Maxluli/RustyGolfy
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Added an arrow to see where you shoot

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Rohmer Maxime
2022-05-18 09:27:49 +02:00
parent ed2ec80391
commit 805a255913
1 changed files with 20 additions and 3 deletions
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src/main.rs
+20 -3
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@@ -17,6 +17,9 @@ const BOUNCE_RATIO:f32 = 60.0;
const DEFAULT_BALL_WIDTH:i32 = 20; const DEFAULT_BALL_WIDTH:i32 = 20;
const DEFAULT_START_BALL_LOCATION_X:i32 = WINDOW_WIDTH / 2 - DEFAULT_BALL_WIDTH / 2; const DEFAULT_START_BALL_LOCATION_X:i32 = WINDOW_WIDTH / 2 - DEFAULT_BALL_WIDTH / 2;
const DEFAULT_START_BALL_LOCATION_Y:i32 = (WINDOW_HEIGHT / 5) * 4 - DEFAULT_BALL_WIDTH / 2; const DEFAULT_START_BALL_LOCATION_Y:i32 = (WINDOW_HEIGHT / 5) * 4 - DEFAULT_BALL_WIDTH / 2;
const ARROW_PARTS:i32 = 10;
const ARROW_SIZE_RATIO:i32 = 3;
const ARROW_WIDTH:i32 = 3;
const DEFAULT_MAP_WIDTH:i32 = 40; const DEFAULT_MAP_WIDTH:i32 = 40;
const DEFAULT_MAP_HEIGHT:i32 = 50; const DEFAULT_MAP_HEIGHT:i32 = 50;
@@ -111,7 +114,7 @@ impl Map{
for y in 0..self.size.y{ for y in 0..self.size.y{
let rect = Rect::new(x * width,y * height,width as u32,height as u32); let rect = Rect::new(x * width,y * height,width as u32,height as u32);
let index = x + self.size.x * y; let index = x + self.size.x * y;
let tile_color:Color = Color::RGB(0xFF, 0xFF, 0xFF); let debug_color:Color = Color::RGB(0xFF, 0xFF, 0xFF);
let tile_bg:Color; let tile_bg:Color;
match self.grid[index as usize]{ match self.grid[index as usize]{
@@ -151,8 +154,8 @@ impl Map{
ctx.set_draw_color(tile_bg); ctx.set_draw_color(tile_bg);
ctx.fill_rect(rect).expect("Could not render grid"); ctx.fill_rect(rect).expect("Could not render grid");
if debug{ if debug{
ctx.set_draw_color(tile_color); ctx.set_draw_color(debug_color);
ctx.draw_rect(rect).expect("Could not render grid"); ctx.draw_rect(rect).expect("Could not render debug grid");
} }
} }
} }
@@ -169,6 +172,9 @@ impl Game{
let main_ball_color:Color = Color::RGB(0xFA, 0xFD, 0xF6); let main_ball_color:Color = Color::RGB(0xFA, 0xFD, 0xF6);
let main_ball_outline:Color = Color::RGB(0x17, 0x2A, 0x33); let main_ball_outline:Color = Color::RGB(0x17, 0x2A, 0x33);
let background_color:Color = Color::RGB(0xFF,0xFF,0xFF); let background_color:Color = Color::RGB(0xFF,0xFF,0xFF);
let velocity_color:u8 = ((self.main_ball.velocity.x * 4).abs() + (self.main_ball.velocity.y * 4).abs()) as u8;
let arrow_color:Color = Color::RGB(velocity_color,0x00,0x00);
let arrow_outline:Color = Color::RGB(0x00,0x00,0x00);
ctx.set_draw_color(background_color); ctx.set_draw_color(background_color);
ctx.clear(); ctx.clear();
//map //map
@@ -186,6 +192,17 @@ impl Game{
fill_circle(ctx, center.x, center.y,self.main_ball.shape.width() as i32 / 2, main_ball_color); fill_circle(ctx, center.x, center.y,self.main_ball.shape.width() as i32 / 2, main_ball_color);
draw_circle(ctx,center.x,center.y,self.main_ball.shape.width() as i32 / 2, main_ball_outline); draw_circle(ctx,center.x,center.y,self.main_ball.shape.width() as i32 / 2, main_ball_outline);
draw_circle(ctx,center.x,center.y,self.main_ball.shape.width() as i32 / 2 + 1, main_ball_outline); draw_circle(ctx,center.x,center.y,self.main_ball.shape.width() as i32 / 2 + 1, main_ball_outline);
let apex:Point = Point::new(center.x + (self.main_ball.velocity.x * ARROW_SIZE_RATIO) as i32,center.y + (self.main_ball.velocity.y * ARROW_SIZE_RATIO) as i32);
let offset = Point::new(((apex.x - center.x) as f32 / ARROW_PARTS as f32) as i32,((apex.y -center.y) as f32 / ARROW_PARTS as f32) as i32);
if !self.ball_released{
for i in 0..ARROW_PARTS{
ctx.set_draw_color(arrow_color);
let center = Point::new(center.x + i*offset.x,center.y + i*offset.y);
fill_circle(ctx, center.x, center.y, ARROW_WIDTH, arrow_color);
draw_circle(ctx, center.x, center.y, ARROW_WIDTH + 1, arrow_outline);
}
}
} }
} }
pub fn up(&mut self){ pub fn up(&mut self){