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object | __getattr__ (str attr_name) |
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| __init__ () |
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| __init__ (const LVecBase2f copy) |
| Constructs a new LVector2 from a LVecBase2. More...
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| __init__ (const LVector2f) |
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| __init__ (float fill_value) |
| Constructs a new LVector2 with all components set to the fill value. More...
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| __init__ (float x, float y) |
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str | __repr__ () |
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int | __setattr__ (str attr_name, object assign) |
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LVector2f | normalized () |
| Normalizes the vector and returns the normalized vector as a copy. More...
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LVector2f | operator * (float scalar) |
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LVector2f | operator - () |
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LVecBase2f | operator - (const LVecBase2f other) |
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LVector2f | operator - (const LVector2f other) |
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LVecBase2f | operator+ (const LVecBase2f other) |
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LVector2f | operator+ (const LVector2f other) |
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LVector2f | operator/ (float scalar) |
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LVector2f | project (const LVecBase2f onto) |
| Returns a new vector representing the projection of this vector onto another one. More...
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float | signedAngleDeg (const LVector2f other) |
| returns the signed angled between two vectors. More...
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float | signedAngleRad (const LVector2f other) |
| returns the signed angled between two vectors. More...
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Public Member Functions inherited from LVecBase2f |
object | __getattr__ (str attr_name) |
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| __init__ () |
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| __init__ (const LVecBase2f) |
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| __init__ (float fill_value) |
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| __init__ (float x, float y) |
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object | __ipow__ (float exponent) |
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LVecBase2f | __pow__ (float exponent) |
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object | __reduce__ () |
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str | __repr__ () |
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int | __setattr__ (str attr_name, object assign) |
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int | addHash (int hash) |
| Adds the vector into the running hash. More...
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int | addHash (int hash, float threshold) |
| Adds the vector into the running hash. More...
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| addToCell (int i, float value) |
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| addX (float value) |
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| addY (float value) |
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bool | almostEqual (const LVecBase2f other) |
| Returns true if two vectors are memberwise equal within a default tolerance based on the numeric type. More...
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bool | almostEqual (const LVecBase2f other, float threshold) |
| Returns true if two vectors are memberwise equal within a specified tolerance. More...
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int | compareTo (const LVecBase2f other) |
| This flavor of compare_to uses a default threshold value based on the numeric type. More...
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int | compareTo (const LVecBase2f other, float threshold) |
| Sorts vectors lexicographically, componentwise. More...
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| componentwiseMult (const LVecBase2f other) |
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float | dot (const LVecBase2f other) |
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| fill (float fill_value) |
| Sets each element of the vector to the indicated fill_value. More...
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LVecBase2f | fmax (const LVecBase2f other) |
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LVecBase2f | fmin (const LVecBase2f other) |
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| generateHash (ChecksumHashGenerator hashgen) |
| Adds the vector to the indicated hash generator. More...
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| generateHash (ChecksumHashGenerator hashgen, float threshold) |
| Adds the vector to the indicated hash generator. More...
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float | getCell (int i) |
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| getData () |
| Returns the address of the first of the two data elements in the vector. More...
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int | getHash () |
| Returns a suitable hash for phash_map. More...
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int | getHash (float threshold) |
| Returns a suitable hash for phash_map. More...
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float | getX () |
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float | getY () |
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bool | isNan () |
| Returns true if any component of the vector is not-a-number, false otherwise. More...
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float | length () |
| Returns the length of the vector, by the Pythagorean theorem. More...
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float | lengthSquared () |
| Returns the square of the vector's length, cheap and easy. More...
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bool | normalize () |
| Normalizes the vector in place. More...
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LVecBase2f | normalized () |
| Normalizes the vector and returns the normalized vector as a copy. More...
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bool | operator != (const LVecBase2f other) |
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LVecBase2f | operator * (float scalar) |
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LVecBase2f | operator *= (float scalar) |
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LVecBase2f | operator - () |
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LVecBase2f | operator - (const LVecBase2f other) |
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LVecBase2f | operator -= (const LVecBase2f other) |
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| operator [] (int i, float assign_val) |
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float | operator [] (int i) |
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| operator new (int size) |
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LVecBase2f | operator+ (const LVecBase2f other) |
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LVecBase2f | operator+= (const LVecBase2f other) |
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LVecBase2f | operator/ (float scalar) |
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LVecBase2f | operator/= (float scalar) |
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bool | operator< (const LVecBase2f other) |
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LVecBase2f | operator= (const LVecBase2f copy) |
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LVecBase2f | operator= (float fill_value) |
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bool | operator== (const LVecBase2f other) |
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| output (Ostream out) |
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LVecBase2f | project (const LVecBase2f onto) |
| Returns a new vector representing the projection of this vector onto another one. More...
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| readDatagram (DatagramIterator source) |
| Reads the vector from the Datagram using get_stdfloat(). More...
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| readDatagramFixed (DatagramIterator source) |
| Reads the vector from the Datagram using get_float32() or get_float64(). More...
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| set (float x, float y) |
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| setCell (int i, float value) |
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| setX (float value) |
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| setY (float value) |
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| writeDatagram (Datagram destination) |
| Writes the vector to the Datagram using add_stdfloat(). More...
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| writeDatagramFixed (Datagram destination) |
| Writes the vector to the Datagram using add_float32() or add_float64(), depending on the type of floats in the vector, regardless of the setting of Datagram::set_stdfloat_double(). More...
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This is a two-component vector offset.