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cleanup: replace C for loops with range

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This commit is contained in:
spaceface777
2020-02-24 17:55:16 +01:00
committed by GitHub
parent 5918946feb
commit ef8c1203b4
50 changed files with 168 additions and 170 deletions
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10
examples/tetris/tetris.v
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@ -175,7 +175,7 @@ fn (g mut Game) init_game() {
g.generate_tetro()
g.field = [] // TODO: g.field = [][]int
// Generate the field, fill it with 0's, add -1's on each edge
for i := 0; i < FieldHeight + 2; i++ {
for i in 0..FieldHeight + 2 {
mut row := [0].repeat(FieldWidth + 2)
row[0] = - 1
row[FieldWidth + 1] = - 1
@ -183,7 +183,7 @@ fn (g mut Game) init_game() {
}
mut first_row := g.field[0]
mut last_row := g.field[FieldHeight + 1]
for j := 0; j < FieldWidth + 2; j++ {
for j in 0..FieldWidth + 2 {
first_row[j] = - 1
last_row[j] = - 1
}
@ -238,7 +238,7 @@ fn (g mut Game) move_tetro() {
fn (g mut Game) move_right(dx int) bool {
// Reached left/right edge or another tetro?
for i := 0; i < TetroSize; i++ {
for i in 0..TetroSize {
tetro := g.tetro[i]
y := tetro.y + g.pos_y
x := tetro.x + g.pos_x + dx
@ -293,7 +293,7 @@ fn (g mut Game) get_tetro() {
// TODO mut
fn (g &Game) drop_tetro() {
for i := 0; i < TetroSize; i++ {
for i in 0..TetroSize {
tetro := g.tetro[i]
x := tetro.x + g.pos_x
y := tetro.y + g.pos_y
@ -305,7 +305,7 @@ fn (g &Game) drop_tetro() {
}
fn (g &Game) draw_tetro() {
for i := 0; i < TetroSize; i++ {
for i in 0..TetroSize {
tetro := g.tetro[i]
g.draw_block(g.pos_y + tetro.y, g.pos_x + tetro.x, g.tetro_idx + 1)
}