Mercurial > fife-parpg

comparison engine/core/util/time/timeevent.cpp @ 484:e584b0b8b4a2

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Added SoundEmitter::getDecodedLength and SoundEmitter::getDuration. The getDuration function will allow a timer to be registered to fire after the sound has been played. This is not a callback as requested but it does provide the functionality if required. I will be committing an example of it in the shooter demo shortly. [t:346]
author prock@33b003aa-7bff-0310-803a-e67f0ece8222
date Fri, 30 Apr 2010 15:33:27 +0000
parents 90005975cdbb
children
comparison
equal deleted inserted replaced
483:82d44c471959 484:e584b0b8b4a2
27 27
28 // FIFE includes 28 // FIFE includes
29 // These includes are split up in two parts, separated by one empty line 29 // These includes are split up in two parts, separated by one empty line
30 // First block: files included from the FIFE root src directory 30 // First block: files included from the FIFE root src directory
31 // Second block: files included from the same folder 31 // Second block: files included from the same folder
32 #include "timemanager.h"
32 #include "timeevent.h" 33 #include "timeevent.h"
33 34
34 namespace FIFE { 35 namespace FIFE {
35 36
36 TimeEvent::TimeEvent(int period): 37 TimeEvent::TimeEvent(int period):
37 m_period(period), 38 m_period(period),
38 m_last_updated(SDL_GetTicks()) { 39 m_last_updated(TimeManager::instance()->getTime()) {
39 } 40 }
40 41
41 TimeEvent::~TimeEvent() { 42 TimeEvent::~TimeEvent() {
42 return; 43 return;
43 } 44 }
45 void TimeEvent::managerUpdateEvent(unsigned long time) { 46 void TimeEvent::managerUpdateEvent(unsigned long time) {
46 int time_delta = static_cast<int>(time - m_last_updated); 47 int time_delta = static_cast<int>(time - m_last_updated);
47 if (m_period < 0) { 48 if (m_period < 0) {
48 return; 49 return;
49 } else if (m_period == 0 || time_delta >= m_period) { 50 } else if (m_period == 0 || time_delta >= m_period) {
50 updateEvent(time); 51 updateEvent(time_delta);
51 m_last_updated = time; 52 m_last_updated = time;
52 } 53 }
53 } 54 }
54 55
55 void TimeEvent::setPeriod(int period) { 56 void TimeEvent::setPeriod(int period) {
66 67
67 void TimeEvent::setLastUpdateTime(unsigned long ms) { 68 void TimeEvent::setLastUpdateTime(unsigned long ms) {
68 m_last_updated = ms; 69 m_last_updated = ms;
69 } 70 }
70 71
71 72
72 } //FIFE 73 } //FIFE