Immutable camera and viewport facts used to resolve one 3D draw list. Projection uses the engine's RH, zero-to-one depth, Vulkan Y-down convention and backends adapt these shared clip coordinates at submission. 更多...

#include <PrimitiveTypes.h>

Public 成员函数
void	validate () const
	Validates viewport and clip-plane values.

Public 属性
glm::mat4	view {1.f}

glm::mat4	projection {1.f}

glm::vec3	cameraPosition {0.f}

glm::ivec2	viewportSize {0}

float	nearPlane = 0.1f

float	farPlane = 1000.f

详细描述

Immutable camera and viewport facts used to resolve one 3D draw list. Projection uses the engine's RH, zero-to-one depth, Vulkan Y-down convention and backends adapt these shared clip coordinates at submission.

参见: ClipSpace.h

在文件 PrimitiveTypes.h 第 98 行定义.

成员函数说明

◆ validate()

void eve::graphics::SceneDrawContext::validate ( ) const

Validates viewport and clip-plane values.

在文件 PrimitiveTypes.cpp 第 61 行定义.

引用了 EV_PARAM_CHECK, farPlane, nearPlane , 以及 viewportSize.

被这些函数引用 eve::graphics::PrimitiveSceneCanvas3D::PrimitiveSceneCanvas3D() , 以及 eve::graphics::resolvePrimitiveStrokes3D().

类成员变量说明

◆ cameraPosition

glm::vec3 eve::graphics::SceneDrawContext::cameraPosition {0.f}

在文件 PrimitiveTypes.h 第 101 行定义.

◆ farPlane

float eve::graphics::SceneDrawContext::farPlane = 1000.f

在文件 PrimitiveTypes.h 第 104 行定义.

被这些函数引用 validate().

◆ nearPlane

float eve::graphics::SceneDrawContext::nearPlane = 0.1f

在文件 PrimitiveTypes.h 第 103 行定义.

被这些函数引用 eve::graphics::PrimitiveSceneCanvas3D::drawPoint() , 以及 validate().

◆ projection

glm::mat4 eve::graphics::SceneDrawContext::projection {1.f}

在文件 PrimitiveTypes.h 第 100 行定义.

被这些函数引用 eve::graphics::PrimitiveSceneCanvas3D::drawSphere().

◆ view

glm::mat4 eve::graphics::SceneDrawContext::view {1.f}

在文件 PrimitiveTypes.h 第 99 行定义.

被这些函数引用 eve::graphics::PrimitiveSceneCanvas3D::drawPoint(), eve::graphics::PrimitiveSceneCanvas3D::drawSphere() , 以及 eve::graphics::RenderSystem3D::render().

◆ viewportSize

glm::ivec2 eve::graphics::SceneDrawContext::viewportSize {0}

在文件 PrimitiveTypes.h 第 102 行定义.

被这些函数引用 eve::graphics::PrimitiveSceneCanvas3D::drawPoint(), eve::graphics::PrimitiveSceneCanvas3D::drawSphere() , 以及 validate().

该结构体的文档由以下文件生成:

src/modules/graphics/PrimitiveTypes.h
src/modules/graphics/PrimitiveTypes.cpp

Public 成员函数

Public 属性