thefiddler
788b039e32
Merge pull request #220 from Frassle/project
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[Math] Vector3 Project and Unproject
2015-05-11 12:07:24 +02:00
Fraser Waters
75961e6895
[Math] Fix NaN issue in CalculateAngle
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Clamp dot product between -1 and 1 so acos always has a valid input.
2015-02-21 10:55:39 +00:00
Fraser Waters
79fc848015
[Math] Vector3 Project and Unproject
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Add methods to Vector3 to project to and from screen space.
2015-02-14 19:05:59 +00:00
Phyyl
617131066a
Added multiplication operator to all vectors
2014-03-17 16:59:09 -04:00
Stefanos A
f579d0fd81
Eliminated cls-compliance warnings in the math library
2013-12-15 22:02:08 +01:00
Neil White
fc1a8e022b
Fix for setting Matrix/Vector values by Index
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Many Matrix*/Vector* implementations were throwing
IndexOutOfBoundsException when you tried to set their values via their
indexer due to a missing else statement.
2013-09-24 15:46:34 +01:00
Tom Edwards
11114ca4ea
Extra maths features
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- Added TranslationPart, ScalePart and RotationPart properties to
Matrix4
- Added Normalized() to Vector2/3/4, Quaternion and Matrix
2013-02-18 18:46:26 +00:00
Robert Rouhani
3a9dfc62ad
Fixed extra endregion directive that prevented compilation.
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Fixed some warnings about csproj files.
2013-01-16 22:11:18 -08:00
Robert Rouhani
1712057977
Removed swizzles that had duplicate components.
2013-01-16 19:21:54 -08:00
Robert Rouhani
59c652aaf8
Added all swizzle permutations up to the vector's dimension.
2013-01-16 18:01:07 -08:00
Andy Korth
6500e176df
A bit of cleanup on the Vector ToStrings
2013-01-08 12:04:21 -06:00
Andy Korth
1939bc789d
Added index getters and settors for Vector and Matrix classes
2013-01-03 10:39:15 -06:00
Andy Korth
84e97adf45
Address OpenTK Issue 1880
2013-01-03 10:14:59 -06:00
the_fiddler
f925ec1507
Modified TransformPerspective to work correctly with orthographic projection matrices. Fixes issue [ #1827 ]: "OpenTK.Vector3.TransformPerspective code is wrong".
2010-11-21 00:09:50 +00:00
the_fiddler
adc4d1ae59
Added 1-parameter constructors.
2010-11-15 22:34:52 +00:00
the_fiddler
f12cbf1cd5
Synced trunk with 1.0 branch.
2009-11-16 18:45:41 +00:00
the_fiddler
c6ae9ae3fe
Applied fix for use of C# 3.0 features from 1.0 branch.
2009-11-11 23:16:42 +00:00
the_fiddler
eb92aa8223
Implemented Tranform(Vector, Quaternion) overloads. Fixes issue [ #1028 ]: "[Math] Add vector transformation by quaternion".
2009-11-03 12:20:21 +00:00
the_fiddler
eeda1bf866
Fixed Vector3.Transform signature to return a Vector3, not a Vector4. It was previously impossible to transform a Vector3 structure without intermediate conversions to Vector4.
2009-11-03 11:45:20 +00:00
the_fiddler
8992f90571
Replaced calls to obsolete methods.
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Fixed parameters in double versions of BaryCentric() (should be double instead of float).
2009-10-06 09:51:13 +00:00
the_fiddler
f926595b64
Obsoleted Scale() instance method (reason: redundant. Mult()/Multiply() instance/static methods can be used to achieve the same effect).
2009-10-06 09:45:09 +00:00
the_fiddler
65c6b29918
Added vector overloads to Multiply and Divide methods.
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Renamed Sub to Subtract, Mult to Multiply and Div to Divide (reason: conform with the class library design guidelines).
Obsoleted instance Add, Sub, Mult and Div methods in favor of static ones (reason: reduce API bloat, they are completely redudant).
Improved documentation for new methods.
2009-10-06 09:42:21 +00:00
the_fiddler
00930380b5
Fixed XML documentation warnings.
2009-09-04 23:11:20 +00:00
the_fiddler
3cfc3906b8
Obsoleted OpenTK.Functions in favor of OpenTK.MathHelper (reason: XNA compatibility).
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Added Matrix4.LookAt overload that does not use Vector3 parameters.
