6.09HEADmaster

1 files changed, 0 insertions, 285 deletions

diff --git a/hacks/glx/flurry-spark.c b/hacks/glx/flurry-spark.c
deleted file mode 100644
index 5b58b56..0000000
--- a/hacks/glx/flurry-spark.c
+++ /dev/null
@@ -1,285 +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.
-
-*/
-
-/* Spark.cpp: implementation of the Spark class. */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#endif
-
-#include "flurry.h"
-
-void InitSpark(Spark *s)
-{
-	int i;
-	for (i=0;i<3;i++)
-	{
-		s->position[i] = RandFlt(-100.0, 100.0);
-	}
-}
-
-void DrawSpark(global_info_t *global, flurry_info_t *flurry, Spark *s)
-{
-	const float black[4] = {0.0f,0.0f,0.0f,1.0f};
-	float width,sx,sy;
-	float a;
-	float c = 0.0625f;
-	float screenx;
-	float screeny;
-	float w,z, scale;
-	int k;
-	width = 60000.0f * global->sys_glWidth / 1024.0f;
-	
-	z = s->position[2];
-	sx = s->position[0] * global->sys_glWidth / z + global->sys_glWidth * 0.5f;
-	sy = s->position[1] * global->sys_glWidth / z + global->sys_glHeight * 0.5f;
-	w = width*4.0f / z;
-	
-	screenx = sx;
-	screeny = sy;
-	
-	glPushMatrix();
-	glTranslatef(screenx,screeny,0.0f);
-	scale = w/50.0f;
-	glScalef(scale,scale,0.0f);
-	for (k=0;k<12;k++)
-	{
-		a = ((float) (random() % 3600)) / 10.0f;
-		glRotatef(a,0.0f,0.0f,1.0f);
-		glBegin(GL_QUAD_STRIP);
-		glColor4fv(black);
-		glVertex2f(-3.0f,0.0f);
-		a = 2.0f + (float) (random() & 255) * c;
-		glVertex2f(-3.0f,a);
-		glColor4fv(s->color);
-		glVertex2f(0.0f,0.0f);
-		glColor4fv(black);
-		glVertex2f(0.0f,a);
-		glVertex2f(3.0f,0.0f);
-		glVertex2f(3.0f,a);
-		glEnd();
-	}
-	glPopMatrix();
-}
-
-#define BIGMYSTERY 1800.0
-#define MAXANGLES 16384
-
-void UpdateSparkColour(global_info_t *global, flurry_info_t *flurry, Spark *s)
-{
-	const float rotationsPerSecond = (float) (2.0*PI*fieldSpeed/MAXANGLES);
-	double thisPointInRadians;
-	double thisAngle = flurry->fTime*rotationsPerSecond;
-	float cf;
-	float cycleTime = 20.0f;
-	float colorRot;
-	float redPhaseShift;
-	float greenPhaseShift; 
-	float bluePhaseShift;
-	float baseRed;
-	float baseGreen;
-	float baseBlue;
-	float colorTime;
-	
-	if (flurry->currentColorMode == rainbowColorMode)
-	{
-		cycleTime = 1.5f;
-	}
-	else if (flurry->currentColorMode == tiedyeColorMode)
-	{
-		cycleTime = 4.5f;
-	}
-	else if (flurry->currentColorMode == cyclicColorMode)
-	{
-		cycleTime = 20.0f;
-	}
-	else if (flurry->currentColorMode == slowCyclicColorMode)
-	{
-		cycleTime = 120.0f;
-	}
-	colorRot = (float) (2.0*PI/cycleTime);
-	redPhaseShift = 0.0f; /* cycleTime * 0.0f / 3.0f */
-	greenPhaseShift = cycleTime / 3.0f; 
-	bluePhaseShift = cycleTime * 2.0f / 3.0f ;
-	colorTime = flurry->fTime;
-	if (flurry->currentColorMode == whiteColorMode)
-	{
-		baseRed = 0.1875f;
-		baseGreen = 0.1875f;
-		baseBlue = 0.1875f;
-	}
-	else if (flurry->currentColorMode == multiColorMode)
-	{
-		baseRed = 0.0625f;
-		baseGreen = 0.0625f;
-		baseBlue = 0.0625f;
-	}
-	else if (flurry->currentColorMode == darkColorMode)
-	{
-		baseRed = 0.0f;
-		baseGreen = 0.0f;
-		baseBlue = 0.0f;
-	}
-	else
-	{
-		if (flurry->currentColorMode < slowCyclicColorMode)
-		{
-			colorTime = (flurry->currentColorMode / 6.0f) * cycleTime;
-		}
-		else
-		{
-			colorTime = flurry->fTime + flurry->flurryRandomSeed;
-		}
-		baseRed = 0.109375f * ((float) cos((colorTime+redPhaseShift)*colorRot)+1.0f);
-		baseGreen = 0.109375f * ((float) cos((colorTime+greenPhaseShift)*colorRot)+1.0f);
-		baseBlue = 0.109375f * ((float) cos((colorTime+bluePhaseShift)*colorRot)+1.0f);
-	}
-	
-	cf = ((float) (cos(7.0*((flurry->fTime)*rotationsPerSecond))+cos(3.0*((flurry->fTime)*rotationsPerSecond))+cos(13.0*((flurry->fTime)*rotationsPerSecond))));
-	cf /= 6.0f;
-	cf += 2.0f;
-	thisPointInRadians = 2.0 * PI * (double) s->mystery / (double) BIGMYSTERY;
-	
