56 lines
1.6 KiB
Nim
56 lines
1.6 KiB
Nim
import pixie, chroma, vmath, os
|
|
|
|
proc writeAndCheck(image: Image, fileName: string) =
|
|
image.writeFile(fileName)
|
|
let masterFileName = fileName.changeFileExt(".master.png")
|
|
if not existsFile(masterFileName):
|
|
echo "Master file: " & masterFileName & " not found!"
|
|
return
|
|
var master = readImage(fileName)
|
|
assert image.width == master.width
|
|
assert image.height == master.height
|
|
assert image.data == master.data
|
|
|
|
block:
|
|
var image = newImage(10, 10)
|
|
image[0, 0] = rgba(255, 255, 255, 255)
|
|
doAssert image[0, 0] == rgba(255, 255, 255, 255)
|
|
|
|
block:
|
|
var image = newImage(10, 10)
|
|
image.fill(rgba(255, 0, 0, 255))
|
|
doAssert image[0, 0] == rgba(255, 0, 0, 255)
|
|
|
|
block:
|
|
var a = newImage(100, 100)
|
|
a.fill(rgba(255, 0, 0, 255))
|
|
var b = newImage(100, 100)
|
|
b.fill(rgba(0, 255, 0, 255))
|
|
var c = a.drawFast1(b, translate(vec2(25, 25)))
|
|
c.writeAndCheck("tests/images/drawFast1.png")
|
|
|
|
block:
|
|
var a = newImage(100, 100)
|
|
a.fill(rgba(255, 0, 0, 255))
|
|
var b = newImage(100, 100)
|
|
b.fill(rgba(0, 255, 0, 255))
|
|
var c = a.drawFast2(b, translate(vec2(25, 25)), bmCopy)
|
|
c.writeAndCheck("tests/images/drawFast2.png")
|
|
|
|
block:
|
|
var a = newImage(100, 100)
|
|
a.fill(rgba(255, 0, 0, 255))
|
|
var b = newImage(100, 100)
|
|
b.fill(rgba(0, 255, 0, 255))
|
|
var c = a.drawFast3(b, translate(vec2(25.15, 25.15)), bmCopy)
|
|
c.writeAndCheck("tests/images/drawFast3.png")
|
|
|
|
block:
|
|
var a = newImage(100, 100)
|
|
a.fill(rgba(255, 0, 0, 255))
|
|
var b = newImage(100, 100)
|
|
b.fill(rgba(0, 255, 0, 255))
|
|
|
|
var c = a.drawFast1(b, translate(vec2(25, 25)) * rotationMat3(PI/2))
|
|
c.writeAndCheck("tests/images/drawFast1Rot.png")
|