mirror of
https://github.com/orange-cpp/omath.git
synced 2026-04-18 15:03:27 +00:00
orange
943472cf64
decomposed method added vector2, vector4 refactored tests added opengl engine to lua added other engines added source tests removed tons of lua files
30 lines
917 B
Lua
30 lines
917 B
Lua
local a = omath.Vec2.new(1, 2)
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local b = omath.Vec2.new(10, 20)
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-- Operators
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local c = a + b
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local d = a - b
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local e = a * 2.0
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local f = -a
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print("a + b = " .. tostring(c))
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print("a - b = " .. tostring(d))
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print("a * 2 = " .. tostring(e))
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print("-a = " .. tostring(f))
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print("a == Vec2(1,2): " .. tostring(a == omath.Vec2.new(1, 2)))
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print("a < b: " .. tostring(a < b))
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-- Field access + mutation
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print("c.x = " .. c.x .. ", c.y = " .. c.y)
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c.x = 99
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print("c.x after mutation = " .. c.x)
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-- Methods
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print("a:length() = " .. a:length())
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print("a:length_sqr() = " .. a:length_sqr())
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print("a:normalized() = " .. tostring(a:normalized()))
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print("a:dot(b) = " .. a:dot(b))
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print("a:distance_to(b) = " .. a:distance_to(b))
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print("a:distance_to_sqr(b) = " .. a:distance_to_sqr(b))
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print("a:sum() = " .. a:sum())
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print("a:abs() = " .. tostring(a:abs()))
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