Functions | |
| template<typename genType > | |
| GLM_FUNC_DECL genType | glm::acos (genType const &x) |
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| GLM_FUNC_DECL genType | glm::acosh (genType const &x) |
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| GLM_FUNC_DECL genType | glm::asin (genType const &x) |
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| GLM_FUNC_DECL genType | glm::asinh (genType const &x) |
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| GLM_FUNC_DECL genType | glm::atan (genType const &y, genType const &x) |
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| GLM_FUNC_DECL genType | glm::atan (genType const &y_over_x) |
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| GLM_FUNC_DECL genType | glm::atanh (genType const &x) |
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| GLM_FUNC_DECL genType | glm::cos (genType const &angle) |
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| GLM_FUNC_DECL genType | glm::cosh (genType const &angle) |
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| GLM_FUNC_DECL genType | glm::degrees (genType const &radians) |
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| GLM_FUNC_DECL genType | glm::radians (genType const °rees) |
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| GLM_FUNC_DECL genType | glm::sin (genType const &angle) |
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| GLM_FUNC_DECL genType | glm::sinh (genType const &angle) |
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| GLM_FUNC_DECL genType | glm::tan (genType const &angle) |
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| GLM_FUNC_DECL genType | glm::tanh (genType const &angle) |
Function parameters specified as angle are assumed to be in units of radians. In no case will any of these functions result in a divide by zero error. If the divisor of a ratio is 0, then results will be undefined.
These all operate component-wise. The description is per component.
| GLM_FUNC_DECL genType glm::acos | ( | genType const & | x | ) |
Arc cosine. Returns an angle whose sine is x. The range of values returned by this function is [0, PI]. Results are undefined if |x| > 1.
| genType | Floating-point scalar or vector types. |
| GLM_FUNC_DECL genType glm::acosh | ( | genType const & | x | ) |
Arc hyperbolic cosine; returns the non-negative inverse of cosh. Results are undefined if x < 1.
| genType | Floating-point scalar or vector types. |
| GLM_FUNC_DECL genType glm::asin | ( | genType const & | x | ) |
Arc sine. Returns an angle whose sine is x. The range of values returned by this function is [-PI/2, PI/2]. Results are undefined if |x| > 1.
| genType | Floating-point scalar or vector types. |
| GLM_FUNC_DECL genType glm::asinh | ( | genType const & | x | ) |
Arc hyperbolic sine; returns the inverse of sinh.
| genType | Floating-point scalar or vector types. |
| GLM_FUNC_DECL genType glm::atan | ( | genType const & | y, |
| genType const & | x | ||
| ) |
Arc tangent. Returns an angle whose tangent is y/x. The signs of x and y are used to determine what quadrant the angle is in. The range of values returned by this function is [-PI, PI]. Results are undefined if x and y are both 0.
| genType | Floating-point scalar or vector types. |
| GLM_FUNC_DECL genType glm::atan | ( | genType const & | y_over_x | ) |
Arc tangent. Returns an angle whose tangent is y_over_x. The range of values returned by this function is [-PI/2, PI/2].
| genType | Floating-point scalar or vector types. |
| GLM_FUNC_DECL genType glm::atanh | ( | genType const & | x | ) |
Arc hyperbolic tangent; returns the inverse of tanh. Results are undefined if abs(x) >= 1.
| genType | Floating-point scalar or vector types. |
| GLM_FUNC_DECL genType glm::cos | ( | genType const & | angle | ) |
The standard trigonometric cosine function. The values returned by this function will range from [-1, 1].
| genType | Floating-point scalar or vector types. |
| GLM_FUNC_DECL genType glm::cosh | ( | genType const & | angle | ) |
Returns the hyperbolic cosine function, (exp(x) + exp(-x)) / 2
| genType | Floating-point scalar or vector types. |
| GLM_FUNC_DECL genType glm::degrees | ( | genType const & | radians | ) |
Converts radians to degrees and returns the result.
| genType | Floating-point scalar or vector types. |
| GLM_FUNC_DECL genType glm::radians | ( | genType const & | degrees | ) |
Converts degrees to radians and returns the result.
| genType | Floating-point scalar or vector types. |
| GLM_FUNC_DECL genType glm::sin | ( | genType const & | angle | ) |
The standard trigonometric sine function. The values returned by this function will range from [-1, 1].
| genType | Floating-point scalar or vector types. |
| GLM_FUNC_DECL genType glm::sinh | ( | genType const & | angle | ) |
Returns the hyperbolic sine function, (exp(x) - exp(-x)) / 2
| genType | Floating-point scalar or vector types. |
| GLM_FUNC_DECL genType glm::tan | ( | genType const & | angle | ) |
The standard trigonometric tangent function.
| genType | Floating-point scalar or vector types. |
| GLM_FUNC_DECL genType glm::tanh | ( | genType const & | angle | ) |
Returns the hyperbolic tangent function, sinh(angle) / cosh(angle)
| genType | Floating-point scalar or vector types. |