wayfinderak/snakeGo
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Change name of window

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This commit is contained in:
Dustin Pianalto 2020-05-06 00:45:02 -08:00
parent 5af07f0aec
commit 524ab21ad9
1 changed files with 25 additions and 27 deletions
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52
main.go
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@ -9,15 +9,13 @@ import (
)
var (
winWidth = 800
winWidth = 800
winHeight = 600
speed = 10
speed = 10
blockSize = 10
random = rand.New(rand.NewSource(time.Now().Unix()))
random = rand.New(rand.NewSource(time.Now().Unix()))
)
func main() {
err := sdl.Init(sdl.INIT_EVERYTHING)
if err != nil {
@ -26,7 +24,7 @@ func main() {
defer sdl.Quit()
window, err := sdl.CreateWindow(
"PONG",
"Snake",
sdl.WINDOWPOS_CENTERED,
sdl.WINDOWPOS_CENTERED,
int32(winWidth),
@ -85,33 +83,33 @@ func main() {
}
defer fruitTex.Destroy()
fruitPixels := make([]byte, fruitRect.H * fruitRect.W * 4)
for y := 1; y < int(fruitRect.H) - 1; y++ {
for x := 1; x < int(fruitRect.W) - 1; x++ {
i := (y * int(fruitRect.W) + x) * 4
fruitPixels[i] = 255
fruitPixels[i + 1] = 0
fruitPixels[i + 2] = 0
fruitPixels[i + 3] = 255
fruitPixels := make([]byte, fruitRect.H*fruitRect.W*4)
for y := 1; y < int(fruitRect.H)-1; y++ {
for x := 1; x < int(fruitRect.W)-1; x++ {
i := (y*int(fruitRect.W) + x) * 4
fruitPixels[i] = 255
fruitPixels[i+1] = 0
fruitPixels[i+2] = 0
fruitPixels[i+3] = 255
}
}
fruitTex.Update(nil, fruitPixels, int(fruitRect.W) * 4)
fruitTex.Update(nil, fruitPixels, int(fruitRect.W)*4)
snakePixels := make([]byte, snakeRect.H * snakeRect.W * 4)
for y := 1; y < int(snakeRect.H) - 1; y++ {
for x := 1; x < int(snakeRect.W) - 1; x++ {
i := (y * int(snakeRect.W) + x) * 4
snakePixels[i] = 255
snakePixels[i + 1] = 255
snakePixels[i + 2] = 255
snakePixels[i + 3] = 255
snakePixels := make([]byte, snakeRect.H*snakeRect.W*4)
for y := 1; y < int(snakeRect.H)-1; y++ {
for x := 1; x < int(snakeRect.W)-1; x++ {
i := (y*int(snakeRect.W) + x) * 4
snakePixels[i] = 255
snakePixels[i+1] = 255
snakePixels[i+2] = 255
snakePixels[i+3] = 255
}
}
snakeTex.Update(nil, snakePixels, int(snakeRect.W) * 4)
snakeTex.Update(nil, snakePixels, int(snakeRect.W)*4)
keyState := sdl.GetKeyboardState()
pixels := make([]byte, winHeight*winWidth*4)
background.Update(nil, pixels, winWidth * 4)
background.Update(nil, pixels, winWidth*4)
renderer.Copy(background, nil, nil)
snake := &snakeBody{
@ -126,7 +124,7 @@ func main() {
tex: fruitTex,
}
fruit.newLoc(snake, winWidth - int(fruit.W), winHeight - int(fruit.H))
fruit.newLoc(snake, winWidth-int(fruit.W), winHeight-int(fruit.H))
snake.draw(renderer)
fruit.draw(renderer)
@ -213,4 +211,4 @@ func round(x, unit int32) int32 {
func getCenter() (int, int) {
return winWidth / 2, winHeight / 2
}
}