ALLEGRO::BLK_0x1D_CONSTRAINT_SET Struct Reference

Physical constraint sets containing trace width, clearance, and routing rules. More...

#include <allegro_pcb_structs.h>

Public Attributes
uint32_t	m_Key
uint32_t	m_Next
	Linked list next pointer (used by LL_WALKER)
uint32_t	m_NameStrKey
	String table key for constraint set name.
uint32_t	m_FieldPtr
	Pointer to 0x03 FIELD with CS name (fallback when m_NameStrKey fails)
uint16_t	m_SizeA
uint16_t	m_SizeB
std::vector< std::array< uint8_t, 56 > >	m_DataB
	Per-copper-layer dimension values, 14 x int32 per record.
std::vector< std::array< uint8_t, 256 > >	m_DataA
	Records contain ASCII padstack/via name strings (null-terminated at offset 4) and file path references.
COND_GE< FMT_VER::V_172, uint32_t >	m_Unknown4

Detailed Description

Physical constraint sets containing trace width, clearance, and routing rules.

Definition at line 1240 of file allegro_pcb_structs.h.

Member Data Documentation

m_DataA

std::vector<std::array<uint8_t, 256> > ALLEGRO::BLK_0x1D_CONSTRAINT_SET::m_DataA

Records contain ASCII padstack/via name strings (null-terminated at offset 4) and file path references.

Size is m_SizeA * 256.

Definition at line 1259 of file allegro_pcb_structs.h.

m_DataB

std::vector<std::array<uint8_t, 56> > ALLEGRO::BLK_0x1D_CONSTRAINT_SET::m_DataB

Per-copper-layer dimension values, 14 x int32 per record.

Count equals board copper layer count. V172+: f[1]=line_width, f[4]=clearance. Pre-V172: f[0]=line_width, f[1]=spacing.

Definition at line 1254 of file allegro_pcb_structs.h.

Referenced by ALLEGRO::BOARD_BUILDER::applyConstraintSets().

m_FieldPtr

uint32_t ALLEGRO::BLK_0x1D_CONSTRAINT_SET::m_FieldPtr

Pointer to 0x03 FIELD with CS name (fallback when m_NameStrKey fails)

Definition at line 1245 of file allegro_pcb_structs.h.

Referenced by ALLEGRO::BOARD_BUILDER::applyConstraintSets().

m_Key

uint32_t ALLEGRO::BLK_0x1D_CONSTRAINT_SET::m_Key

Definition at line 1242 of file allegro_pcb_structs.h.

m_NameStrKey

uint32_t ALLEGRO::BLK_0x1D_CONSTRAINT_SET::m_NameStrKey

String table key for constraint set name.

Definition at line 1244 of file allegro_pcb_structs.h.

Referenced by ALLEGRO::BOARD_BUILDER::applyConstraintSets().

m_Next

uint32_t ALLEGRO::BLK_0x1D_CONSTRAINT_SET::m_Next

Linked list next pointer (used by LL_WALKER)

Definition at line 1243 of file allegro_pcb_structs.h.

m_SizeA

uint16_t ALLEGRO::BLK_0x1D_CONSTRAINT_SET::m_SizeA

Definition at line 1246 of file allegro_pcb_structs.h.

m_SizeB

uint16_t ALLEGRO::BLK_0x1D_CONSTRAINT_SET::m_SizeB

Definition at line 1247 of file allegro_pcb_structs.h.

m_Unknown4

COND_GE<FMT_VER::V_172, uint32_t> ALLEGRO::BLK_0x1D_CONSTRAINT_SET::m_Unknown4

Definition at line 1261 of file allegro_pcb_structs.h.

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The documentation for this struct was generated from the following file:

• allegro_pcb_structs.h