Structs

TQ3AntiAliasStyleData

typedef struct TQ3AntiAliasStyleData {
    TQ3Switch                                   state;
    TQ3AntiAliasMode                            mode;
    float                                       quality;
} TQ3AntiAliasStyleData;

Discussion

Anti-alias style data.

Anti-aliasing may be toggled on and off using the state switch. To guarantee that no anti-aliasing is performed, the state must be set to kQ3Off.

The type of anti-aliasing performed is controlled by the mode switch.

The quality of anti-aliasing performed is controlled by the quality field, which can range from 0.0 (minimum) to 1.0 (maximum). Values outside this range are undefined.

Field Descriptions

state
Is anti-aliasing active?

mode
The anti-aliasing mode.

quality
The anti-aliasing quality.

TQ3FogStyleData

typedef struct TQ3FogStyleData {
    TQ3Switch                                   state;
    TQ3FogMode                                  mode;
    float                                       fogStart;
    float                                       fogEnd;
    float                                       density;
    TQ3ColorARGB                                color;
} TQ3FogStyleData;

Discussion

Fog style data.

Fog may be toggled on and off using the state switch. To guarantee that no fogging is performed, the state must be set to kQ3Off.

The type of fogging performed is controlled by the mode switch.

Field Descriptions

state
Is fog active?

mode
The fog mode.

fogStart
The start point for fog (only used for linear fog).

fogEnd
The end point for fog (only used for linear fog).

density
The maximum density for fog (ignored in linear fog).

color
The fog color.

TQ3SubdivisionStyleData

typedef struct TQ3SubdivisionStyleData {
    TQ3SubdivisionMethod                        method;
    float                                       c1;
    float                                       c2;
} TQ3SubdivisionStyleData;

Discussion

Subdivision style data.

The c1 parameter is used as the "size" for all subdivision methods. Its meaning and units depends on the subdivision method.

The c2 parameter is used as an additional parameter for surfaces by the kQ3SubdivisionMethodConstant method, to allow control over subdivision in both horizontal and vertical dimensions.

Field Descriptions

method
The subdivision method.

c1
The first parameter for the subdivision method.

c2
The second parameter for the subdivision method.