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-rw-r--r--hacks/glx/flurry-star.c106
1 files changed, 0 insertions, 106 deletions
diff --git a/hacks/glx/flurry-star.c b/hacks/glx/flurry-star.c
deleted file mode 100644
index 8d9cc41..0000000
--- a/hacks/glx/flurry-star.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
-
-Copyright (c) 2002, Calum Robinson
-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 of the author 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 OWNER 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.
-
-*/
-
-/* Star.c: implementation of the Star class. */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include "flurry.h"
-
-/* Construction/Destruction */
-
-void InitStar(Star *s)
-{
- int i;
- for (i=0;i<3;i++) {
- s->position[i] = RandFlt(-10000.0, 10000.0);
- }
- s->rotSpeed = RandFlt(0.4, 0.9);
- s->mystery = RandFlt(0.0, 10.0);
-}
-
-#define BIGMYSTERY 1800.0
-#define MAXANGLES 16384
-
-void UpdateStar(global_info_t *global, flurry_info_t *flurry, Star *s)
-{
- float rotationsPerSecond = (float) (2.0*PI*12.0/MAXANGLES) * s->rotSpeed /* speed control */;
- double thisPointInRadians;
- double thisAngle = flurry->fTime*rotationsPerSecond;
- float cf;
- double tmpX1,tmpY1,tmpZ1;
- double tmpX2,tmpY2,tmpZ2;
- double tmpX3,tmpY3,tmpZ3;
- double tmpX4,tmpY4,tmpZ4;
- double rotation;
- double cr;
- double sr;
-
- s->ate = 0;
-
- cf = ((float) (cos(7.0*((flurry->fTime)*rotationsPerSecond))+cos(3.0*((flurry->fTime)*rotationsPerSecond))+cos(13.0*((flurry->fTime)*rotationsPerSecond))));
- cf /= 6.0f;
- cf += 0.75f;
- thisPointInRadians = 2.0 * PI * (double) s->mystery / (double) BIGMYSTERY;
-
- s->position[0] = 250.0f * cf * (float) cos(11.0 * (thisPointInRadians + (3.0*thisAngle)));
- s->position[1] = 250.0f * cf * (float) sin(12.0 * (thisPointInRadians + (4.0*thisAngle)));
- s->position[2] = 250.0f * (float) cos((23.0 * (thisPointInRadians + (12.0*thisAngle))));
-
- rotation = thisAngle*0.501 + 5.01 * (double) s->mystery / (double) BIGMYSTERY;
- cr = cos(rotation);
- sr = sin(rotation);
- tmpX1 = s->position[0] * cr - s->position[1] * sr;
- tmpY1 = s->position[1] * cr + s->position[0] * sr;
- tmpZ1 = s->position[2];
-
- tmpX2 = tmpX1 * cr - tmpZ1 * sr;
- tmpY2 = tmpY1;
- tmpZ2 = tmpZ1 * cr + tmpX1 * sr;
-
- tmpX3 = tmpX2;
- tmpY3 = tmpY2 * cr - tmpZ2 * sr;
- tmpZ3 = tmpZ2 * cr + tmpY2 * sr + seraphDistance;
-
- rotation = thisAngle*2.501 + 85.01 * (double) s->mystery / (double) BIGMYSTERY;
- cr = cos(rotation);
- sr = sin(rotation);
- tmpX4 = tmpX3 * cr - tmpY3 * sr;
- tmpY4 = tmpY3 * cr + tmpX3 * sr;
- tmpZ4 = tmpZ3;
-
- s->position[0] = (float) tmpX4;
- s->position[1] = (float) tmpY4;
- s->position[2] = (float) tmpZ4;
-}