Uses of Class
pl.krakow.cmuj.bioinformatics.jellipse.mathtoolkit.Vector3

Packages that use Vector3

pl.krakow.cmuj.bioinformatics.jellipse	Provides main application networking, file-handling and GUI support.
pl.krakow.cmuj.bioinformatics.jellipse.mathtoolkit	Provides linear algebra front-end for polypeptide and scene geometry.

Uses of Vector3 in pl.krakow.cmuj.bioinformatics.jellipse

Fields in pl.krakow.cmuj.bioinformatics.jellipse declared as Vector3

private Vector3	StructureRenderer.EnVec
private Vector3	StructureRenderer.StVec

Uses of Vector3 in pl.krakow.cmuj.bioinformatics.jellipse.mathtoolkit

Methods in pl.krakow.cmuj.bioinformatics.jellipse.mathtoolkit that return Vector3

Vector3	Vector3.add(Vector3 vec) adds a vectors to the current one (doesn't alter existing vectors)
static Vector3	Math3d.centerOfThreePointCircle(Vector3 v1, Vector3 v2, Vector3 v3) calculates the location of a circle that intersects three points (in 3d) and is (of course) co-planar with them ============= Here comes Maple code, that produced solutions ============== restart: with(linalg): 2 equations on radii equivalence, the 3rd on coplanar location eqns :={ (r0-a0)^2 + (r1-a1)^2 + (r2-a2)^2 = (r0-b0)^2 + (r1-b1)^2 + (r2-b2)^2, (r0-a0)^2 + (r1-a1)^2 + (r2-a2)^2 = (r0-c0)^2 + (r1-c1)^2 + (r2-c2)^2, det(matrix( [ [r0-a0, r1-a1, r2-a2], [b0-a0, b1-a1, b2-a2], [c0-a0, c1-a1, c2-a2] ] ))=0 }: rcoords := solve( eqns, {r0,r1,r2} ): x := simplify(subs(rcoords,r0)); y := simplify(subs(rcoords,r1)); z := simplify(subs(rcoords,r2)); distance test randomize(123): los := rand(-100..100): a0 := los(): a1 := los(): a2 := los(): b0 := los(): b1 := los(): b2 := los(): c0 := los(): c1 := los(): c2 := los(): dista:=evalf(sqrt((a0-x)^2 + (a1-y)^2 + (a2-z)^2)); distb:=evalf(sqrt((b0-x)^2 + (b1-y)^2 + (b2-z)^2)); distc:=evalf(sqrt((c0-x)^2 + (c1-y)^2 + (c2-z)^2)); visual test PLOT3D(POINTS( [a0,a1,a2], [b0,b1,b2], [c0,c1,c2], [x, y, z], SYMBOL(DIAMOND) ) ); ---------------------------------------------------------------------------
Vector3	Vector3.cross(Vector3 vec) performs cross multiplication on current and given vectors (doesn't alter existing vectors)
static Vector3	Vector3.cross(Vector3 v1, Vector3 v2) perform cross multiplication on vectors (and doesn't alter any existing)
static Vector3	Math3d.mapToSphere(float[] NewPt, float AdjustWidth, float AdjustHeight)
static Vector3	Vector3.negate(Vector3 vec)
Vector3	Vector3.normalize() normalizes current vector (doesn't alter it!)
Vector3	Vector3.scale(float s) performs multiplication of vector by number (scaling) (doesn't alter any existing vectors)
Vector3	Vector3.subtr(Vector3 vec) subtracts a given vector from the current one (doesn't alter any existing vectors) current vector is minuend

Methods in pl.krakow.cmuj.bioinformatics.jellipse.mathtoolkit with parameters of type Vector3

Vector3	Vector3.add(Vector3 vec) adds a vectors to the current one (doesn't alter existing vectors)
void	Vector3.addToMe(Vector3 vec) adds a vector to the current one (and alters it!)
static float	Math3d.calcTorsionalAngle(Vector3 vatom1, Vector3 vatom2, Vector3 vatom3, Vector3 vatom4) Calculates torsional angle set up by four atoms
static Vector3	Math3d.centerOfThreePointCircle(Vector3 v1, Vector3 v2, Vector3 v3) calculates the location of a circle that intersects three points (in 3d) and is (of course) co-planar with them ============= Here comes Maple code, that produced solutions ============== restart: with(linalg): 2 equations on radii equivalence, the 3rd on coplanar location eqns :={ (r0-a0)^2 + (r1-a1)^2 + (r2-a2)^2 = (r0-b0)^2 + (r1-b1)^2 + (r2-b2)^2, (r0-a0)^2 + (r1-a1)^2 + (r2-a2)^2 = (r0-c0)^2 + (r1-c1)^2 + (r2-c2)^2, det(matrix( [ [r0-a0, r1-a1, r2-a2], [b0-a0, b1-a1, b2-a2], [c0-a0, c1-a1, c2-a2] ] ))=0 }: rcoords := solve( eqns, {r0,r1,r2} ): x := simplify(subs(rcoords,r0)); y := simplify(subs(rcoords,r1)); z := simplify(subs(rcoords,r2)); distance test randomize(123): los := rand(-100..100): a0 := los(): a1 := los(): a2 := los(): b0 := los(): b1 := los(): b2 := los(): c0 := los(): c1 := los(): c2 := los(): dista:=evalf(sqrt((a0-x)^2 + (a1-y)^2 + (a2-z)^2)); distb:=evalf(sqrt((b0-x)^2 + (b1-y)^2 + (b2-z)^2)); distc:=evalf(sqrt((c0-x)^2 + (c1-y)^2 + (c2-z)^2)); visual test PLOT3D(POINTS( [a0,a1,a2], [b0,b1,b2], [c0,c1,c2], [x, y, z], SYMBOL(DIAMOND) ) ); ---------------------------------------------------------------------------
Vector3	Vector3.cross(Vector3 vec) performs cross multiplication on current and given vectors (doesn't alter existing vectors)
static Vector3	Vector3.cross(Vector3 v1, Vector3 v2) perform cross multiplication on vectors (and doesn't alter any existing)
void	Vector3.crossMe(Vector3 vec) performs cross multiplication on current and given vectors (alters current one!)
static float	Math3d.distance(Vector3 v1, Vector3 v2) calculates the distance between two points (vectors, dim = 3)
float	Vector3.dot(Vector3 vec) performs inner ("dot") multiplication on vectors
void	Vector3.get(Vector3 vec)
static Vector3	Vector3.negate(Vector3 vec)
void	Vector3.set(Vector3 vec)
Vector3	Vector3.subtr(Vector3 vec) subtracts a given vector from the current one (doesn't alter any existing vectors) current vector is minuend
void	Vector3.subtrFromMe(Vector3 vec) subtracts a given vector from the current one (and alters it!)

Constructors in pl.krakow.cmuj.bioinformatics.jellipse.mathtoolkit with parameters of type Vector3

Vector3(Vector3 vec)