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pixel-examples
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fix two typos in comments in platformer example

This commit is contained in:
faiface 2017-04-28 18:11:29 +02:00
parent bfa01ad494
commit a922379753
1 changed files with 2 additions and 2 deletions
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4
platformer/main.go
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@ -116,7 +116,7 @@ func (gp *gopherPhys) update(dt float64, ctrl pixel.Vec, platforms []platform) {
gp.vel += pixel.Y(gp.gravity).Scaled(dt) gp.vel += pixel.Y(gp.gravity).Scaled(dt)
gp.rect = gp.rect.Moved(gp.vel.Scaled(dt)) gp.rect = gp.rect.Moved(gp.vel.Scaled(dt))
// check collisions agains each platform // check collisions against each platform
gp.ground = false gp.ground = false
if gp.vel.Y() <= 0 { if gp.vel.Y() <= 0 {
for _, p := range platforms { for _, p := range platforms {
@ -213,7 +213,7 @@ func (ga *gopherAnim) draw(t pixel.Target, phys *gopherPhys) {
if ga.sprite == nil { if ga.sprite == nil {
ga.sprite = pixel.NewSprite(nil, pixel.Rect{}) ga.sprite = pixel.NewSprite(nil, pixel.Rect{})
} }
// draw the correct frame with the correct positon and direction // draw the correct frame with the correct position and direction
ga.sprite.Set(ga.sheet, ga.frame) ga.sprite.Set(ga.sheet, ga.frame)
ga.sprite.SetMatrix(pixel.IM. ga.sprite.SetMatrix(pixel.IM.
ScaledXY(0, pixel.V( ScaledXY(0, pixel.V(