-	s->color[0] = baseRed + 0.0625f * (0.5f + (float) cos((15.0 * (thisPointInRadians + 3.0*thisAngle))) + (float) sin((7.0 * (thisPointInRadians + thisAngle))));
-	s->color[1] = baseGreen + 0.0625f * (0.5f + (float) sin(((thisPointInRadians) + thisAngle)));
-	s->color[2] = baseBlue + 0.0625f * (0.5f + (float) cos((37.0 * (thisPointInRadians + thisAngle))));
-}
-
-void UpdateSpark(global_info_t *global, flurry_info_t *flurry, Spark *s)
-{
-    const float rotationsPerSecond = (float) (2.0*PI*fieldSpeed/MAXANGLES);
-    double thisPointInRadians;
-    double thisAngle = flurry->fTime*rotationsPerSecond;
-    float cf;
-    int i;
-    double tmpX1,tmpY1,tmpZ1;
-    double tmpX2,tmpY2,tmpZ2;
-    double tmpX3,tmpY3,tmpZ3;
-    double tmpX4,tmpY4,tmpZ4;
-    double rotation;
-    double cr;
-    double sr;
-    float cycleTime = 20.0f;
-    float colorRot;
-    float redPhaseShift;
-    float greenPhaseShift; 
-    float bluePhaseShift;
-    float baseRed;
-    float baseGreen;
-    float baseBlue;
-    float colorTime;
-    
-    float old[3];
-    
-    if (flurry->currentColorMode == rainbowColorMode) {
-        cycleTime = 1.5f;
-    } else if (flurry->currentColorMode == tiedyeColorMode) {
-        cycleTime = 4.5f;
-    } else if (flurry->currentColorMode == cyclicColorMode) {
-        cycleTime = 20.0f;
-    } else if (flurry->currentColorMode == slowCyclicColorMode) {
-        cycleTime = 120.0f;
-    }
-    colorRot = (float) (2.0*PI/cycleTime);
-    redPhaseShift = 0.0f; /* cycleTime * 0.0f / 3.0f */
-    greenPhaseShift = cycleTime / 3.0f; 
-    bluePhaseShift = cycleTime * 2.0f / 3.0f ;
-    colorTime = flurry->fTime;
-    if (flurry->currentColorMode == whiteColorMode) {
-        baseRed = 0.1875f;
-        baseGreen = 0.1875f;
-        baseBlue = 0.1875f;
-    } else if (flurry->currentColorMode == multiColorMode) {
-        baseRed = 0.0625f;
-        baseGreen = 0.0625f;
-        baseBlue = 0.0625f;
-    } else if (flurry->currentColorMode == darkColorMode) {
-        baseRed = 0.0f;
-        baseGreen = 0.0f;
-        baseBlue = 0.0f;
-    } else {
-        if(flurry->currentColorMode < slowCyclicColorMode) {
-            colorTime = (flurry->currentColorMode / 6.0f) * cycleTime;
-        } else {
-            colorTime = flurry->fTime + flurry->flurryRandomSeed;
-        }
-        baseRed = 0.109375f * ((float) cos((colorTime+redPhaseShift)*colorRot)+1.0f);
-        baseGreen = 0.109375f * ((float) cos((colorTime+greenPhaseShift)*colorRot)+1.0f);
-        baseBlue = 0.109375f * ((float) cos((colorTime+bluePhaseShift)*colorRot)+1.0f);
-    }
-    
-    for (i=0;i<3;i++) {
-        old[i] = s->position[i];
-    }
-    
-    cf = ((float) (cos(7.0*((flurry->fTime)*rotationsPerSecond))+cos(3.0*((flurry->fTime)*rotationsPerSecond))+cos(13.0*((flurry->fTime)*rotationsPerSecond))));
-    cf /= 6.0f;
-    cf += 2.0f;
-    thisPointInRadians = 2.0 * PI * (double) s->mystery / (double) BIGMYSTERY;
-    
-    s->color[0] = baseRed + 0.0625f * (0.5f + (float) cos((15.0 * (thisPointInRadians + 3.0*thisAngle))) + (float) sin((7.0 * (thisPointInRadians + thisAngle))));
-    s->color[1] = baseGreen + 0.0625f * (0.5f + (float) sin(((thisPointInRadians) + thisAngle)));
-    s->color[2] = baseBlue + 0.0625f * (0.5f + (float) cos((37.0 * (thisPointInRadians + thisAngle))));
-    s->position[0] = fieldRange * cf * (float) cos(11.0 * (thisPointInRadians + (3.0*thisAngle)));
-    s->position[1] = fieldRange * cf * (float) sin(12.0 * (thisPointInRadians + (4.0*thisAngle)));
-    s->position[2] = fieldRange * (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 + RandBell(5.0f*fieldCoherence);
-    s->position[1] = (float) tmpY4 + RandBell(5.0f*fieldCoherence);
-    s->position[2] = (float) tmpZ4 + RandBell(5.0f*fieldCoherence);
-
-    for (i=0;i<3;i++) {
-        s->delta[i] = (s->position[i] - old[i])/flurry->fDeltaTime;
-    }
-}