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tetris: display lines (#6533)

pull/6539/head
Nicolas Sauzede 2020-10-02 15:42:05 +02:00 committed by GitHub
parent a0aedfbe5c
commit 8d2f22affe
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 0 deletions
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6
examples/tetris/tetris.v
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@ -104,6 +104,8 @@ struct Game {
mut: mut:
// Score of the current game // Score of the current game
score int score int
// Lines of the current game
lines int
// State of the current game // State of the current game
state GameState state GameState
// Position of the current tetro // Position of the current tetro
@ -205,6 +207,7 @@ fn (mut g Game) init_game() {
last_row[j] = - 1 last_row[j] = - 1
} }
g.score = 0 g.score = 0
g.lines = 0
g.state = .running g.state = .running
} }
@ -308,6 +311,7 @@ fn (mut g Game) delete_completed_line(y int) {
} }
} }
g.score += 10 g.score += 10
g.lines++
// Move everything down by 1 position // Move everything down by 1 position
for yy := y - 1; yy >= 1; yy-- { for yy := y - 1; yy >= 1; yy-- {
for x := 1; x <= field_width; x++ { for x := 1; x <= field_width; x++ {
@ -387,6 +391,8 @@ fn (g &Game) draw_field() {
fn (mut g Game) draw_ui() { fn (mut g Game) draw_ui() {
g.gg.draw_text(1, 3, g.score.str(), text_cfg) g.gg.draw_text(1, 3, g.score.str(), text_cfg)
lines := g.lines.str()
g.gg.draw_text(win_width - lines.len * text_size, 3, lines, text_cfg)
if g.state == .gameover { if g.state == .gameover {
g.gg.draw_rect(0, win_height / 2 - text_size, win_width, g.gg.draw_rect(0, win_height / 2 - text_size, win_width,
5 * text_size, ui_color) 5 * text_size, ui_color)