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examples: fix bounce.v; clean up tetris.v

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This commit is contained in:
Alexander Medvednikov
2020-06-04 16:53:19 +02:00
parent 1c43204224
commit c4a6ba76a1
2 changed files with 19 additions and 56 deletions
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20
examples/tetris/tetris.v
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@ -195,7 +195,7 @@ fn (mut g Game) init_game() {
g.parse_tetros()
rand.seed(int(time.now().unix))
g.generate_tetro()
g.field = [] // TODO: g.field = [][]int
g.field = []
// Generate the field, fill it with 0's, add -1's on each edge
for _ in 0..field_height + 2 {
mut row := [0].repeat(field_width + 2)
@ -240,10 +240,7 @@ fn (mut g Game) move_tetro() bool {
y := block.y + g.pos_y + 1
x := block.x + g.pos_x
// Reached the bottom of the screen or another block?
// TODO: if g.field[y][x] != 0
//if g.field[y][x] != 0 {
row := g.field[y]
if row[x] != 0 {
if g.field[y][x] != 0 {
// The new tetro has no space to drop => end of the game
if g.pos_y < 2 {
g.state = .gameover
@ -321,9 +318,7 @@ fn (g &Game) drop_tetro() {
x := tetro.x + g.pos_x
y := tetro.y + g.pos_y
// Remember the color of each block
// TODO: g.field[y][x] = g.tetro_idx + 1
mut row := g.field[y]
row[x] = g.tetro_idx + 1
g.field[y][x] = g.tetro_idx + 1
}
}
@ -377,7 +372,7 @@ fn (mut g Game) draw_scene() {
fn parse_binary_tetro(t_ int) []Block {
mut t := t_
res := [Block{}].repeat(4)
mut res := [Block{}].repeat(4)
mut cnt := 0
horizontal := t == 9// special case for the horizontal line
ten_powers := [1000,100,10,1]
@ -391,11 +386,8 @@ fn parse_binary_tetro(t_ int) []Block {
bin := digit % 2
digit /= 2
if bin == 1 || (horizontal && i == tetro_size - 1) {
// TODO: res[cnt].x = j
// res[cnt].y = i
mut point := &res[cnt]
point.x = j
point.y = i
res[cnt].x = j
res[cnt].y = i
cnt++
}
}