Legacy:WaterTexture

UT :: Object (UT) >> Bitmap >> Texture (UT) >> FractalTexture >> WaterTexture (Package: Fire)

UT2003 :: Object >> Material >> RenderedMaterial >> BitmapMaterial >> Texture >> FractalTexture >> WaterTexture (Package: Fire)

Abstract parent class for fractal water textures. Parent of Wave-, WetTexture and in UT2003 also FluidTexture.

Properties

WaterPaint

All FX_ parameters are applied only to new drops when drawing them in the editor. All other parameters take effect instantly.

WDrop DropType

byte FX_Amplitude

byte FX_Depth

byte FX_Frequency

byte FX_Phase

byte FX_Radius

byte FX_Size

byte FX_Speed

byte FX_Time

byte WaveAmp

Hidden

ADrop Drops[256]

int NumDrops

int OldWaveAmp (transient)

byte RenderTable[1028] (transient)

int SourceFields (transient)

byte WaterParity (transient)

byte WaterTable[1536] (transient)

Enums

WDrop

The individual effects' FX_ parameters (where needed) are stored in the generic ByteA to ByteD members of the ADrop struct (see below).

Value	Description	Parameters
DROP_FixedDepth	Fixed depth spot	ByteA: depth
DROP_PhaseSpot	Phased depth spot	ByteA: frequency, ByteB: phase.
DROP_ShallowSpot	Shallower phased depth spot	ByteA: frequency, ByteB: phase
DROP_HalfAmpl	Half-amplitude (only 128+ values)
DROP_RandomMover	Randomly moves around
DROP_FixedRandomSpot	Fixed spot with random output
DROP_WhirlyThing	Moves in small circles	ByteA: speed, ByteB: depth
DROP_BigWhirly	Moves in large circles	ByteA: speed, ByteB: depth
DROP_HorizontalLine	Horizontal line segment
DROP_VerticalLine	Vertical line segment
DROP_DiagonalLine1	Diagonal, right-slanted
DROP_DiagonalLine2	Diagonal, left-slanted
DROP_HorizontalOsc	Horizontal oscillating line segment
DROP_VerticalOsc	Vertical oscillating line segment
DROP_DiagonalOsc1	Diagonal oscillating, right-slanted
DROP_DiagonalOsc2	Diagonal oscillating, left-slanted
DROP_RainDrops	General random raindrops	ByteA: depth, ByteB: distribution radius
DROP_AreaClamp	Clamp spots to indicate shallow/dry areas
DROP_LeakyTap
DROP_DrippyTap

Structs

ADrop

<uscript> struct ADrop {

   var WDrop Type;   // Drop type.
   var byte  Depth;  // Drop heat.
   var byte  X;      // Spark X location (0 - Xdimension-1).
   var byte  Y;      // Spark Y location (0 - Ydimension-1).

   var byte  ByteA;  // X-speed.
   var byte  ByteB;  // Y-speed.
   var byte  ByteC;  // Age, Emitter freq. etc.
   var byte  ByteD;  // Exp.Time etc.

}; </uscript>

WDrop Type

Type of drop.

byte Depth

Drop depth.

byte X

Drop X location (0 to width - 1).

byte Y

Drop Y location (0 to height - 1).

byte ByteA, ByteB, ByteC, ByteD

Various (see effects above).

Known Subclasses

WaterTexture
  +- FluidTexture (only UT2003)
  +- WaveTexture
  +- WetTexture

Related Topics

• Texture Topics