From 265d2a112856f1619ed643c1b018dae236c91839 Mon Sep 17 00:00:00 2001 From: Thomas White Date: Thu, 22 Apr 2010 18:24:54 +0200 Subject: render_hkl: Slow down for hexagonal axis --- src/render_hkl.c | 43 +++++++++++++++++++++++++++++++------------ 1 file changed, 31 insertions(+), 12 deletions(-) (limited to 'src/render_hkl.c') diff --git a/src/render_hkl.c b/src/render_hkl.c index ce1cf628..87242b54 100644 --- a/src/render_hkl.c +++ b/src/render_hkl.c @@ -158,8 +158,10 @@ int main(int argc, char *argv[]) &bsx, &bsy, &bsz, &csx, &csy, &csz); - fprintf(fh, "#declare WC = (720/19);\n"); - + fprintf(fh, "#declare WCA = (720/19);\n"); + fprintf(fh, "#declare WCL = (360/8.5);\n"); + fprintf(fh, "#declare TA = (4.875);\n"); + fprintf(fh, "#declare TB = (1.125);\n"); fprintf(fh, "#declare TRANS = \n"); fprintf(fh, "transform {\n"); @@ -168,38 +170,55 @@ int main(int argc, char *argv[]) /* Acceleration */ fprintf(fh, "#if ( clock <= 24 )\n" - "rotate <0, 0, 0.5*WC*(clock/25)*(clock/25)>\n" + "rotate <0, 0, 0.5*WCA*(clock/25)*(clock/25)>\n" "#end\n" /* Cruise */ "#if ( (clock >= 25) & (clock <= 224) )\n" - "rotate <0, 0, (WC/2)+WC*((clock-25)/25)>\n" + "rotate <0, 0, (WA/2)+WCA*((clock-25)/25)>\n" "#end\n" /* Overlap */ /* Deceleration */ "#if ( (clock >= 225) & (clock <= 274) )\n" - "rotate <0, 0, 360-WC + WC*((clock-225)/25) " - " - 0.5*(WC/2)*((clock-225)/25)*((clock-225)/25) >\n" + "rotate <0, 0, 360-WCA + WCA*((clock-225)/25) " + " - 0.5*(WCA/2)*((clock-225)/25)*((clock-225)/25) >\n" "#end\n" /* Acceleration */ "#if ( (clock >= 225) & (clock <= 274) )\n" - "rotate <0.5*(WC/2)*((clock-225)/25)*((clock-225)/25), 0, 0>\n" + "rotate <0.5*(WCL/2)*((clock-225)/25)*((clock-225)/25), 0, 0>\n" "#end\n" /* Second half */ /* Cruise */ - "#if ( (clock >= 275) & (clock <= 474) )\n" - "rotate \n" + "#if ( (clock >= 275) & (clock <= 396) )\n" + "rotate \n" "#end\n" - /* Deceleration */ + /* Deceleration to pause */ + "#if ( (clock >= 397) & (clock <= 421) )\n" + "rotate <(1+TA)*WCL+ WCL*((clock-397)/25) " + " - 0.5*WCL*((clock-397)/25)*((clock-397)/25), 0, 0 >\n" + "#end\n" + + /* Acceleration after pause */ + "#if ( (clock >= 422) & (clock <= 446) )\n" + "rotate <(1.5+TA)*WCL" + " + 0.5*WCL*((clock-422)/25)*((clock-422)/25), 0, 0>\n" + "#end\n" + + /* Final Cruise */ + "#if ( (clock >= 447) & (clock <= 474) )\n" + "rotate <(2+TA)*WCL + WCL*((clock-447)/25), 0, 0>\n" + "#end\n" + + /* Final Deceleration */ "#if ( (clock >= 475) & (clock <= 499) )\n" - "rotate <360-(WC/2)+ WC*((clock-475)/25) " - " - 0.5*WC*((clock-475)/25)*((clock-475)/25), 0, 0 >\n" + "rotate <(2+TA+TB)*WCL + WCL*((clock-475)/25) " + " - 0.5*WCL*((clock-475)/25)*((clock-475)/25), 0, 0 >\n" "#end\n"); fprintf(fh, "}\n"); -- cgit v1.2.3