2009-08-14 12:37:18 +00:00
the_fiddler
df6671cb4a
Removed OpenTK.Math namespace. Math functions now go directly into the OpenTK namespace.
2009-06-25 11:42:05 +00:00
the_fiddler
857003cd3f
Added static readonly Vector[234]d?.One properties.
2009-06-04 16:51:45 +00:00
the_fiddler
d4aef922bc
Fixed all known build warnings, apart from missing xml comments.
2009-03-25 21:53:12 +00:00
the_fiddler
69b17fa43f
Normalize line endings and set the mime-type=text/plain and eol-style=native properties on all files.
2009-02-22 10:43:35 +00:00
the_fiddler
501a728532
Marked the swizzle properties with the XmlIgnoreAttribute.
2009-02-13 20:40:57 +00:00
the_fiddler
e187ed5a18
Added Xy and Xyz swizzle operators.
2009-02-13 19:51:35 +00:00
chrisbrandtner
d7498d62b4
Added ref/out overloads to all static Vector*.Transform* methods.
2009-01-25 15:06:42 +00:00
chrisbrandtner
6c22e8522d
Removed cast to float from Vector3d.CalculateAngle (unnecessary precision loss as double is returned).
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Overloaded static Vector3 and Vector3d CalculateAngle methods.
2009-01-24 16:15:04 +00:00
chrisbrandtner
8c56d505b7
Overloaded instance methods Add, Sub, Scale to pass-vector-by-value and set CLS compliance flags.
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Overloaded static method BaryCentric to pass-by-reference.
2009-01-24 14:54:52 +00:00
chrisbrandtner
49e132911d
Added instance methods to all single and double precision Vector structs:
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Add(ref vec)
Sub(ref vec)
Mult(float)
Div(float)
Scale(ref vec)
2009-01-23 21:55:21 +00:00
chrisbrandtner
1eee53da4f
Added ref/out overloads to static Vector*.Dot and Vector*.Lerp methods. Simplified the slow Vector3/Vector3d's static Cross methods. Occasional tweaks to inline documentation (spelling, consistency)
2009-01-23 15:04:53 +00:00
the_fiddler
969d66e9f1
Added OpenEXR terms to the License.
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Added Half and Vector[234]h structs.
Added Vector[234]d, Matrix4d and Quaterniond structs.
2008-12-09 20:45:18 +00:00
the_fiddler
57ff9428d6
Documented static public fields.
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Added missing SizeInBytes field to Vector2 and Vector4.
2008-11-15 21:36:46 +00:00
the_fiddler
2af017c3ea
Added serializable attribute.
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Added IEquatable interface and operator== overloads to Matrix4 and Vector* structs.
2008-07-10 14:01:38 +00:00
the_fiddler
0e85f2208d
Added George's patch which fixes some region strings, and adds PerpendicularLeft.
2008-04-06 15:43:35 +00:00
the_fiddler
cba3413059
Updated licensing information.
2007-11-10 23:29:25 +00:00
the_fiddler
47dad78e44
george's patch for camera and transform functions.
2007-11-10 18:53:25 +00:00
the_fiddler
61b1a4f804
Added SizeInBytes readonly field. Made UnitX/Y/Z fields readonly.
2007-11-06 20:59:39 +00:00
the_fiddler
5409a5d6b5
Removed (IntPtr) and (float*) cast operators. Added this indexer (Vector3[0], Vector3[0] etc)
2007-11-06 14:01:35 +00:00
the_fiddler
d25278e25e
Renamed Min/Max to ComponentMin/ComponentMax and added Min and Max functions based on vector length.
2007-11-06 14:00:03 +00:00
the_fiddler
cd1b48f207
New math classes by george.
2007-11-04 15:34:04 +00:00
the_fiddler
95da49b8e8
Completed the OpenTK.Math Vector[234] overhaul. Added LengthFast and NormalizeFast functions. Removed overloads. Made the pointer conversions explicit.
2007-10-24 23:40:06 +00:00
the_fiddler
a267b4a381
Vector and example updates.
2007-09-25 21:11:16 +00:00
the_fiddler
146fef1135
Complete Vector2, Vector3 and Vector4 structs.
2007-09-25 15:46:52 +00:00
the_fiddler
4b29b626b8
Vector23 math and operator overloads.
2007-09-24 20:11:44 +00:00
the_fiddler
0e3a330065
Added initial OpenTK.Math implementation. Contains Vector2, Vector3 and Vector4 structs.
2007-09-21 23:38:19 +00:00
