
```
```
 
```
```
 
```
```
	// Vertices.
```

	if(Dimensions.OuterDimensions.UseRadius == True)

```
{	for( i=0; i<Sides; i++ )
```

	{	Vertex3f( Dimensions.OuterDimensions.OffsetX+Dimensions.OuterDimensions.Radius*sin((2*i+Rotations.BottomRotation.RotationX)*pi/Sides), Dimensions.OuterDimensions.OffsetY+Dimensions.OuterDimensions.Radius*cos((2*i+Rotations.BottomRotation.RotationY)*pi/Sides), Dimensions.OuterDimensions.OffsetZ ); }

```
 }
```
```
	else
```
```
{
```
```
for( i=0; i<Sides; i++ )
```

	{	Vertex3f( Dimensions.OuterDimensions.OffsetX+ Dimensions.OuterDimensions.Width*sin((2*i+Rotations.BottomRotation.RotationX)*pi/Sides), Dimensions.OuterDimensions.OffsetY+Dimensions.OuterDimensions.Length*cos((2*i+Rotations.BottomRotation.RotationY)*pi/Sides), Dimensions.OuterDimensions.OffsetZ );

```
 }
```
```
	}
```

	Vertex3f( TipLocations.TopTipLocation.CapLocationX, TipLocations.TopTipLocation.CapLocationY, TipLocations.TopTipLocation.Height );

```
 
```
```
 
```
```
	// Polys.
```
```
	for( i=0; i<Sides; i++ )
```

{		Poly3i( Direction, n+i, n+Sides, n+((i+1)%Sides),Item ); }

```
}
```
```
 
```
```
function bool Build()
```
```
{
```
```
	local int i;
```
```
 
```
```
	DoPresets();
```
```
 
```
```
	if( Sides<3 )
```
```
		return BadParameters();
```

	if( TipLocations.TopTipLocation.Height<=0 || Dimensions.OuterDimensions.Radius<=0 )

```
		return BadParameters();
```

	if( HasBottom && Dimensions.InnerDimensions.Radius<=0 )

```
		return BadParameters();
```

	if( HasBottom && TipLocations.BottomTipLocation.Height>TipLocations.TopTipLocation.Height )

```
		return BadParameters();
```
```
	if( SaveConfiguration == True)
```
```
		SaveConfiguration = False;
```
```
		SaveConfig();
```
```
 
```
```
 
```
```
 
```
```
 
```
```
 
```
```
 
```
```
 
```

// _--__--__--__--_START_--__--__--__--_

// _--__--__--__--_START_--__--__--__--_

	BeginBrush( MergeCoplanars, GroupName );

	BuildCone( +1, Sides, 'Top', TipLocations, TipLocations.TopTipLocation, Dimensions, Dimensions.OuterDimensions, Rotations, Rotations.TopRotation);

```
	if( HasBottom )
```
```
	{
```

		BuildCone( -1, Sides, 'Cap', TipLocations, TipLocations.BottomTipLocation, Dimensions, Dimensions.InnerDimensions, Rotations, Rotations.BottomRotation );

		if( Dimensions.OuterDimensions.Radius==Dimensions.InnerDimensions.Radius ^^ Dimensions.OuterDimensions.Radius!=Dimensions.InnerDimensions.Radius)

```
			for( i=0; i<Sides; i++ )
```

				Poly4i( 1, i, ((i+1)%Sides), Sides+1+((i+1)%Sides), Sides+1+i, 'Bottom' );

```
	}
```
```
	else
```
```
	{
```
```
		PolyBegin( 1, 'Bottom' );
```
```
		for( i=0; i<Sides; i++ )
```
```
			Polyi( i );
```
```
		PolyEnd();
```
```
	}
```
```
	return EndBrush();
```
```
}
```
```
 
```
```
defaultproperties {
```
```
BitmapFilename="BBZxanCone"
```

Tooltip="Zxanphorian's Cone Brushbuilder"

```
 
```

TipLocations=(TopTipLocation=(Height=512.000000,CapLocationX=0.000000,CapLocationY=0.000000),BottomTipLocation=(Height=-512.000000,CapLocationX=0.000000,CapLocationY=0.000000))

Dimensions=(OuterDimensions=(UseRadius=True,Radius=512.000000,Length=512.000000,Width=512.000000,OffsetX=0.000000,OffsetY=0.000000,OffsetZ=0.000000),InnerDimensions=(UseRadius=True,Radius=256.000000,Length=256.000000,Width=256.000000,OffsetX=0.000000,OffsetY=0.000000,OffsetZ=0.000000))

Rotations=(TopRotation=(RotationX=1.000000,RotationY=1.000000),BottomRotation=(RotationX=1.000000,RotationY=1.000000))

```
Sides=8
```
```
GroupName=ZxanCone
```
```
HasBottom=False
```
```
MergeCoplanars=True
```
```
Presets=No_Preset
```
```
HelpTopics=ChooseATopic
```
```
AboutBrushbuilder=DisplayOff
```
```
	}
```

Options that I want to implement but don't know how[edit]

Dropped Options[edit]

Problems[edit]

function bool SafePoly4i( int Direction , int p0 , int p1 , int p2 , int p3 , 
		optional name ItemName, optional int PolyFlags )
{
	if( isCoplanar4v(getVertex(p0),getVertex(p1),getVertex(p2),getVertex(p3)) )
		LogPoly4i( Direction , p0 , p1 , p2 , p3 , ItemName, PolyFlags );
	else
	{
		LogPoly3i( Direction , p0 , p1 , p2 , ItemName, PolyFlags );
		LogPoly3i( Direction , p2 , p3 , p0 , ItemName, PolyFlags );
	}
}

Tarquin: the above function has the right order for 4 vertices whether in one square or two triangles. The safety-checking isn't quite up to scratch, so you can try it as is, but it will probably end up making triangles in cases when it shouldn't. BTW, I've put a link to this page on User Projects instead of RC. I don't think there's that many people who are making brushbuilders, so it's not really top news.

Suggestions[edit]

Comments[edit]

Legacy:Zxanphorian Brushbuilders

Contents

Cone Builder [[Image:Legacy_BBZxanCone.png|]][edit]

Options that I want to implement but don't know how[edit]

Dropped Options[edit]

Problems[edit]

Suggestions[edit]

Comments[edit]

Navigation menu

Views

Personal tools

Navigation

Search

Tools