`types` Namespace

Definition

namespace helios::engine::rendering::mesh::types { ... }

Classes Index

struct	MeshConfig
	Rendering metadata that defines how mesh buffers are interpreted. More...

struct	MeshData
	Raw mesh data container used by mesh registries and render backends. More...

struct	MeshDomainTag
	Domain tag for mesh identity and handles. More...

Typedefs Index

using	MeshDataIndex = std::size_t
	Zero-based index into mesh data containers. More...

using	MeshHandle = helios::ecs::types::EntityHandle< MeshDomainTag >
	Handle type used to reference mesh entities. More...

using	MeshId = helios::ecs::types::StrongId< MeshDomainTag >
	Strongly-typed identifier for mesh resources. More...

Enumerations Index

enum class	PrimitiveType { ... }
	Defines how vertices are assembled into primitives during rendering. More...

Typedefs

MeshDataIndex

using helios::engine::rendering::mesh::types::MeshDataIndex = typedef std::size_t

Zero-based index into mesh data containers.

Definition at line 17 of file MeshDataIndex.ixx.

17 using MeshDataIndex = std::size_t;

MeshHandle

using helios::engine::rendering::mesh::types::MeshHandle = typedef helios::ecs::types::EntityHandle<MeshDomainTag>

Handle type used to reference mesh entities.

Definition at line 18 of file MeshHandle.ixx.

18 using MeshHandle = helios::ecs::types::EntityHandle<MeshDomainTag>;

MeshId

using helios::engine::rendering::mesh::types::MeshId = typedef helios::ecs::types::StrongId<MeshDomainTag>

Strongly-typed identifier for mesh resources.

Definition at line 17 of file MeshId.ixx.

17 using MeshId = helios::ecs::types::StrongId<MeshDomainTag>;

Enumerations

PrimitiveType

enum class helios::engine::rendering::mesh::types::PrimitiveType

strong

Defines how vertices are assembled into primitives during rendering.

Enumeration values

Points
Lines
LineLoop
LineStrip
Triangles
TriangleStrip
TriangleFan
size_	Sentinel value equal to the number of primitive types

This enum provides API-agnostic representations for common primitive assembly modes (points, lines, triangles, and their strip/fan variants). Backends should map these values to the corresponding native topology constants.

Example (pseudo-code mapping to OpenGL):

switch (primitiveType) {

case PrimitiveType::Points: return GL_POINTS;

case PrimitiveType::Lines: return GL_LINES;

case PrimitiveType::LineLoop: return GL_LINE_LOOP;

case PrimitiveType::LineStrip: return GL_LINE_STRIP;

case PrimitiveType::Triangles: return GL_TRIANGLES;

case PrimitiveType::TriangleStrip: return GL_TRIANGLE_STRIP;

case PrimitiveType::TriangleFan: return GL_TRIANGLE_FAN;

default: // unreachable return GL_TRIANGLES;

}