mri.v3ds
Class Face3ds

java.lang.Object
  mri.v3ds.Face3ds

public class Face3ds
extends java.lang.Object

Face definition for a single triangle.

The face definition contains three parameters (P0, P1, P2) which identify the three corners of a triangle. P0, P1 and P2 are simply indexes into the vertex and texture mapping arrays (accessible from the Mesh3ds class). A face also contains the Flag parameter which is a bitfield holding edge visibility and texture wrapping flags.

Field Summary

static int	AB_VISIBLE Bitmask for Flags parameter.
static int	BC_VISIBLE Bitmask for Flags parameter.
static int	CA_VISIBLE Bitmask for Flags parameter.
int	Flags Edge visibility and texture wrapping flags.
int	P0 P0 index into vertex and texture mapping arrays.
int	P1 P1 index into vertex and texture mapping arrays.
int	P2 P2 index into vertex and texture mapping arrays.
static int	U_WRAP Bitmask for Flags parameter.
static int	V_WRAP Bitmask for Flags parameter.

Constructor Summary

Face3ds(int p0, int p1, int p2, int flags)
Constructor, initialising the (P0,P1,P2,Flags) parameters.

Method Summary

java.lang.String

toString() Returns a String object representing this Face3ds's value.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

AB_VISIBLE

public static final int AB_VISIBLE

Bitmask for Flags parameter. If the flag is set, it means that the edge between P0 and P1 is visible.

See Also:

Constant Field Values

BC_VISIBLE

public static final int BC_VISIBLE

Bitmask for Flags parameter. If the flag is set, it means that the edge between P1 and P2 is visible.

See Also:

Constant Field Values

CA_VISIBLE

public static final int CA_VISIBLE

Bitmask for Flags parameter. If the flag is set, it means that the edge between P2 and P0 is visible.

See Also:

Constant Field Values

U_WRAP

public static final int U_WRAP

Bitmask for Flags parameter. If the flag is set, it means that the texture may have a wrap in the U direction. Actual wrapping has to be derermined using a heuristic method.

See Also:

Constant Field Values

V_WRAP

public static final int V_WRAP

Bitmask for Flags parameter. If the flag is set, it means that the texture may have a wrap in the V direction. Actual wrapping has to be derermined using a heuristic method.

See Also:

Constant Field Values

P0

public int P0

P0 index into vertex and texture mapping arrays.

P1

public int P1

P1 index into vertex and texture mapping arrays.

P2

public int P2

P2 index into vertex and texture mapping arrays.

Flags

public int Flags

Edge visibility and texture wrapping flags. Use the constants: AB_VISIBLE, BC_VISIBLE, CA_VISIBLE, U_WRAP and V_WRAP as bitmasks to access the flags.

Constructor Detail

Face3ds

public Face3ds(int p0,
               int p1,
               int p2,
               int flags)

Constructor, initialising the (P0,P1,P2,Flags) parameters.

Method Detail

toString

public java.lang.String toString()

Returns a String object representing this Face3ds's value.

Overrides:

toString in class java.lang.Object

Returns:

a string representation of this object.