golang/snake
golang/snake
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#12 It sucks, doesn't work.

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This commit is contained in:
Sacha Ligthert 2023-11-23 23:28:44 +01:00
parent 47d5a6fb43
commit 65ccadb6d8
3 changed files with 6 additions and 0 deletions
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2
main.go
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@ -1,9 +1,11 @@
// An amateurs approach to the game of Snake
package main package main
import ( import (
"log" "log"
) )
// main function
func main() { func main() {
// Create channles to manage keypresses and the gamestate // Create channles to manage keypresses and the gamestate

3
render.go
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@ -6,6 +6,7 @@ import (
"github.com/gdamore/tcell/v2" "github.com/gdamore/tcell/v2"
) )
// drawScore Print the score
func drawScore(screen tcell.Screen, style tcell.Style, score int) { func drawScore(screen tcell.Screen, style tcell.Style, score int) {
var x, y int = 5, 24 var x, y int = 5, 24
for _, r := range []rune("[ Score: " + strconv.FormatInt(int64(score), 10) + " ]") { for _, r := range []rune("[ Score: " + strconv.FormatInt(int64(score), 10) + " ]") {
@ -14,6 +15,7 @@ func drawScore(screen tcell.Screen, style tcell.Style, score int) {
} }
} }
// drawCoords Print the coordinates of the head of the snake
func drawCoords(screen tcell.Screen, style tcell.Style, snake *Snake) { func drawCoords(screen tcell.Screen, style tcell.Style, snake *Snake) {
var x, y int = 25, 24 var x, y int = 25, 24
for _, r := range []rune("[ x:" + strconv.FormatInt(int64(*&snake.head.x), 10) + " y: " + strconv.FormatInt(int64(*&snake.head.y), 10) + " ]") { for _, r := range []rune("[ x:" + strconv.FormatInt(int64(*&snake.head.x), 10) + " y: " + strconv.FormatInt(int64(*&snake.head.y), 10) + " ]") {
@ -22,6 +24,7 @@ func drawCoords(screen tcell.Screen, style tcell.Style, snake *Snake) {
} }
} }
// drawBox Draw the outline of the box the snake can move in
func drawBox(s tcell.Screen, style tcell.Style, x1, y1, x2, y2 int) { func drawBox(s tcell.Screen, style tcell.Style, x1, y1, x2, y2 int) {
if y2 < y1 { if y2 < y1 {
y1, y2 = y2, y1 y1, y2 = y2, y1

1
snake.go
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@ -4,6 +4,7 @@ import (
"github.com/gdamore/tcell/v2" "github.com/gdamore/tcell/v2"
) )
// initSnake Initialize the snake
func initSnake(snakex *int, snakey *int) Snake { func initSnake(snakex *int, snakey *int) Snake {
var x, y int = *snakex, *snakey var x, y int = *snakex, *snakey
snake := Snake{ snake := Snake{