Miroslaw K. / Mbed 2 deprecated 3DDemo

Example of using "Canvas" form "Graphics" library to display 3D graphics.

Dependencies:   BSP_DISCO_F746NG Graphics mbed

HardwareAccess/Angle.h@3:aca7fe2d44b3, 2016-11-11 (annotated)

Committer:
karpent
Date:
Fri Nov 11 17:06:53 2016 +0000
Revision:
3:aca7fe2d44b3
Parent:
2:ef3093a7a43e 
New 3d models added

Who changed what in which revision?

UserRevisionLine numberNew contents of line
karpent 0:8acbce46eede 1 /*
karpent 1:4a5e329e617b 2 Angle.h - Calculate rotation angle
karpent 0:8acbce46eede 3
karpent 1:4a5e329e617b 4 Copyright(c) 2016 karpent at gmail.com, MIT License
karpent 0:8acbce46eede 5
karpent 1:4a5e329e617b 6 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files(the "Software"),
karpent 1:4a5e329e617b 7 to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
karpent 1:4a5e329e617b 8 and / or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions :
karpent 0:8acbce46eede 9
karpent 1:4a5e329e617b 10 The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
karpent 0:8acbce46eede 11
karpent 1:4a5e329e617b 12 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
karpent 1:4a5e329e617b 13 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
karpent 1:4a5e329e617b 14 OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
karpent 1:4a5e329e617b 15 THE USE OR OTHER DEALINGS IN THE SOFTWARE.
karpent 0:8acbce46eede 16 */
karpent 0:8acbce46eede 17
karpent 0:8acbce46eede 18 #pragma once
karpent 0:8acbce46eede 19
karpent 0:8acbce46eede 20 typedef enum EAngleDirection {
karpent 2:ef3093a7a43e 21 DirectionLeft = 0,
karpent 2:ef3093a7a43e 22 DirectionRight = 1
karpent 0:8acbce46eede 23 } AngleDirection;
karpent 0:8acbce46eede 24
karpent 0:8acbce46eede 25
karpent 2:ef3093a7a43e 26 typedef enum EAngleType {
karpent 2:ef3093a7a43e 27 AngleFixed = 0,
karpent 2:ef3093a7a43e 28 AngleSham = 1,
karpent 2:ef3093a7a43e 29 AngleReal = 2
karpent 2:ef3093a7a43e 30 } AngleType;
karpent 2:ef3093a7a43e 31
karpent 0:8acbce46eede 32 /**
karpent 0:8acbce46eede 33 * @brief Calculate rotation angle.
karpent 1:4a5e329e617b 34 * Use method GetAngle() to get simulated rotation angle.
karpent 1:4a5e329e617b 35 * Use method ReadAngle() if you have additional hadware attached to the board,
karpent 1:4a5e329e617b 36 * it reads the rotation angle from a potentiometer.
karpent 0:8acbce46eede 37 */
karpent 0:8acbce46eede 38 class Angle
karpent 0:8acbce46eede 39 {
karpent 1:4a5e329e617b 40 public:
karpent 0:8acbce46eede 41
karpent 0:8acbce46eede 42 Angle();
karpent 2:ef3093a7a43e 43
karpent 2:ef3093a7a43e 44 void SetAngle(AngleType type, float initialValue, AngleDirection direction, float delta);
karpent 0:8acbce46eede 45
karpent 1:4a5e329e617b 46 /// <summary>
karpent 1:4a5e329e617b 47 /// Gets the simulated angle value in degrees.
karpent 1:4a5e329e617b 48 /// </summary>
karpent 1:4a5e329e617b 49 /// <returns>Angle value in degrees.</returns>
karpent 0:8acbce46eede 50 float GetAngle();
karpent 2:ef3093a7a43e 51
karpent 2:ef3093a7a43e 52 void ChangeDirection() {
karpent 2:ef3093a7a43e 53 _direction = _direction == DirectionLeft ? DirectionRight : DirectionLeft;
karpent 2:ef3093a7a43e 54 };
karpent 2:ef3093a7a43e 55
karpent 2:ef3093a7a43e 56 protected:
karpent 0:8acbce46eede 57
karpent 1:4a5e329e617b 58 /// <summary>
karpent 1:4a5e329e617b 59 /// Reads the rotation angle from a potentiometer attached to pin A0
karpent 1:4a5e329e617b 60 /// </summary>
karpent 1:4a5e329e617b 61 /// <returns>Angle value in degrees.</returns>
karpent 0:8acbce46eede 62 float ReadAngle();
karpent 2:ef3093a7a43e 63
karpent 2:ef3093a7a43e 64 private:
karpent 0:8acbce46eede 65
karpent 2:ef3093a7a43e 66 AngleDirection _direction;
karpent 2:ef3093a7a43e 67
karpent 2:ef3093a7a43e 68 AngleType _type;
karpent 2:ef3093a7a43e 69
karpent 1:4a5e329e617b 70 /// <summary>
karpent 2:ef3093a7a43e 71 /// Actual rotation angle value in degrees, range: 0 - 360
karpent 1:4a5e329e617b 72 /// </summary>
karpent 2:ef3093a7a43e 73 float _angle;
karpent 0:8acbce46eede 74
karpent 1:4a5e329e617b 75 float _delta;
karpent 0:8acbce46eede 76 };