/*******************************************************************************
 * Breakout Cave Survey Visualizer
 *
 * Copyright (C) 2014 James Edwards
 *
 * jedwards8 at fastmail dot fm
 *
 * 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., 51
 * Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *******************************************************************************/
package org.andork.jogl.shadelet;

public class AxisParamShadelet extends Shadelet {
	public AxisParamShadelet() {
		setProperty("pos", "a_pos");
		setProperty("origin", "u_origin");
		setProperty("axis", "u_axis");
		setProperty("out", "v_axisParam");
		setProperty("posDeclaration", "attribute vec3 $pos;");
		setProperty("originDeclaration", "/* vertex */ uniform vec3 u_origin;");
		setProperty("axisDeclaration", "/* vertex */ uniform vec3 u_axis;");
		setProperty("outDeclaration", "varying float $out;");
	}

	public String axis() {
		return replaceProperties("$axis");
	}

	public AxisParamShadelet axis(Object axis) {
		setProperty("axis", axis);
		return this;
	}

	public AxisParamShadelet axisDeclaration(Object axisDeclaration) {
		setProperty("axisDeclaration", axisDeclaration);
		return this;
	}

	public AxisParamShadelet convPos(Object convPos) {
		setProperty("convPos", convPos);
		return this;
	}

	@Override
	public String getVertexShaderMainCode() {
		return "  $out = dot($pos - $origin, $axis);";
	}

	public String origin() {
		return replaceProperties("$origin");
	}

	public AxisParamShadelet origin(Object origin) {
		setProperty("origin", origin);
		return this;
	}

	public AxisParamShadelet originDeclaration(Object originDeclaration) {
		setProperty("originDeclaration", originDeclaration);
		return this;
	}

	public String out() {
		return replaceProperties("$out");
	}

	public AxisParamShadelet out(Object out) {
		setProperty("out", out);
		return this;
	}

	public AxisParamShadelet outDeclaration(Object outDeclaration) {
		setProperty("outDeclaration", outDeclaration);
		return this;
	}

	public AxisParamShadelet pos(Object pos) {
		setProperty("pos", pos);
		return this;
	}

	public AxisParamShadelet posDeclaration(Object posDeclaration) {
		setProperty("posDeclaration", posDeclaration);
		return this;
	}
}