1 /* swfc- Compiles swf code (.sc) files into .swf files. 2 3 Part of the swftools package. 4 5 Copyright (c) 2007 Huub Schaeks <huub@h-schaeks.speedlinq.nl> 6 Copyright (c) 2007 Matthias Kramm <kramm@quiss.org> 7 8 This program is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation; either version 2 of the License, or 11 (at your option) any later version. 12 13 This program is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with this program; if not, write to the Free Software 20 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ 21 22 #ifndef __EASE_H 23 #define __EASE_H 24 25 typedef struct _interpolation { 26 int function; 27 float slope, speed, amplitude, growth, damping; 28 int bounces; 29 } interpolation_t; 30 31 enum { 32 IF_LINEAR = 1, 33 IF_QUAD_IN = 2, 34 IF_QUAD_OUT = 3, 35 IF_QUAD_IN_OUT = 4, 36 IF_CUBIC_IN = 5, 37 IF_CUBIC_OUT = 6, 38 IF_CUBIC_IN_OUT = 7, 39 IF_QUART_IN = 8, 40 IF_QUART_OUT = 9, 41 IF_QUART_IN_OUT = 10, 42 IF_QUINT_IN = 11, 43 IF_QUINT_OUT = 12, 44 IF_QUINT_IN_OUT = 13, 45 IF_CIRCLE_IN = 14, 46 IF_CIRCLE_OUT = 15, 47 IF_CIRCLE_IN_OUT = 16, 48 IF_EXPONENTIAL_IN = 17, 49 IF_EXPONENTIAL_OUT = 18, 50 IF_EXPONENTIAL_IN_OUT = 19, 51 IF_SINE_IN = 20, 52 IF_SINE_OUT = 21, 53 IF_SINE_IN_OUT = 22, 54 IF_ELASTIC_IN = 23, 55 IF_ELASTIC_OUT = 24, 56 IF_ELASTIC_IN_OUT = 25, 57 IF_BACK_IN = 26, 58 IF_BACK_OUT = 27, 59 IF_BACK_IN_OUT = 28, 60 IF_BOUNCE_IN = 29, 61 IF_BOUNCE_OUT = 30, 62 IF_BOUNCE_IN_OUT = 31, 63 IF_FAST_BOUNCE_IN = 32, 64 IF_FAST_BOUNCE_OUT = 33, 65 IF_FAST_BOUNCE_IN_OUT = 34 66 }; 67 68 float linear(float fraction, float start, float delta); 69 70 float quadIn(float fraction, float start, float delta, float slope); 71 float quadOut(float fraction, float start, float delta, float slope); 72 float quadInOut(float fraction, float start, float delta, float slope); 73 74 float cubicIn(float fraction, float start, float delta, float slope); 75 float cubicOut(float fraction, float start, float delta, float slope); 76 float cubicInOut(float fraction, float start, float delta, float slope); 77 78 float quartIn(float fraction, float start, float delta, float slope); 79 float quartOut(float fraction, float start, float delta, float slope); 80 float quartInOut(float fraction, float start, float delta, float slope); 81 82 float quintIn(float fraction, float start, float delta, float slope); 83 float quintOut(float fraction, float start, float delta, float slope); 84 float quintInOut(float fraction, float start, float delta, float slope); 85 86 float circleIn(float fraction, float start, float delta, float slope); 87 float circleOut(float fraction, float start, float delta, float slope); 88 float circleInOut(float fraction, float start, float delta, float slope); 89 90 float exponentialIn(float fraction, float start, float delta); 91 float exponentialOut(float fraction, float start, float delta); 92 float exponentialInOut(float fraction, float start, float delta); 93 94 float sineIn(float fraction, float start, float delta); 95 float sineOut(float fraction, float start, float delta); 96 float sineInOut(float fraction, float start, float delta); 97 98 float elasticIn(float fraction, float start, float delta, float amplitude, int bounces, float damping); 99 float elasticOut(float fraction, float start, float delta, float amplitude, int bounces, float damping); 100 float elasticInOut(float fraction, float start, float delta, float amplitude, int bounces, float damping); 101 102 float backIn(float fraction, float start, float delta, float speed); 103 float backOut(float fraction, float start, float delta, float speed); 104 float backInOut(float fraction, float start, float delta, float speed); 105 106 float bounceIn(float fraction, float start, float delta, int bounces, float growth, float damping); 107 float bounceOut(float fraction, float start, float delta, int bounces, float growth, float damping); 108 float bounceInOut(float fraction, float start, float delta, int bounces, float growth, float damping); 109 110 float fastBounceIn(float fraction, float start, float delta, int bounces, float growth, float damping); 111 float fastBounceOut(float fraction, float start, float delta, int bounces, float growth, float damping); 112 float fastBounceInOut(float fraction, float start, float delta, int bounces, float growth, float damping); 113 114 #endif 115