88 lines
1.4 KiB
Odin
88 lines
1.4 KiB
Odin
package main
|
|
|
|
import rl "vendor:raylib"
|
|
import "vendor:raylib/rlgl"
|
|
import "core:fmt"
|
|
|
|
// Virtual game field dimensions
|
|
GameField := Vec2{800, 600}
|
|
|
|
|
|
Pad :: struct {
|
|
position: Vec2,
|
|
size: Vec2,
|
|
}
|
|
|
|
Ball :: struct {
|
|
position: Vec2,
|
|
velocity: Vec2,
|
|
radius: f32,
|
|
}
|
|
|
|
Brick :: struct {
|
|
position: Vec2,
|
|
size: Vec2,
|
|
color: rl.Color,
|
|
hits: u8,
|
|
}
|
|
|
|
|
|
Game :: struct {
|
|
using state: GameState,
|
|
lives: u8,
|
|
pad: Pad,
|
|
balls: [dynamic]Ball,
|
|
bricks: [dynamic]Brick,
|
|
camera: rl.Camera2D
|
|
}
|
|
|
|
|
|
game_init :: proc() -> ^GameState {
|
|
state := new(Game)
|
|
state.variant = state
|
|
state.draw = game_draw
|
|
state.update = game_update
|
|
state.lives = 3
|
|
state.camera = rl.Camera2D{
|
|
zoom = 1,
|
|
target = GameField / 2,
|
|
}
|
|
state.pad = Pad{
|
|
position = Vec2{GameField.x / 2, GameField.y - 40},
|
|
size = {80, 10},
|
|
}
|
|
return state
|
|
}
|
|
|
|
game_update :: proc(state: ^GameState, delta: f32) {
|
|
game := transmute(^Game)state
|
|
|
|
using game
|
|
|
|
if rl.IsKeyDown(rl.KeyboardKey.LEFT) {
|
|
pad.position.x -= 100 * delta
|
|
fmt.println(pad.position)
|
|
}
|
|
if rl.IsKeyDown(rl.KeyboardKey.RIGHT) {
|
|
pad.position.x += 100 * delta
|
|
}
|
|
|
|
game.camera.offset = WINDOWF / 2
|
|
|
|
}
|
|
|
|
game_draw :: proc(state: ^GameState) {
|
|
game := transmute(^Game)state
|
|
|
|
using game
|
|
|
|
rl.BeginMode2D(camera)
|
|
|
|
rl.ClearBackground(rl.RAYWHITE)
|
|
|
|
|
|
rl.DrawRectangleV({0, 0}, GameField, rl.RED)
|
|
rl.DrawRectangleV(pad.position, pad.size, rl.GREEN)
|
|
rl.EndMode2D()
|
|
}
|