reorganized file structure layout. more to follow...

git-svn-id: http://svn.clifford.at/openscad/trunk@364 b57f626f-c46c-0410-a088-ec61d464b74c

1 files changed, 0 insertions, 247 deletions

diff --git a/func.cc b/func.cc
deleted file mode 100644
index 1d70d98..0000000
--- a/func.cc
+++ /dev/null
@@ -1,247 +0,0 @@
-/*
- *  OpenSCAD (www.openscad.at)
- *  Copyright (C) 2009  Clifford Wolf <clifford@clifford.at>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- */
-
-#include "openscad.h"
-
-AbstractFunction::~AbstractFunction()
-{
-}
-
-Value AbstractFunction::evaluate(const Context*, const QVector<QString>&, const QVector<Value>&) const
-{
-	return Value();
-}
-
-QString AbstractFunction::dump(QString indent, QString name) const
-{
-	return QString("%1abstract function %2();\n").arg(indent, name);
-}
-
-Function::~Function()
-{
-	for (int i=0; i < argexpr.size(); i++)
-		delete argexpr[i];
-	delete expr;
-}
-
-Value Function::evaluate(const Context *ctx, const QVector<QString> &call_argnames, const QVector<Value> &call_argvalues) const
-{
-	Context c(ctx);
-	c.args(argnames, argexpr, call_argnames, call_argvalues);
-	if (expr)
-		return expr->evaluate(&c);
-	return Value();
-}
-
-QString Function::dump(QString indent, QString name) const
-{
-	QString text = QString("%1function %2(").arg(indent, name);
-	for (int i=0; i < argnames.size(); i++) {
-		if (i > 0)
-			text += QString(", ");
-		text += argnames[i];
-		if (argexpr[i])
-			text += QString(" = ") + argexpr[i]->dump();
-	}
-	text += QString(") = %1;\n").arg(expr->dump());
-	return text;
-}
-
-QHash<QString, AbstractFunction*> builtin_functions;
-
-BuiltinFunction::~BuiltinFunction()
-{
-}
-
-Value BuiltinFunction::evaluate(const Context*, const QVector<QString> &call_argnames, const QVector<Value> &call_argvalues) const
-{
-	return eval_func(call_argnames, call_argvalues);
-}
-
-QString BuiltinFunction::dump(QString indent, QString name) const
-{
-	return QString("%1builtin function %2();\n").arg(indent, name);
-}
-
-static double deg2rad(double x)
-{
-	while (x < 0.0)
-		x += 360.0;
-	while (x >= 360.0)
-		x -= 360.0;
-	x = x * M_PI * 2.0 / 360.0;
-	return x;
-}
-
-static double rad2deg(double x)
-{
-	x = x * 360.0 / (M_PI * 2.0);
-	while (x < 0.0)
-		x += 360.0;
-	while (x >= 360.0)
-		x -= 360.0;
-	return x;
-}
-
-Value builtin_min(const QVector<QString>&, const QVector<Value> &args)
-{
-	if (args.size() >= 1 && args[0].type == Value::NUMBER) {
-		double val = args[0].num;
-		for (int i = 1; i < args.size(); i++)
-			if (args[1].type == Value::NUMBER)
-				val = fmin(val, args[i].num);
-		return Value(val);
-	}
-	return Value();
-}
-
-Value builtin_max(const QVector<QString>&, const QVector<Value> &args)
-{
-	if (args.size() >= 1 && args[0].type == Value::NUMBER) {
-		double val = args[0].num;
-		for (int i = 1; i < args.size(); i++)
-			if (args[1].type == Value::NUMBER)
-				val = fmax(val, args[i].num);
-		return Value(val);
-	}
-	return Value();
-}
-
-Value builtin_sin(const QVector<QString>&, const QVector<Value> &args)
-{
-	if (args.size() == 1 && args[0].type == Value::NUMBER)
-		return Value(sin(deg2rad(args[0].num)));
-	return Value();
-}
-
-Value builtin_cos(const QVector<QString>&, const QVector<Value> &args)
-{
-	if (args.size() == 1 && args[0].type == Value::NUMBER)
-		return Value(cos(deg2rad(args[0].num)));
-	return Value();
-}
-
