diff options
Diffstat (limited to 'nGenEx/FadeView.cpp')
| -rw-r--r-- | nGenEx/FadeView.cpp | 314 |
1 files changed, 169 insertions, 145 deletions
diff --git a/nGenEx/FadeView.cpp b/nGenEx/FadeView.cpp index 0b21a5e..75940a0 100644 --- a/nGenEx/FadeView.cpp +++ b/nGenEx/FadeView.cpp @@ -1,145 +1,169 @@ -/* Project nGenEx
- Destroyer Studios LLC
- Copyright © 1997-2004. All Rights Reserved.
-
- SUBSYSTEM: nGenEx.lib
- FILE: FadeView.cpp
- AUTHOR: John DiCamillo
-
-
- OVERVIEW
- ========
- Fading Bitmap "billboard" Image View class
-*/
-
-#include "MemDebug.h"
-#include "FadeView.h"
-#include "Color.h"
-#include "Window.h"
-#include "Video.h"
-#include "Screen.h"
-#include "Game.h"
-
-// +--------------------------------------------------------------------+
-
-FadeView::FadeView(Window* c, double in, double out, double hold)
-: View(c),
-fade_in(in * 1000),
-fade_out(out * 1000),
-hold_time(hold * 1000),
-step_time(0),
-fast(1),
-time(0)
-{
- state = StateStart;
-}
-
-FadeView::~FadeView()
-{ }
-
-// +--------------------------------------------------------------------+
-
-void FadeView::FadeIn(double in) { fade_in = in * 1000; }
-void FadeView::FadeOut(double out) { fade_out = out * 1000; }
-void FadeView::FastFade(int fade_fast) { fast = fade_fast; }
-void FadeView::StopHold()
-{
- //Print(" FadeView::StopHold()\n");
- hold_time = 0;
-}
-
-// +--------------------------------------------------------------------+
-
-void
-FadeView::Refresh()
-{
- double msec = 0;
-
- if (state == StateStart) {
- time = Game::RealTime();
- }
- else if (state != StateDone) {
- double new_time = Game::RealTime();
- msec = new_time - time;
- time = new_time;
- }
-
- switch (state) {
- case StateStart:
- if (fade_in) {
- //Print(" * FadeView: %f, %f, %f\n", fade_in, fade_out, hold_time);
- Color::SetFade(0);
- //Print(" 1. FadeView SetFade to 0 (%6.1f)\n", time);
- }
-
- step_time = 0;
- state = State2;
- break;
-
- case State2:
- if (fade_in) {
- Color::SetFade(0);
- //Print(" 1. FadeView SetFade to 0 (%6.1f)\n", time);
- }
-
- step_time = 0;
- state = StateIn;
- break;
-
- case StateIn:
- if (step_time < fade_in) {
- double fade = step_time / fade_in;
- Color::SetFade(fade);
- //Print(" 2. FadeView SetFade to %3d (%6.1f) %6.1f\n", (int) (fade * 100), time, step_time);
- step_time += msec;
- }
- else {
- Color::SetFade(1);
- //Print(" 2. FadeView SetFade to %3d (%6.1f) %6.1f => HOLDING\n", 100, time, step_time);
- step_time = 0;
- state = StateHold;
- }
- break;
-
- case StateHold:
- if (step_time < hold_time) {
- step_time += msec;
- //Print(" 3. FadeView holding at %3d (%6.1f) %6.1f\n", 100, time, step_time);
- }
- else {
- //Print(" 3. FadeView HOLD COMPLETE (%6.1f) %6.1f\n", time, step_time);
- step_time = 0;
- state = StateOut;
- }
- break;
-
- case StateOut:
- if (fade_out > 0) {
- if (step_time < fade_out) {
- double fade = 1 - step_time / fade_out;
- Color::SetFade(fade);
- //Print(" 4. FadeView SetFade to %3d (%6.1f) %6.1f\n", (int) (fade*100), time, step_time);
- step_time += msec;
- }
- else {
- Color::SetFade(0);
- //Print(" 4. FadeView SetFade to %3d (%6.1f) %6.1f\n", 0, time, step_time);
- step_time = 0;
- state = StateDone;
- }
- }
- else {
- Color::SetFade(1);
- //Print(" 4. FadeView SetFade to %3d (%6.1f) %6.1f\n", 0, time, step_time);
- step_time = 0;
- state = StateDone;
- }
- break;
-
- default:
- case StateDone:
