the_fiddler
9c8247c13a
* Vector4.cs: Fixed doc comment to refer to the single-precision
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version of the structure, rather than the double-precision one.
2010-11-24 21:15:38 +00:00
the_fiddler
4bc0db1d10
Updated documentation on Vector4(Vector3) constructor to state that the w component is initialized to 0.
2010-11-24 20:50:47 +00:00
the_fiddler
e986af3b6e
Fixed issue [ #1895 ]: "Vector3d.Equals(object obj) defined in terms of Vector3, not Vector3d".
2010-11-21 10:54:11 +00:00
the_fiddler
d8612f4df6
Relaxed parameter checks for CreatePerspectiveFieldOfView. Fixes issue [ #1693 ]: "CreatePerspectiveFieldOfView throws in valid cases".
2010-11-21 00:15:18 +00:00
the_fiddler
4be74af5d4
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
c89f8e375e
Added 1-parameter constructors.
2010-11-15 22:34:52 +00:00
the_fiddler
cf97ff84a9
Fixed issue [ #2072 ]: "Box2 constructor bug".
2010-10-11 07:54:46 +00:00
the_fiddler
88e6aceae0
Synced trunk with 1.0 branch.
2010-10-02 18:52:34 +00:00
the_fiddler
53b84d18d4
Backported bugfixes from 1.0 branch.
2010-02-03 19:04:42 +00:00
the_fiddler
bbe606da53
Vector3(d).Cross: do not modify 'result' more than once to ensure that Cross(ref a, ref b, out a) works correctly.
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Optimized vector-quaternion transform. Fixes issue [#1373 ]: "[Math] optimize Vector transform by Quaternion".
2009-11-16 13:23:04 +00:00
the_fiddler
0605607e6a
Changed vector-quaternion transformations to use standard q * v * q^-1 convention. Fixes issue [ #1372 ]: "[Math] Vector transformation by Quaternion follows non-standard quaternion math convention".
2009-11-16 13:00:42 +00:00
the_fiddler
01bb1971e4
* Vector4.cs:
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* Vector3.cs:
* Vector2.cs:
* Vector4d.cs:
* Vector3d.cs:
* Vector2d.cs: Removed code using C# 3.0 features.
2009-11-11 22:37:04 +00:00
the_fiddler
9eb504eb4e
Fixed a large number of recurring spelling mistakes in documentation (patch by iRBiS). Fixes issue [ #1341 ]: "Vector4 constructor describes w component as z component + other spelling corrections".
2009-11-09 08:15:38 +00:00
the_fiddler
d4457c6ce1
Fixed documentation which describes w components as z components (patch by iRBiS).
2009-11-09 08:12:34 +00:00
the_fiddler
c494250c3c
Disabled OpenTK.Point, Size and Rectangle structures that were meant to replace their System.Drawing implementations until the correct course of action can be determined. This change is too disruptive to existing applications, especially if they are also using Windows.Forms (see discussion here: http://www.opentk.com/node/1348 ).
2009-11-08 23:02:53 +00:00
the_fiddler
92e2104c9d
* Rectangle.cs: Fixed ToString formatting code.
2009-11-06 10:04:32 +00:00
the_fiddler
fa81d3daa8
Cleaned up a large number of documentation issues.
2009-11-04 20:48:02 +00:00
the_fiddler
078adc4b83
Enabled System.Drawing.Point/Size/Rectangle replacements.
2009-11-04 19:10:32 +00:00
the_fiddler
70140e62ef
Implemented Tranform(Vector, Quaternion) overloads. Fixes issue [ #1028 ]: "[Math] Add vector transformation by quaternion".
2009-11-03 12:20:21 +00:00
the_fiddler
d7a85401da
Deprecated Mult in favor of Multiply.
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Modified operator * to use Multiply internally (reduces code duplication).
2009-11-03 12:11:51 +00:00
the_fiddler
9ce7437cbd
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
3d6d476d16
Modified Transform(ref Vector4, ref Matrix4, out Vector4) overload to work correctly when the ref and out parameters point to the same Vector4.
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Modified Transform(Vector4, Matrix4): Vector4 to call the reference overload internally. Faster and reduces code duplication.
2009-11-03 11:41:36 +00:00
the_fiddler
1a9fc63a57
* Matrix4d.cs: M44 should be 1.0 to conform with GL.Ortho(). Fixes issue [ #1307 ]: "GL.Ortho behaves other than combination of OpenTK.Matrix4d.CreateOrthographic and GL.MultMatrix".
