2015-06-12 16:02:51 +00:00
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## Vec2
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2 dimentional float point vector
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### Declaration
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```glsl
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vec2 aVec2 = vec2(1.0, 1.0);
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vec2 bVec2 = vec2(1.0);
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vec2 cVec2 = vec2(aVec3);
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vec2 dVec2 = vec2(aVec3.x, aVec3.y);
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```
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### Description
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```vec2``` is a float point vectors with two components. Can be initialize by:
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- Providing a scalar value for each component.
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- Providing one scalar value. This value is used for all components.
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- Providing a vector of higher dimension. The respective values are used to initialize the components.
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### See Also
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2016-04-06 15:44:45 +00:00
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[bool](/glossary/?search=bool), [int](/glossary/?search=int), [float](/glossary/?search=float), [bvec2](/glossary/?search=bvec2), [bvec3](/glossary/?search=bvec3), [bvec4](/glossary/?search=bvec4), [ivec2](/glossary/?search=ivec2), [ivec3](/glossary/?search=ivec3), [ivec4](/glossary/?search=ivec4), [vec2](/glossary/?search=vec2), [vec3](/glossary/?search=vec3), [vec4](/glossary/?search=vec4), [mat2](/glossary/?search=mat2), [mat3](/glossary/?search=mat3), [mat4](/glossary/?search=mat4)
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