Macros
#define	GW_NO_ATTS 0x0000000
	No attributes are specified. More...

#define	GW_WIREFRAME 0x0000001
	The wireframe rendering mode. More...

#define	GW_ILLUM 0x0000002
	This indicates that you have colors per vertex in your polygons and that they must be used. More...

#define	GW_FLAT 0x0000004
	Flat (facet) shading mode. More...

#define	GW_SPECULAR 0x0000008
	This enables the specular highlight display. More...

#define	GW_TEXTURE 0x0000010
	This enables the texture display. More...

#define	GW_Z_BUFFER 0x0000020
	When coordinates are specified for drawing primitives, they have x, y, and z values. More...

#define	GW_PERSP_CORRECT 0x0000040
	In this mode, textures are corrected for the perspective display. More...

#define	GW_POLY_EDGES 0x0000080
	This mode causes polygon edges (Edged Faces) to be on. More...

#define	GW_BACKCULL 0x0000100
	Backface culling is used. More...

#define	GW_TWO_SIDED 0x0000200
	Faces are displayed regardless of their surface normal orientation. More...

#define	GW_COLOR_VERTS 0x0000400
	This turns on color-per-vertex display. More...

#define	GW_SHADE_CVERTS 0x0000800
	This modifies GW_COLOR_VERTS. More...

#define	GW_PICK 0x0001000
	This indicates that hit testing will be performed (not rendering). More...

#define	GW_BOX_MODE 0x0002000
	Objects are shown using their bounding box. More...

#define	GW_ALL_EDGES 0x0004000
	All edges of the item are shown (including the hidden ones). More...

#define	GW_VERT_TICKS 0x0008000
	This mode is actually a pseudo-mode. More...

#define	GW_SHADE_SEL_FACES 0x0010000

#define	GW_TRANSPARENCY 0x0020000
	Specifies to use Transparency. More...

#define	GW_TRANSPARENT_PASS 0x0040000
	Specifies a Second pass to perform Blended Transparency. More...

#define	GW_EMISSIVE_VERTS 0x0080000

#define	GW_ALL_OPAQUE 0x0100000

#define	GW_EDGES_ONLY 0x0200000

#define	GW_CONSTANT 0x0400000

#define	GW_HIDDENLINE 0x0800000
	Similar to GW_CONSTANT but the shade color will be the color of the background. More...

#define	GW_BLENDING 0x1000000

#define	GW_DEPTHWRITE_DISABLE 0x2000000
	Disables writing into the depth buffer. More...

#define	GW_GAMMA_CORRECT 0x4000000
	Enable gamma correct. More...

Detailed Description

Macro Definition Documentation

◆ GW_NO_ATTS

#define GW_NO_ATTS 0x0000000

No attributes are specified.

◆ GW_WIREFRAME

#define GW_WIREFRAME 0x0000001

The wireframe rendering mode.

◆ GW_ILLUM

#define GW_ILLUM 0x0000002

This indicates that you have colors per vertex in your polygons and that they must be used.

If you have colors per vertex, but this flag is not set, then the colors are ignored.

◆ GW_FLAT

#define GW_FLAT 0x0000004

Flat (facet) shading mode.

◆ GW_SPECULAR

#define GW_SPECULAR 0x0000008

This enables the specular highlight display.

◆ GW_TEXTURE

#define GW_TEXTURE 0x0000010

This enables the texture display.

◆ GW_Z_BUFFER

#define GW_Z_BUFFER 0x0000020

When coordinates are specified for drawing primitives, they have x, y, and z values.

Sometimes when drawing entities in the viewports, you might want to ignore the z values. For example, in the 3ds Max viewports, the text that display the type of viewport (Front, Left, and so on) are drawn without the z values. Similarly, the arc-rotate circle control and the axis tripods are drawn without this flag being set, so they always show up in front.

◆ GW_PERSP_CORRECT

#define GW_PERSP_CORRECT 0x0000040

In this mode, textures are corrected for the perspective display.

◆ GW_POLY_EDGES

#define GW_POLY_EDGES 0x0000080

This mode causes polygon edges (Edged Faces) to be on.

◆ GW_BACKCULL

#define GW_BACKCULL 0x0000100

Backface culling is used.

Entities whose surface normal face away from the view direction are not drawn.

◆ GW_TWO_SIDED

#define GW_TWO_SIDED 0x0000200

Faces are displayed regardless of their surface normal orientation.

◆ GW_COLOR_VERTS

#define GW_COLOR_VERTS 0x0000400

This turns on color-per-vertex display.

◆ GW_SHADE_CVERTS

#define GW_SHADE_CVERTS 0x0000800

This modifies GW_COLOR_VERTS.

If set, the lighting is enabled and the vertex colors are used to modulate the colors that result from the lighting. If off, the colors on each vertex are used directly to shade the triangle. When 3ds Max uses GW_SHADE_CVERTS mode, it puts a white diffuse-only material on the object so that colors appear as shaded without distortion.

When shading is Off, the vertex colors are used directly. This is equivalent to being modulated by a pure white self-illuminated material (the color values are "modulated (multiplied) by 1", so they do not change).

When shading is On, the diffuse white material is illuminated by the scene lighting. It results in shades ranging from black to white (0 to 1), with most vertices being some shade of pure gray. When the vertex colors are modulated by the material color, they get multiplied (in general) by a number less than 1, which makes them appear darker.

The RGB components of the colors are modulated uniformly so that there is no shift from red to green. That will happen if the underlying material is not evenly weighted (a pure gray lying between black and white). In other words, only the intensity of the vertex colors is changed when shading is on, not the luminance, chrominance, and so on.

◆ GW_PICK

#define GW_PICK 0x0001000

This indicates that hit testing will be performed (not rendering).

◆ GW_BOX_MODE

#define GW_BOX_MODE 0x0002000

Objects are shown using their bounding box.

◆ GW_ALL_EDGES

#define GW_ALL_EDGES 0x0004000

All edges of the item are shown (including the hidden ones).

◆ GW_VERT_TICKS

#define GW_VERT_TICKS 0x0008000

This mode is actually a pseudo-mode.

It does not cause GFX to do anything differently, but is tested by the Mesh class, which sends vertex markers (+) if the mode is on.

◆ GW_SHADE_SEL_FACES

#define GW_SHADE_SEL_FACES 0x0010000

◆ GW_TRANSPARENCY

#define GW_TRANSPARENCY 0x0020000

Specifies to use Transparency.

◆ GW_TRANSPARENT_PASS

#define GW_TRANSPARENT_PASS 0x0040000

Specifies a Second pass to perform Blended Transparency.

◆ GW_EMISSIVE_VERTS

#define GW_EMISSIVE_VERTS 0x0080000

◆ GW_ALL_OPAQUE

#define GW_ALL_OPAQUE 0x0100000

◆ GW_EDGES_ONLY

#define GW_EDGES_ONLY 0x0200000

◆ GW_CONSTANT

#define GW_CONSTANT 0x0400000

◆ GW_HIDDENLINE

#define GW_HIDDENLINE 0x0800000

Similar to GW_CONSTANT but the shade color will be the color of the background.

◆ GW_BLENDING

#define GW_BLENDING 0x1000000

◆ GW_DEPTHWRITE_DISABLE

#define GW_DEPTHWRITE_DISABLE 0x2000000

Disables writing into the depth buffer.

◆ GW_GAMMA_CORRECT

#define GW_GAMMA_CORRECT 0x4000000

Enable gamma correct.

Only used for post scene callbacks

Macros