[AI] Represents the rendering attributes and state of a LEGO mesh, including color, transparency, shading mode, texture, and material. More...

#include <legomesh.h>

Collaboration diagram for LegoMesh:

[legend]

Public Types
enum	{ e_flat , e_gouraud , e_wireframe }
	[AI] Shading mode enumeration for mesh rendering. More...

Public Member Functions
	LegoMesh ()

virtual	~LegoMesh ()

LegoColor	GetColor ()
	[AI] Returns the mesh's primary color. More...

void	SetColor (LegoColor p_color)
	[AI] Sets the mesh's primary color. More...

LegoFloat	GetAlpha ()
	[AI] Gets the mesh's transparency alpha value. More...

LegoU8	GetShading ()
	[AI] Gets the shading mode of the mesh. More...

void	SetShading (LegoU8 p_shading)
	[AI] Sets the shading mode. More...

LegoU8	GetUnknown0x0d ()
	[AI] Returns the value of an unknown flag or property at offset 0x0d. More...

const LegoChar *	GetTextureName ()
	[AI] Returns the texture resource name associated with the mesh. More...

const LegoChar *	GetMaterialName ()
	[AI] Returns the material resource name for the mesh. More...

LegoBool	GetUnknown0x21 ()
	[AI] Returns the value of an unknown boolean at offset 0x21. More...

LegoResult	Read (LegoStorage *p_storage)
	[AI] Reads mesh properties (color, alpha, shading, flags, names) from the given storage stream. More...

Protected Attributes
LegoColor	m_color
	[AI] The main (diffuse) color of the mesh. More...

LegoFloat	m_alpha
	[AI] Mesh transparency (0=transparent, 1=opaque). More...

LegoU8	m_shading
	[AI] Shading mode (see enum above). More...

LegoU8	m_unk0x0d
	[AI] Unknown property/flag at offset 0x0d. More...

LegoMeshUnkComponent *	m_unk0x10
	[AI] Unknown pointer; owned; deleted in destructor. [AI] More...

undefined4	m_unk0x14
	[AI] Unknown 4-byte field; unused. [AI] More...

LegoChar *	m_textureName
	[AI] Name of texture resource, null if none; string is lowercase. More...

LegoChar *	m_materialName
	[AI] Name of material resource, null if none; string is lowercase. More...

undefined	m_unk0x20
	[AI] Single unused/padding byte. More...

LegoBool	m_unk0x21
	[AI] Unknown boolean property; function unknown. More...

Detailed Description

[AI] Represents the rendering attributes and state of a LEGO mesh, including color, transparency, shading mode, texture, and material.

[AI] This class encapsulates information about a mesh's appearance — its color, alpha (transparency), shading mode (flat/gouraud/wireframe), and optionally a texture and material name. It supports serialization/deserialization via the Read() method (reading all mesh color and material properties from a LegoStorage).

Definition at line 51 of file legomesh.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

[AI] Shading mode enumeration for mesh rendering.

[AI] Used to select the shading method: flat, Gouraud interpolated, or wireframe rendering for the mesh.

Enumerator
e_flat	[AI] Use flat shading (per-polygon color).
e_gouraud	[AI] Use gouraud shading (interpolated vertex colors).
e_wireframe	[AI] Use wireframe rendering.

Definition at line 57 of file legomesh.h.

Constructor & Destructor Documentation

◆ LegoMesh()

LegoMesh::LegoMesh ( )

Definition at line 9 of file legomesh.cpp.

◆ ~LegoMesh()

LegoMesh::~LegoMesh ( )

virtual

Definition at line 23 of file legomesh.cpp.

Member Function Documentation

◆ GetAlpha()

LegoFloat LegoMesh::GetAlpha ( )

inline

[AI] Gets the mesh's transparency alpha value.

[AI] 0.0 = fully transparent, 1.0 = fully opaque.

Definition at line 81 of file legomesh.h.

◆ GetColor()

LegoColor LegoMesh::GetColor ( )

inline

[AI] Returns the mesh's primary color.

Definition at line 69 of file legomesh.h.

◆ GetMaterialName()

const LegoChar * LegoMesh::GetMaterialName ( )

inline

[AI] Returns the material resource name for the mesh.

[AI] Material name is a null-terminated lowercase string, or nullptr if no material. [AI]

Definition at line 111 of file legomesh.h.

◆ GetShading()

LegoU8 LegoMesh::GetShading ( )

inline

[AI] Gets the shading mode of the mesh.

