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examples/chipmunk: Fix styles

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This commit is contained in:
Hajime Hoshi 2018-04-03 21:47:46 +09:00
parent da66866b3a
commit 948c1e13fb
1 changed files with 10 additions and 10 deletions
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20
examples/chipmunk/main.go
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@ -27,12 +27,6 @@ import (
"github.com/jakecoffman/cp" "github.com/jakecoffman/cp"
) )
const (
imageWidth = 188
imageHeight = 35
imageRowLength = 24
)
var ( var (
space *cp.Space space *cp.Space
dot *ebiten.Image dot *ebiten.Image
@ -43,10 +37,6 @@ func init() {
dot.Fill(color.White) dot.Fill(color.White)
} }
func getPixel(x, y uint) int {
return (imageBitmap[(x>>3)+y*imageRowLength] >> (^x & 0x7)) & 1
}
func update(screen *ebiten.Image) error { func update(screen *ebiten.Image) error {
space.Step(1.0 / ebiten.FPS) space.Step(1.0 / ebiten.FPS)
@ -69,6 +59,11 @@ func update(screen *ebiten.Image) error {
return nil return nil
} }
func getPixel(x, y uint) int {
const imageRowLength = 24
return (imageBitmap[(x>>3)+y*imageRowLength] >> (^x & 0x7)) & 1
}
func makeBall(x, y float64) *cp.Shape { func makeBall(x, y float64) *cp.Shape {
body := cp.NewBody(1.0, cp.INFINITY) body := cp.NewBody(1.0, cp.INFINITY)
body.SetPosition(cp.Vector{x, y}) body.SetPosition(cp.Vector{x, y})
@ -117,6 +112,11 @@ var imageBitmap = []int{
} }
func main() { func main() {
const (
imageWidth = 188
imageHeight = 35
)
space = cp.NewSpace() space = cp.NewSpace()
space.Iterations = 1 space.Iterations = 1