-Value builtin_asin(const QVector<QString>&, const QVector<Value> &args)
-{
-	if (args.size() == 1 && args[0].type == Value::NUMBER)
-		return Value(rad2deg(asin(args[0].num)));
-	return Value();
-}
-
-Value builtin_acos(const QVector<QString>&, const QVector<Value> &args)
-{
-	if (args.size() == 1 && args[0].type == Value::NUMBER)
-		return Value(rad2deg(acos(args[0].num)));
-	return Value();
-}
-
-Value builtin_tan(const QVector<QString>&, const QVector<Value> &args)
-{
-	if (args.size() == 1 && args[0].type == Value::NUMBER)
-		return Value(tan(deg2rad(args[0].num)));
-	return Value();
-}
-
-Value builtin_atan(const QVector<QString>&, const QVector<Value> &args)
-{
-	if (args.size() == 1 && args[0].type == Value::NUMBER)
-		return Value(rad2deg(atan(args[0].num)));
-	return Value();
-}
-
-Value builtin_atan2(const QVector<QString>&, const QVector<Value> &args)
-{
-	if (args.size() == 2 && args[0].type == Value::NUMBER && args[1].type == Value::NUMBER)
-		return Value(rad2deg(atan2(args[0].num, args[1].num)));
-	return Value();
-}
-
-Value builtin_pow(const QVector<QString>&, const QVector<Value> &args)
-{
-	if (args.size() == 2 && args[0].type == Value::NUMBER && args[1].type == Value::NUMBER)
-		return Value(pow(args[0].num, args[1].num));
-	return Value();
-}
-
-Value builtin_str(const QVector<QString>&, const QVector<Value> &args)
-{
-	QString str;
-	for (int i = 0; i < args.size(); i++)
-	{
-		if (args[i].type == Value::STRING)
-			str += args[i].text;
-		else
-			str += args[i].dump();
-	}
-	return Value(str);
-}
-
-Value builtin_lookup(const QVector<QString>&, const QVector<Value> &args)
-{
-	double p, low_p, low_v, high_p, high_v;
-	if (args.size() < 2 || !args[0].getnum(p) || args[1].vec.size() < 2 || args[1].vec[0]->vec.size() < 2)
-		return Value();
-	if (!args[1].vec[0]->getv2(low_p, low_v) || !args[1].vec[0]->getv2(high_p, high_v))
-		return Value();
-	for (int i = 1; i < args[1].vec.size(); i++) {
-		double this_p, this_v;
-		if (args[1].vec[i]->getv2(this_p, this_v)) {
-			if (this_p <= p && (this_p > low_p || low_p > p)) {
-				low_p = this_p;
-				low_v = this_v;
-			}
-			if (this_p >= p && (this_p < high_p || high_p < p)) {
-				high_p = this_p;
-				high_v = this_v;
-			}
-		}
-	}
-	if (p <= low_p)
-		return Value(low_v);
-	if (p >= high_p)
-		return Value(high_v);
-	double f = (p-low_p) / (high_p-low_p);
-	return Value(high_v * f + low_v * (1-f));
-}
-
-void initialize_builtin_functions()
-{
-	builtin_functions["min"] = new BuiltinFunction(&builtin_min);
-	builtin_functions["max"] = new BuiltinFunction(&builtin_max);
-	builtin_functions["sin"] = new BuiltinFunction(&builtin_sin);
-	builtin_functions["cos"] = new BuiltinFunction(&builtin_cos);
-	builtin_functions["asin"] = new BuiltinFunction(&builtin_asin);
-	builtin_functions["acos"] = new BuiltinFunction(&builtin_acos);
-	builtin_functions["tan"] = new BuiltinFunction(&builtin_tan);
-	builtin_functions["atan"] = new BuiltinFunction(&builtin_atan);
-	builtin_functions["atan2"] = new BuiltinFunction(&builtin_atan2);
-	builtin_functions["pow"] = new BuiltinFunction(&builtin_pow);
-	builtin_functions["str"] = new BuiltinFunction(&builtin_str);
-	builtin_functions["lookup"] = new BuiltinFunction(&builtin_lookup);
-	initialize_builtin_dxf_dim();
-}
-
-void destroy_builtin_functions()
-{
-	foreach (AbstractFunction *v, builtin_functions)
-		delete v;
-	builtin_functions.clear();
-}
-