diff options
Diffstat (limited to 'turtle2d/src/jogamp/graph/curve/text/GlyphString.java')
| -rw-r--r-- | turtle2d/src/jogamp/graph/curve/text/GlyphString.java | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/turtle2d/src/jogamp/graph/curve/text/GlyphString.java b/turtle2d/src/jogamp/graph/curve/text/GlyphString.java deleted file mode 100644 index 808e3a415..000000000 --- a/turtle2d/src/jogamp/graph/curve/text/GlyphString.java +++ /dev/null @@ -1,163 +0,0 @@ -/** - * Copyright 2010 JogAmp Community. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without modification, are - * permitted provided that the following conditions are met: - * - * 1. Redistributions of source code must retain the above copyright notice, this list of - * conditions and the following disclaimer. - * - * 2. 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. - * - * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``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 JogAmp Community 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. - * - * The views and conclusions contained in the software and documentation are those of the - * authors and should not be interpreted as representing official policies, either expressed - * or implied, of JogAmp Community. - */ -package jogamp.graph.curve.text; - -import java.util.ArrayList; - -import com.jogamp.graph.geom.Vertex; -import com.jogamp.graph.geom.Triangle; -import com.jogamp.graph.geom.opengl.SVertex; - -import javax.media.opengl.GLContext; - -import jogamp.graph.geom.plane.AffineTransform; -import jogamp.graph.geom.plane.Path2D; -import jogamp.graph.geom.plane.PathIterator; - - -import com.jogamp.graph.curve.Region; -import com.jogamp.graph.curve.RegionFactory; -import com.jogamp.opengl.util.PMVMatrix; -import com.jogamp.opengl.util.glsl.ShaderState; - -public class GlyphString { - private final Vertex.Factory<? extends Vertex> pointFactory; - private ArrayList<GlyphShape> glyphs = new ArrayList<GlyphShape>(); - private String str = ""; - private String fontname = ""; - private Region region; - - private SVertex origin = new SVertex(); - - /** Create a new GlyphString object - * @param fontname the name of the font that this String is - * associated with - * @param str the string object - */ - public GlyphString(Vertex.Factory<? extends Vertex> factory, String fontname, String str){ - pointFactory = factory; - this.fontname = fontname; - this.str = str; - } - - public final Vertex.Factory<? extends Vertex> pointFactory() { return pointFactory; } - - public void addGlyphShape(GlyphShape glyph){ - glyphs.add(glyph); - } - public String getString(){ - return str; - } - - /** Creates the Curve based Glyphs from a Font - * @param paths a list of FontPath2D objects that define the outline - * @param affineTransform a global affine transformation applied to the paths. - */ - public void createfromFontPath(Path2D[] paths, AffineTransform affineTransform){ - final int numGlyps = paths.length; - for (int index=0;index<numGlyps;index++){ - if(paths[index] == null){ - continue; - } - PathIterator iterator = paths[index].iterator(affineTransform); - GlyphShape glyphShape = new GlyphShape(pointFactory, iterator); - - if(glyphShape.getNumVertices() < 3) { - continue; - } - addGlyphShape(glyphShape); - } - } - - private ArrayList<Triangle> initializeTriangles(float sharpness){ - ArrayList<Triangle> triangles = new ArrayList<Triangle>(); - for(GlyphShape glyph:glyphs){ - ArrayList<Triangle> tris = glyph.triangulate(sharpness); - triangles.addAll(tris); - } - return triangles; - } - - /** Generate a OGL Region to represent this Object. - * @param context the GLContext which the region is defined by. - * @param shaprness the curvature sharpness of the object. - * @param st shader state - */ - public void generateRegion(GLContext context, float shaprness, ShaderState st, int type){ - region = RegionFactory.create(context, st, type); - region.setFlipped(true); - - ArrayList<Triangle> tris = initializeTriangles(shaprness); - region.addTriangles(tris); - - int numVertices = region.getNumVertices(); - for(GlyphShape glyph:glyphs){ - ArrayList<Vertex> gVertices = glyph.getVertices(); - for(Vertex vert:gVertices){ - vert.setId(numVertices++); - } - region.addVertices(gVertices); - } - - /** initialize the region */ - region.update(); - } - - /** Generate a Hashcode for this object - * @return a string defining the hashcode - */ - public String getTextHashCode(){ - return "" + fontname.hashCode() + str.hashCode(); - } - - /** Render the Object based using the associated Region - * previously generated. - */ - public void renderString3D() { - region.render(null, 0, 0, 0); - } - /** Render the Object based using the associated Region - * previously generated. - */ - public void renderString3D(PMVMatrix matrix, int vp_width, int vp_height, int size) { - region.render(matrix, vp_width, vp_height, size); - } - - /** Get the Origion of this GlyphString - * @return - */ - public Vertex getOrigin() { - return origin; - } - - /** Destroy the associated OGL objects - */ - public void destroy(){ - region.destroy(); - } -} |