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https://github.com/mangosfour/server.git
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ae3ad10bcf
+ Got rid of zip lib requirement in G3D...
Still can re-enable code by defining _HAVE_ZIP...
+ Remove silly X11 lib dependency from G3D
Code doesn't seem to do anything yet anyway, and even if, we don't want it :p
+ Fix another weird G3D build problem...
+ Remove some __asm usage in g3d, which is not available on Win64
My editor also decided to remove a ton of trailing white spaces...tss...
+ Reapply G3D fixes for 64bit VC
+ not use SSE specific header when SSE not enabled in *nix
+ Updated project files
+ New vmap_assembler VC90/VC80 Project
+ vmap assembler binaries updates
NOTE: Old vmap fikes expected work (as tests show) with new library version.
But better use new generated versions. Its different in small parts to bad or good...
(based on Lynx3d's repo commit 44798d3)
Signed-off-by: VladimirMangos <vladimir@getmangos.com>
83 lines
2.1 KiB
C++
83 lines
2.1 KiB
C++
/**
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@file UprightFrame.h
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@author Morgan McGuire, http://graphics.cs.williams.edu
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*/
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#ifndef G3D_UPRIGHTFRAME_H
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#define G3D_UPRIGHTFRAME_H
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#include "G3D/platform.h"
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#include "G3D/Spline.h"
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#include "G3D/Vector3.h"
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#include "G3D/CoordinateFrame.h"
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namespace G3D {
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/**
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Coordinate frame expressed in Euler angles.
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Unlike a G3D::Quat, UprightFrame always keeps the reference frame from rolling about its own z axis.
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Particularly useful for cameras.
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@sa G3D::CoordinateFrame, G3D::Matrix4, G3D::PhysicsFrame, G3D::UprightSpline, G3D::UprightSplineManipulator
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*/
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class UprightFrame {
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public:
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Vector3 translation;
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/** -pi/2 < pitch < pi/2 in radians about the X-axis */
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float pitch;
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/** In radians about the Y-axis */
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float yaw;
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inline UprightFrame(const Vector3& t = Vector3::zero(), float p = 0, float y = 0)
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: translation(t), pitch(p), yaw(y) {}
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UprightFrame(const CoordinateFrame& cframe);
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CoordinateFrame toCoordinateFrame() const;
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/** Supports implicit cast to CoordinateFrame */
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inline operator CoordinateFrame() const {
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return toCoordinateFrame();
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}
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/** Required for use with spline */
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UprightFrame operator+(const UprightFrame& other) const;
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/** Required for use with spline */
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UprightFrame operator*(const float k) const;
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/**
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Unwraps the yaw values in the elements of the array such that
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they still represent the same angles but strictly increase/decrease
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without wrapping about zero. For use with Spline<UprightFrame>
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*/
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static void unwrapYaw(UprightFrame* a, int N);
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void serialize(class BinaryOutput& b) const;
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void deserialize(class BinaryInput& b);
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};
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/** Shortest-path linear velocity spline for camera positions. Always keeps the camera from rolling.
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@sa G3D::UprightSplineManipulator, G3D::UprightFrame
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*/
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class UprightSpline : public Spline<UprightFrame> {
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protected:
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virtual void ensureShortestPath(UprightFrame* A, int N) const {
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UprightFrame::unwrapYaw(A, N);
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}
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public:
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void serialize(class BinaryOutput& b) const;
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void deserialize(class BinaryInput& b);
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};
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}
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#endif
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