55 lines
3 KiB
Text
55 lines
3 KiB
Text
-- Sports with a ball, from the catalogue: a ball on a body shoved down a lane by a charged
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-- press, pins that are bodies, a gutter that is a trigger, and pins counted by how far they fell.
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return {
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title = "Author test: bowling",
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size = { w = 720, h = 480 },
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layers = { { kind = "scene3d", ambient = { r = 100, g = 100, b = 110 }, fov = 50 }, { kind = "overlay" } },
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vars = { score = 0, down = 0, thrown = false },
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kinds = {
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lane = { look = { kind = "mesh", shape = "box", w = 3, h = 0.3, d = 24, r = 180, g = 150, b = 100 }, behaviours = { { kind = "solid" } } },
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ball = { look = { kind = "mesh", shape = "sphere", w = 0.44, r = 40, g = 40, b = 60 }, behaviours = { { kind = "body", shape = "sphere", mass = 7, friction = 0.2, bounce = 0.1 } } },
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pin = { look = { kind = "mesh", shape = "cylinder", w = 0.24, h = 0.8, r = 240, g = 240, b = 240 }, vars = { counted = false },
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behaviours = { { kind = "body", mass = 1.5, friction = 0.5 } } },
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gutter = { look = { kind = "none", w = 3, h = 1, d = 2 }, behaviours = { { kind = "trigger" } } },
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camera = { look = { kind = "none" }, behaviours = { { kind = "camera", mode = "follow", target = "ball", x = 0, y = 2.5, z = 5, lookY = 0.2, lag = 0.3 } } },
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readout = { look = { kind = "text", text = "", r = 235, g = 235, b = 245 } }
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},
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rooms = {
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{ name = "alley",
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entities = {
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{ kind = "lane", id = "lane", x = 0, y = -0.15, z = -8 },
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{ kind = "ball", id = "ball", x = 0, y = 0.3, z = 2 },
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{ kind = "pin", id = "pin1", x = 0, y = 0.4, z = -16 },
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{ kind = "pin", id = "pin2", x = -0.4, y = 0.4, z = -16.7 },
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{ kind = "pin", id = "pin3", x = 0.4, y = 0.4, z = -16.7 },
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{ kind = "pin", id = "pin4", x = -0.8, y = 0.4, z = -17.4 },
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{ kind = "pin", id = "pin5", x = 0, y = 0.4, z = -17.4 },
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{ kind = "pin", id = "pin6", x = 0.8, y = 0.4, z = -17.4 },
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{ kind = "gutter", id = "gutter", x = 0, y = 0, z = -21 },
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{ kind = "camera", id = "camera", x = 0, y = 2.5, z = 7 },
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{ kind = "readout", id = "readout", x = 12, y = 12, z = 0 }
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} }
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},
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rules = {
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{ note = "The throw",
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on = "pressed", key = "SPACE",
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when = { { "test", expr = "not thrown" } },
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act = { { "setVar", name = "thrown", value = true }, { "push", entity = "ball", x = 0, y = 0, z = -60 } } },
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{ note = "A pin has fallen when it leans past the point of no return",
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on = "frame", each = "pin",
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when = { { "test", expr = "not self.counted and self.y < 0.25" } },
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act = { { "setVar", entity = "self", name = "counted", value = true }, { "addVar", name = "down", amount = 1 }, { "addScore", amount = 10 } } },
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{ note = "The ball reaches the end",
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on = "enter", a = "gutter", b = "ball",
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act = { { "setVar", name = "done", value = true } } },
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{ note = "The readout, every frame",
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on = "frame",
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act = { { "setText", entity = "readout", text = '"pins down " .. down .. " score " .. score' } } }
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}
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}
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