love.graphics.drawq (简体中文)

Removed in LÖVE 0.9.0

It has been merged into love.graphics.draw.

截取图片的一部分并绘制到屏幕上。

• 该函数自0.9.0已废止，该函数的功能已被合并入love.graphics.draw。

Function

Synopsis

love.graphics.drawq( image, quad, x, y, r, sx, sy, ox, oy, kx, ky )

Arguments

Image image

An image to texture the quad with.

Quad quad

The quad to draw on screen.

number x

The position to draw the object (x-axis).

number y

The position to draw the object (y-axis).

number r (0)

Orientation (radians).

number sx (1)

Scale factor (x-axis).

number sy (sx)

Scale factor (y-axis).

number ox (0)

Origin offset (x-axis).

number oy (0)

Origin offset (y-axis).

Available since LÖVE 0.8.0

number kx (0)

Shearing factor (x-axis).

number ky (0)

Shearing factor (y-axis).

Returns

Nothing.

Function

Synopsis

love.graphics.drawq( canvas, quad, x, y, r, sx, sy, ox, oy, kx, ky )

Arguments

Canvas canvas

A canvas to texture the quad with.

Quad quad

The quad to draw on screen.

number x

The position to draw the object (x-axis).

number y

The position to draw the object (y-axis).

number r (0)

Orientation (radians).

number sx (1)

Scale factor (x-axis).

number sy (sx)

Scale factor (y-axis).

number ox (0)

Origin offset (x-axis).

number oy (0)

Origin offset (y-axis).

Available since LÖVE 0.8.0

number kx (0)

Shearing factor (x-axis).

number ky (0)

Shearing factor (y-axis).

Returns

Nothing.

Examples

Draw the top half of an image (the Hamster Ball) at 100 by 100 pixels.

image = love.graphics.newImage("hamster.png")
quad = love.graphics.newQuad(0, 0, 128, 64, image:getWidth(), image:getHeight())

function love.draw()
	love.graphics.drawq(image, quad, 100, 100)
end

Changelog

Version	Description

0.8.0

Added shearing factors kx and ky

See Also

• love.graphics
• love.graphics.draw

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