77 lines
3.5 KiB
Text
77 lines
3.5 KiB
Text
-- Genre one of milestone 1: a shoot-em-up. Kinds spawned by the dozen, bullets that collide,
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-- health, a spawner, a HUD document, sound, and a game over -- none of which the first slice could
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-- say. Everything is a box, so the description needs no art.
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return {
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title = "Author test: shoot-em-up",
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layers = { { kind = "overlay" }, { kind = "hud", document = "testScripts/author/hud.rml", bind = { score = "score", lives = "lives" } } },
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vars = { score = 0, lives = 3 },
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types = {
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ship = { look = { kind = "box", w = 28, h = 20, r = 120, g = 220, b = 255 },
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vars = { health = 1 },
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behaviours = { { kind = "keys", player = 1, left = "LEFT", right = "RIGHT", up = "UP", down = "DOWN", fire = "SPACE" },
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{ kind = "mover", speed = 260, clamp = true },
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{ kind = "shooter", spawns = "shot", rate = 0.15, offsetY = -14 },
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{ kind = "health", max = 1, keep = true },
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{ kind = "sound", hit = "testScripts/crackle.wav" } } },
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shot = { look = { kind = "box", w = 4, h = 10, r = 255, g = 255, b = 160 },
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behaviours = { { kind = "projectile", vx = 0, vy = -520, life = 3 } } },
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raider = { look = { kind = "box", w = 26, h = 18, r = 240, g = 80, b = 80 },
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vars = { health = 2 },
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behaviours = { { kind = "drift", vx = 0, vy = 90 },
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{ kind = "health", max = 2 },
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{ kind = "sound", death = "testScripts/crackle.wav" } } },
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hive = { look = { kind = "none" },
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behaviours = { { kind = "spawner", spawns = "raider", every = 0.6, max = 6, total = 12,
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points = { { x = 100, y = -20 }, { x = 300, y = -20 }, { x = 500, y = -20 }, { x = 640, y = -20 } } } } }
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},
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rooms = {
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{ name = "space",
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entities = {
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{ type = "ship", id = "ship", x = 360, y = 420 },
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{ type = "hive", id = "hive", x = 360, y = -20 }
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} }
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},
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rules = {
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{ note = "A shot lands on a raider",
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on = "collision", a = "shot", b = "raider",
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act = { { "destroy", entity = "self" },
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{ "damage", entity = "other", amount = 1 },
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{ "addScore", amount = 10 } } },
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{ note = "A raider dies",
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on = "death", type = "raider",
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act = { { "emit", entity = "self", count = 24, r = 255, g = 120, b = 60 },
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{ "addScore", amount = 50 } } },
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{ note = "A raider rams the ship",
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on = "collision", a = "raider", b = "ship",
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act = { { "destroy", entity = "self" },
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{ "damage", entity = "other", amount = 1 } } },
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{ note = "The ship is lost",
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on = "death", type = "ship",
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act = { { "addVar", name = "lives", amount = -1 },
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{ "flash", r = 255, g = 60, b = 60, seconds = 0.3 },
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{ "setVar", entity = "self", name = "health", value = 1 },
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{ "moveTo", entity = "self", x = 360, y = 420 } } },
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{ note = "Out of lives",
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on = "frame",
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when = { { "test", expr = "lives <= 0" } },
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act = { { "gameOver" } } },
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{ note = "A raider slips past the bottom",
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on = "frame", each = "raider",
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when = { { "test", expr = "self.y > 500" } },
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act = { { "destroy", entity = "self" } } },
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{ note = "The wave is done",
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on = "frame",
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when = { { "test", expr = 'count("raider") == 0 and hive.made >= 12' }, { "once", tag = "wave", scope = "game" } },
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act = { { "setVar", name = "cleared", value = true },
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{ "say", text = '"WAVE CLEAR"', seconds = 2 } } }
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}
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}
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