[AI] Value corresponds to the shading enum (e_flat, e_gouraud, e_wireframe).

Definition at line 87 of file legomesh.h.

◆ GetTextureName()

const LegoChar * LegoMesh::GetTextureName ( )

inline

[AI] Returns the texture resource name associated with the mesh.

[AI] Texture name is a null-terminated lowercase string, or nullptr if no texture. [AI]

Definition at line 105 of file legomesh.h.

◆ GetUnknown0x0d()

LegoU8 LegoMesh::GetUnknown0x0d ( )

inline

[AI] Returns the value of an unknown flag or property at offset 0x0d.

[AI] Purpose of this property is currently unidentified. [AI]

Definition at line 99 of file legomesh.h.

◆ GetUnknown0x21()

LegoBool LegoMesh::GetUnknown0x21 ( )

inline

[AI] Returns the value of an unknown boolean at offset 0x21.

[AI] This boolean is initialized to FALSE but its function is unknown. [AI]

Definition at line 117 of file legomesh.h.

◆ Read()

LegoResult LegoMesh::Read ( LegoStorage * p_storage )

[AI] Reads mesh properties (color, alpha, shading, flags, names) from the given storage stream.

[AI] This method deserializes the mesh data, loading color, alpha, shading, unknown properties, texture and material names, from a LegoStorage. [AI]

Parameters

p_storage Storage source to read from. [AI]

Definition at line 39 of file legomesh.cpp.

◆ SetColor()

void LegoMesh::SetColor ( LegoColor p_color )

inline

[AI] Sets the mesh's primary color.

Parameters

p_color New color value. [AI]

Definition at line 75 of file legomesh.h.

◆ SetShading()

void LegoMesh::SetShading ( LegoU8 p_shading )

inline

[AI] Sets the shading mode.

Parameters

p_shading New shading mode (should be one of the enum values). [AI]

Definition at line 93 of file legomesh.h.

Member Data Documentation

◆ m_alpha

LegoFloat LegoMesh::m_alpha

protected

[AI] Mesh transparency (0=transparent, 1=opaque).

Definition at line 131 of file legomesh.h.

◆ m_color

LegoColor LegoMesh::m_color

protected

[AI] The main (diffuse) color of the mesh.

Definition at line 130 of file legomesh.h.

◆ m_materialName

LegoChar* LegoMesh::m_materialName

protected

[AI] Name of material resource, null if none; string is lowercase.

Definition at line 137 of file legomesh.h.

◆ m_shading

LegoU8 LegoMesh::m_shading

protected

[AI] Shading mode (see enum above).

Definition at line 132 of file legomesh.h.

◆ m_textureName

LegoChar* LegoMesh::m_textureName

protected

[AI] Name of texture resource, null if none; string is lowercase.

Definition at line 136 of file legomesh.h.

◆ m_unk0x0d

LegoU8 LegoMesh::m_unk0x0d

protected

[AI] Unknown property/flag at offset 0x0d.

Definition at line 133 of file legomesh.h.

◆ m_unk0x10

LegoMeshUnkComponent* LegoMesh::m_unk0x10

protected

[AI] Unknown pointer; owned; deleted in destructor. [AI]

Definition at line 134 of file legomesh.h.

◆ m_unk0x14

undefined4 LegoMesh::m_unk0x14

protected

[AI] Unknown 4-byte field; unused. [AI]

Definition at line 135 of file legomesh.h.

◆ m_unk0x20

undefined LegoMesh::m_unk0x20

protected

[AI] Single unused/padding byte.

Definition at line 138 of file legomesh.h.

◆ m_unk0x21

LegoBool LegoMesh::m_unk0x21

protected

[AI] Unknown boolean property; function unknown.

Definition at line 139 of file legomesh.h.

The documentation for this class was generated from the following files:

Public Types

Public Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ LegoMesh()

◆ ~LegoMesh()

Member Function Documentation

◆ GetAlpha()

◆ GetColor()

◆ GetMaterialName()

◆ GetShading()

◆ GetTextureName()

◆ GetUnknown0x0d()

◆ GetUnknown0x21()

◆ Read()

◆ SetColor()

◆ SetShading()

Member Data Documentation

◆ m_alpha

◆ m_color

◆ m_materialName

◆ m_shading

◆ m_textureName

◆ m_unk0x0d

◆ m_unk0x10

◆ m_unk0x14

◆ m_unk0x20

◆ m_unk0x21