VuoPoint3d C type definition.
Definition in file VuoPoint3d.h.
Go to the source code of this file.
Classes | |
struct | VuoBox |
Defines a bounding box. More... | |
Typedefs | |
typedef float | __attribute__((ext_vector_type(3))) VuoPoint3d |
A floating-point 3-dimensional Cartesian spatial location. More... | |
Functions | |
VuoPoint3d | VuoPoint3d_makeFromJson (json_object *js) |
struct json_object * | VuoPoint3d_getJson (const VuoPoint3d value) |
char * | VuoPoint3d_getSummary (const VuoPoint3d value) |
bool | VuoPoint3d_areEqual (const VuoPoint3d value1, const VuoPoint3d value2) |
Returns true if the two points are equal (within tolerance). More... | |
bool | VuoPoint3d_isLessThan (const VuoPoint3d a, const VuoPoint3d b) |
Compares a to b primarily by x -value, secondarily by y -value, and finally by z -value, returning true if a is less than b . More... | |
VuoPoint3d | VuoPoint3d_random (const VuoPoint3d minimum, const VuoPoint3d maximum) |
Returns a pseudorandom value where each component is between minimum and maximum . More... | |
VuoPoint3d | VuoPoint3d_randomWithState (unsigned short state[3], const VuoPoint3d minimum, const VuoPoint3d maximum) |
Returns a pseudorandom value where each component is between minimum and maximum . More... | |
static VuoPoint3d | VuoPoint3d_make (float x, float y, float z) __attribute__((const)) |
Returns a point with the specified coordinates. More... | |
static VuoPoint3d | VuoPoint3d_makeFromArray (float *f) |
Returns a point using the first 3 elements in the specified array. More... | |
static void | VuoPoint3d_setArray (float *f, VuoPoint3d p) |
Sets the first 3 elements in the specified array to the specified point. More... | |
static VuoBox | VuoBox_make (VuoPoint3d center, VuoPoint3d size) __attribute__((const)) |
Returns a box with the specified center and size. More... | |
static VuoBox | VuoBox_makeWithPoints (float xmin, float xmax, float ymin, float ymax, float zmin, float zmax) __attribute__((const)) |
Returns an axis aligned bounding box with the specified min and max coordinates. More... | |
static VuoPoint3d | VuoPoint3d_crossProduct (VuoPoint3d u, VuoPoint3d v) __attribute__((const)) |
Returns the cross-product of u and v . More... | |
static float | VuoPoint3d_dotProduct (VuoPoint3d u, VuoPoint3d v) __attribute__((const)) |
Returns the dot product of u , v . More... | |
static float | VuoPoint3d_magnitude (VuoPoint3d a) __attribute__((const)) |
Returns the magnitude of the vector. More... | |
static VuoPoint3d | VuoPoint3d_normalize (VuoPoint3d a) __attribute__((const)) |
Returns the normalization of a . More... | |
static VuoPoint3d | VuoPoint3d_add (VuoPoint3d a, VuoPoint3d b) __attribute__((const)) |
a + b . More... | |
static VuoPoint3d | VuoPoint3d_subtract (VuoPoint3d a, VuoPoint3d b) __attribute__((const)) |
a - b . More... | |
static float | VuoPoint3d_squaredMagnitude (VuoPoint3d a) __attribute__((const)) |
Returns the magnitude of the vector. More... | |
static VuoPoint3d | VuoPoint3d_divide (VuoPoint3d a, VuoPoint3d b) __attribute__((const)) |
Component-wise division. More... | |
static VuoPoint3d | VuoPoint3d_multiply (VuoPoint3d a, float b) __attribute__((const)) |
a * b More... | |
static VuoPoint3d | VuoPoint3d_min (const VuoPoint3d l, const VuoPoint3d r) __attribute__((const)) |
Returns component-wise min. More... | |
static VuoPoint3d | VuoPoint3d_max (const VuoPoint3d l, const VuoPoint3d r) __attribute__((const)) |
Returns component-wise max. More... | |
static VuoPoint3d | VuoPoint3d_makeNonzero (VuoPoint3d a) __attribute__((const)) |
If any component of the value is zero or very close to zero, moves it further from zero (either 0.000001 or -0.000001). More... | |
static float | VuoPoint3d_distance (VuoPoint3d a, VuoPoint3d b) __attribute__((const)) |
Distance between a and b . More... | |
static VuoPoint3d | VuoPoint3d_lerp (VuoPoint3d a, VuoPoint3d b, float t) __attribute__((const)) |
Returns a linearly interpolated value between a and b using time t . More... | |
static VuoPoint3d | VuoPoint3d_scale (VuoPoint3d a, VuoPoint3d b) __attribute__((const)) |
Returns component-wise multiplication of two VuoPoint3d vectors. More... | |
static VuoPoint3d | VuoPoint3d_mod (VuoPoint3d a, VuoPoint3d b) __attribute__((const)) |
Returns the component-wise modulus of two VuoPoint3d vectors. More... | |
static VuoPoint3d | VuoPoint3d_spring (VuoReal timeSinceDrop, VuoPoint3d dropPosition, VuoPoint3d restingPosition, VuoReal period, VuoReal damping) |
Calculates a position along the path of an oscillating spring. More... | |
static VuoPoint3d | VuoPoint3d_clamp (VuoPoint3d point, VuoReal limitA, VuoReal limitB) |
Limits point to values between limitA and limitB , inclusive. More... | |
static VuoPoint3d | VuoPoint3d_clampn (VuoPoint3d point, VuoPoint3d limitA, VuoPoint3d limitB) |
Limits point to values between limitA and limitB , inclusive. More... | |
static VuoPoint3d | VuoPoint3d_bezier3 (VuoPoint3d p0, VuoPoint3d p1, VuoPoint3d p2, VuoPoint3d p3, VuoReal time) |
Calculates a position along a cubic bezier curve. More... | |
static VuoPoint3d | VuoPoint3d_snap (VuoPoint3d a, VuoPoint3d center, VuoPoint3d snap) |
Snap value a to the nearest increment of value snap. More... | |
static VuoBox | VuoBox_encapsulate (VuoBox a, VuoBox b) |
Grow the VuoBox to encapsulate b . More... | |
static VuoBoolean | VuoBox_contains (VuoBox aabb, VuoPoint3d point) |
Check if a point is contained within a bounding box. More... | |
static VuoBoolean | VuoBox_intersects (VuoBox a, VuoBox b) |
Check if two boxes interesect with one another. More... | |
VuoPoint3d | VuoPoint3d_makeFromString (const char *str) |
Automatically generated function. More... | |
char * | VuoPoint3d_getString (const VuoPoint3d value) |
Automatically generated function. More... | |
void | VuoPoint3d_retain (VuoPoint3d value) |
Automatically generated function. More... | |
void | VuoPoint3d_release (VuoPoint3d value) |
Automatically generated function. More... | |