Accumulates solid / textured quads in logical (Y-down) coordinates. Used by RenderSystem; not a public script API. 更多...

#include <Batcher.h>

Public 成员函数
void	clear ()
	Clears .

void	addRect (float x, float y, float w, float h, const Color &color)
	Adds rect.

void	addTriangle (glm::vec2 a, glm::vec2 b, glm::vec2 c, const Color &color)
	Adds one arbitrary solid triangle in logical Canvas coordinates.

void	addTriangle (glm::vec2 a, glm::vec2 b, glm::vec2 c, const Color &colorA, const Color &colorB, const Color &colorC)
	Adds one arbitrary solid triangle with independent vertex colors.

void	addRectRotated (float cx, float cy, float w, float h, float degrees, const Color &color)
	Adds rect rotated.

void	addTexturedRect (float x, float y, float w, float h, const Color &color, float u0, float v0, float u1, float v1, bool rotatedUV=false)
	Adds textured rect.

void	addTexturedRectRotated (float cx, float cy, float w, float h, float degrees, const Color &color, float u0, float v0, float u1, float v1, bool rotatedUV=false)
	Textured quad rotated `degrees` (clockwise, screen Y-down) around (cx, cy).

const std::vector< BatchVertex > &	vertices () const
	Vertices.

bool	empty () const
	Empty.

void	toNDC (int logicalW, int logicalH)
	To ndc.

详细描述

Accumulates solid / textured quads in logical (Y-down) coordinates. Used by RenderSystem; not a public script API.

在文件 Batcher.h 第 24 行定义.

成员函数说明

◆ addRect()

void eve::graphics::Batcher::addRect	(	float	x,
		float	y,
		float	w,
		float	h,
		const Color &	color
	)

Adds rect.

在文件 Batcher.cpp 第 10 行定义.

引用了 addTexturedRect(), color, h, w, x , 以及 y.

◆ addRectRotated()

void eve::graphics::Batcher::addRectRotated	(	float	cx,
		float	cy,
		float	w,
		float	h,
		float	degrees,
		const Color &	color
	)

Adds rect rotated.

在文件 Batcher.cpp 第 91 行定义.

引用了 color, cx, cy, degrees, dx, dy, h, tr , 以及 w.

◆ addTexturedRect()

void eve::graphics::Batcher::addTexturedRect	(	float	x,
		float	y,
		float	w,
		float	h,
		const Color &	color,
		float	u0,
		float	v0,
		float	u1,
		float	v1,
		bool	rotatedUV = `false`
	)

Adds textured rect.

在文件 Batcher.cpp 第 25 行定义.

引用了 color, h, w, x , 以及 y.

被这些函数引用 addRect() , 以及 eve::graphics::vulkan::Graphics::drawUiTextureRects().

◆ addTexturedRectRotated()

void eve::graphics::Batcher::addTexturedRectRotated	(	float	cx,
		float	cy,
		float	w,
		float	h,
		float	degrees,
		const Color &	color,
		float	u0,
		float	v0,
		float	u1,
		float	v1,
		bool	rotatedUV = `false`
	)

Textured quad rotated degrees (clockwise, screen Y-down) around (cx, cy).

在文件 Batcher.cpp 第 52 行定义.

引用了 color, cx, cy, degrees, dx, dy, h, tr , 以及 w.

被这些函数引用 eve::graphics::vulkan::Graphics::drawSceneColorDistortionUVRotated().

◆ addTriangle() [1/2]

void eve::graphics::Batcher::addTriangle	(	glm::vec2	a,
		glm::vec2	b,
		glm::vec2	c,
		const Color &	color
	)

Adds one arbitrary solid triangle in logical Canvas coordinates.

在文件 Batcher.cpp 第 14 行定义.

引用了 a, addTriangle(), b, c , 以及 color.

被这些函数引用 addTriangle().

◆ addTriangle() [2/2]

void eve::graphics::Batcher::addTriangle	(	glm::vec2	a,
		glm::vec2	b,
		glm::vec2	c,
		const Color &	colorA,
		const Color &	colorB,
		const Color &	colorC
	)

Adds one arbitrary solid triangle with independent vertex colors.

在文件 Batcher.cpp 第 18 行定义.

引用了 a, b , 以及 c.

◆ clear()

void eve::graphics::Batcher::clear ( )

Clears .

在文件 Batcher.cpp 第 8 行定义.

◆ empty()

bool eve::graphics::Batcher::empty ( ) const

inline

Empty.

在文件 Batcher.h 第 48 行定义.

引用了 verts.

◆ toNDC()

void eve::graphics::Batcher::toNDC	(	int	logicalW,
		int	logicalH
	)

To ndc.

Convert stored logical Y-down positions into Vulkan NDC in-place ((-1,-1)=top-left, (+1,+1)=bottom-right).

在文件 Batcher.cpp 第 119 行定义.

引用了 sx, sy , 以及 v.

被这些函数引用 eve::graphics::vulkan::Graphics::drawUiTextureRects().

◆ vertices()

const std::vector< BatchVertex > & eve::graphics::Batcher::vertices ( ) const