2009-11-02 13:25:41 +00:00
the_fiddler
2f522e790b
Improved interoperation with System.Drawing with new addition, subtraction and implicit conversion operators, as well as additional method overloads.
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Only expose fields through public properties to allow for parameter validation.
2009-11-02 07:20:59 +00:00
the_fiddler
2340e87eda
Added experimental OpenTK.Point/Size/Rectangle alternatives to System.Drawing, to make OpenTK usable without referencing System.Drawing (disabled by default, #define EXPERIMENTAL to test). Modified a number of using directives and namespace qualifiers to accommodate this change.
2009-11-01 12:44:38 +00:00
the_fiddler
a98c1f9ae2
Corrected documentation on the M42 property. Fixes issue [ #1227 ]: "Matrix4.M42 documentation".
2009-10-14 18:30:12 +00:00
the_fiddler
72cb52941e
Added missing CreatePerspectiveFieldOfView and CreatePerspectiveOffCenter methods (fixes issue [ #1226 ]: "Matrix4d.CreatePerspectiveFieldOfView").
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Replaced several instances of float values by double equivalents.
2009-10-13 21:33:59 +00:00
the_fiddler
99aab2fa2e
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
f2c91d4a7c
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
201b06931e
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
21bde35e61
Fixed formatting.
2009-10-06 08:57:48 +00:00
the_fiddler
fb95f10458
Implemented Quaternion scaling by scalars. Fixes issue [ #1131 ]: "[Math] add Quaternion scaling (easy)".
2009-09-05 16:17:47 +00:00
the_fiddler
376a1fca65
Fixed XML documentation warnings.
2009-09-04 23:11:20 +00:00
the_fiddler
685b646efa
Fixed a large number of documentation warnings.
2009-09-04 21:44:39 +00:00
the_fiddler
48008d1e6a
Removed this property to maintain parity with the Matrix4 structure.
2009-09-04 21:37:53 +00:00
the_fiddler
6b03992812
Added missing XML documentation and fixed invalid XML doc references.
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Removed deprecated methods from IGraphicsContext.
2009-09-04 21:25:29 +00:00
the_fiddler
6c5d3a90c3
Added missing Matrix4./Matrix4d.CreateRotation[XYZ] methods.
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Added missing Matrix4d.CreateFromAxisAngle method.
Fixed Matrix4d constructor to take double parameters instead of float.
2009-09-04 13:02:23 +00:00
the_fiddler
1beceffa2a
Added mathematical constants used by XNA (Pi, E, logarithms).
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Removed unused code.
2009-08-14 14:15:30 +00:00
the_fiddler
87b2fe1a9d
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
16a05a1cf9
Merged fix for bug [ #1060 ]: "Wrong XML Comment on the W property in Vector4[d]".
2009-08-01 14:24:47 +00:00
the_fiddler
787d56f7cd
Added NextPowerOfTwo float and double overloads.
2009-07-19 20:58:35 +00:00
the_fiddler
55de62cd02
Replaced tabs with spaces.
2009-07-17 08:27:25 +00:00
the_fiddler
170568c57d
Fixed XML docs and remove unnecessary CLSCompliance attributes.
2009-06-28 10:52:58 +00:00
the_fiddler
1bdc6b6634
Added missing XML docs.
2009-06-28 10:49:10 +00:00
the_fiddler
c43407e77e
Added several missing XML comments.
2009-06-28 10:33:32 +00:00
the_fiddler
a28616db87
Added CreateFromAxisAngle method.
2009-06-26 21:45:26 +00:00
the_fiddler
79686aa4dd
Obsoleted Frustum and Perspective methods in favor of CreatePerspectiveOffCenter and CreatePerspectiveFieldOfView, respectively.
2009-06-25 22:47:01 +00:00
the_fiddler
a7363b54e6
Removed OpenTK.Math namespace. Math functions now go directly into the OpenTK namespace.
2009-06-25 11:42:05 +00:00
the_fiddler
74c45c479e
Optimized Matrix4/Matrix4d.Mult by unrolling and inlining the multiplications.
2009-06-19 13:44:33 +00:00
the_fiddler
8604913954
Optimized Matrix4.Mult by unrolling the multiplications.
2009-06-19 13:41:32 +00:00