- //Print(" 5. FadeView done (%6.1f) %6.1f\n", time, step_time);
- break;
- }
-}
-
+/* Starshatter OpenSource Distribution + Copyright (c) 1997-2004, Destroyer Studios LLC. + All Rights Reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * Neither the name "Destroyer Studios" nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + + SUBSYSTEM: nGenEx.lib + FILE: FadeView.cpp + AUTHOR: John DiCamillo + + + OVERVIEW + ======== + Fading Bitmap "billboard" Image View class +*/ + +#include "MemDebug.h" +#include "FadeView.h" +#include "Color.h" +#include "Window.h" +#include "Video.h" +#include "Screen.h" +#include "Game.h" + +// +--------------------------------------------------------------------+ + +FadeView::FadeView(Window* c, double in, double out, double hold) +: View(c), +fade_in(in * 1000), +fade_out(out * 1000), +hold_time(hold * 1000), +step_time(0), +fast(1), +time(0) +{ + state = StateStart; +} + +FadeView::~FadeView() +{ } + +// +--------------------------------------------------------------------+ + +void FadeView::FadeIn(double in) { fade_in = in * 1000; } +void FadeView::FadeOut(double out) { fade_out = out * 1000; } +void FadeView::FastFade(int fade_fast) { fast = fade_fast; } +void FadeView::StopHold() +{ + //Print(" FadeView::StopHold()\n"); + hold_time = 0; +} + +// +--------------------------------------------------------------------+ + +void +FadeView::Refresh() +{ + double msec = 0; + + if (state == StateStart) { + time = Game::RealTime(); + } + else if (state != StateDone) { + double new_time = Game::RealTime(); + msec = new_time - time; + time = new_time; + } + + switch (state) { + case StateStart: + if (fade_in) { + //Print(" * FadeView: %f, %f, %f\n", fade_in, fade_out, hold_time); + Color::SetFade(0); + //Print(" 1. FadeView SetFade to 0 (%6.1f)\n", time); + } + + step_time = 0; + state = State2; + break; + + case State2: + if (fade_in) { + Color::SetFade(0); + //Print(" 1. FadeView SetFade to 0 (%6.1f)\n", time); + } + + step_time = 0; + state = StateIn; + break; + + case StateIn: + if (step_time < fade_in) { + double fade = step_time / fade_in; + Color::SetFade(fade); + //Print(" 2. FadeView SetFade to %3d (%6.1f) %6.1f\n", (int) (fade * 100), time, step_time); + step_time += msec; + } + else { + Color::SetFade(1); + //Print(" 2. FadeView SetFade to %3d (%6.1f) %6.1f => HOLDING\n", 100, time, step_time); + step_time = 0; + state = StateHold; + } + break; + + case StateHold: + if (step_time < hold_time) { + step_time += msec; + //Print(" 3. FadeView holding at %3d (%6.1f) %6.1f\n", 100, time, step_time); + } + else { + //Print(" 3. FadeView HOLD COMPLETE (%6.1f) %6.1f\n", time, step_time); + step_time = 0; + state = StateOut; + } + break; + + case StateOut: + if (fade_out > 0) { + if (step_time < fade_out) { + double fade = 1 - step_time / fade_out; + Color::SetFade(fade); + //Print(" 4. FadeView SetFade to %3d (%6.1f) %6.1f\n", (int) (fade*100), time, step_time); + step_time += msec; + } + else { + Color::SetFade(0); + //Print(" 4. FadeView SetFade to %3d (%6.1f) %6.1f\n", 0, time, step_time); + step_time = 0; + state = StateDone; + } + } + else { + Color::SetFade(1); + //Print(" 4. FadeView SetFade to %3d (%6.1f) %6.1f\n", 0, time, step_time); + step_time = 0; + state = StateDone; + } + break; + + default: + case StateDone: + //Print(" 5. FadeView done (%6.1f) %6.1f\n", time, step_time); + break; + } +} + |