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| EZ_DECLARE_POD_TYPE () |
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| ezVec4Template () |
| | Default-constructed vector is uninitialized (for speed)
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| ezVec4Template (Type X, Type Y, Type Z, Type W) |
| | Initializes the vector with x,y,z,w.
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| ezVec4Template (Type xyzw) |
| | Initializes all 4 components with xyzw.
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const ezVec2Template< Type > | GetAsVec2 () const |
| | Returns an ezVec2Template with x and y from this vector.
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const ezVec3Template< Type > | GetAsVec3 () const |
| | Returns an ezVec3Template with x,y and z from this vector.
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const Type * | GetData () const |
| | Returns the data as an array.
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Type * | GetData () |
| | Returns the data as an array.
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void | Set (Type xyzw) |
| | Sets all 4 components to this value.
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void | Set (Type x, Type y, Type z, Type w) |
| | Sets the vector to these values.
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void | SetZero () |
| | Sets the vector to all zero.
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Type | GetLength () const |
| | Returns the length of the vector.
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Type | GetLengthSquared () const |
| | Returns the squared length. Faster, since no square-root is taken. Useful, if one only wants to compare the lengths of two vectors.
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Type | GetLengthAndNormalize () |
| | Normalizes this vector and returns its previous length in one operation. More efficient than calling GetLength and then Normalize.
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const ezVec4Template | GetNormalized () const |
| | Returns a normalized version of this vector, leaves the vector itself unchanged.
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void | Normalize () |
| | Normalizes this vector.
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ezResult | NormalizeIfNotZero (const ezVec4Template &vFallback=ezVec4Template(1, 0, 0, 0), Type fEpsilon=ezMath::BasicType< Type >::SmallEpsilon()) |
| | Tries to normalize this vector. If the vector is too close to zero, EZ_FAILURE is returned and the vector is set to the given fallback value.
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bool | IsZero () const |
| | Returns, whether this vector is (0, 0, 0, 0).
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bool | IsZero (Type fEpsilon) const |
| | Returns, whether this vector is (0, 0, 0, 0).
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| bool | IsNormalized (Type fEpsilon=ezMath::BasicType< Type >::HugeEpsilon()) const |
| | Returns, whether the squared length of this vector is between 0.999f and 1.001f. More...
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bool | IsNaN () const |
| | Returns true, if any of x, y, z or w is NaN.
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bool | IsValid () const |
| | Checks that all components are finite numbers.
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const ezVec4Template | operator- () const |
| | Returns the negation of this vector.
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void | operator+= (const ezVec4Template &cc) |
| | Adds cc component-wise to this vector.
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void | operator-= (const ezVec4Template &cc) |
| | Subtracts cc component-wise from this vector.
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void | operator*= (Type f) |
| | Multiplies all components of this vector with f.
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void | operator/= (Type f) |
| | Divides all components of this vector by f.
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bool | IsIdentical (const ezVec4Template &rhs) const |
| | Equality Check (bitwise).
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bool | IsEqual (const ezVec4Template &rhs, Type fEpsilon) const |
| | Equality Check with epsilon.
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Type | Dot (const ezVec4Template &rhs) const |
| | Returns the Dot-product of the two vectors (commutative, order does not matter).
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const ezVec4Template | CompMin (const ezVec4Template &rhs) const |
| | Returns the component-wise minimum of *this and rhs.
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const ezVec4Template | CompMax (const ezVec4Template &rhs) const |
| | Returns the component-wise maximum of *this and rhs.
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const ezVec4Template | CompMul (const ezVec4Template &rhs) const |
| | Returns the component-wise multiplication of *this and rhs.
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const ezVec4Template | CompDiv (const ezVec4Template &rhs) const |
| | Returns the component-wise division of *this and rhs.
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const ezVec4Template | Abs () const |
| | brief Returns the component-wise absolute of *this.
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template<typename Type>
class ezVec4Template< Type >
A 4-component vector class.
1.8.14