public void applyMatricesToVertices(MDL mdlr) {
int sz = numVerteces();
for (int i = 0; i < sz; i++) {
GeosetVertex gv = vertex.get(i);
gv.clearBoneAttachments();
Matrix mx = getMatrix(gv.getVertexGroup());
mx.updateIds(mdlr);
int szmx = mx.size();
for (int m = 0; m < szmx; m++) {
gv.addBoneAttachment((Bone) mdlr.getIdObject(mx.getBoneId(m)));
}
}
}
public void applyVerticesToMatrices(MDL mdlr) {
matrix.clear();
for (int i = 0; i < vertex.size(); i++) {
Matrix newTemp = new Matrix(vertex.get(i).bones);
boolean newMatrix = true;
for (int m = 0; m < matrix.size() && newMatrix; m++) {
if (newTemp.equals(matrix.get(m))) {
newTemp = matrix.get(m);
newMatrix = false;
}
}
if (newMatrix) {
matrix.add(newTemp);
newTemp.updateIds(mdlr);
}
vertex.get(i).VertexGroup = matrix.indexOf(newTemp);
vertex.get(i).setMatrix(newTemp);
}
}
public void updateToObjects(MDL mdlr) {
// upload the temporary UVLayer and Matrix objects into the vertices themselves
int sz = numVerteces();
for (Matrix m : matrix) {
m.updateBones(mdlr);
}
for (int i = 0; i < sz; i++) {
GeosetVertex gv = vertex.get(i);
gv.clearTVerts();
int szuv = uvlayers.size();
for (int l = 0; l < szuv; l++) {
try {
gv.addTVertex(uvlayers.get(l).getTVertex(i));
} catch (Exception e) {
JOptionPane.showMessageDialog(
MDLReader.getDefaultContainer(),
"Error: Length of TVertices and Vertices chunk differ (Or some other unknown error has occurred)!");
}
}
Matrix mx = getMatrix(gv.getVertexGroup());
int szmx = mx.size();
gv.clearBoneAttachments();
for (int m = 0; m < szmx; m++) {
gv.addBoneAttachment((Bone) mdlr.getIdObject(mx.getBoneId(m)));
}
gv.setNormal(normals.get(i));
for (Triangle t : triangle) {
if (t.containsRef(gv)) {
gv.triangles.add(t);
}
}
gv.geoset = this;
// gv.addBoneAttachment(null);//Why was this here?
}
try {
material = mdlr.getMaterial(materialID);
} catch (ArrayIndexOutOfBoundsException e) {
JOptionPane.showMessageDialog(null, "Error: Material index out of bounds for geoset!");
}
parentModel = mdlr;
}
/**
* Compute the bounding screen extent of a rotated rectangle.
*
* @param rect Rectangle to rotate.
* @param x X coordinate of the rotation point.
* @param y Y coordinate of the rotation point.
* @param rotation Rotation angle.
* @return The smallest rectangle that completely contains {@code rect} when rotated by the
* specified angle.
*/
protected Rectangle computeRotatedScreenExtent(Rectangle rect, int x, int y, Angle rotation) {
Rectangle r = new Rectangle(rect);
// Translate the rectangle to the rotation point.
r.translate(-x, -y);
// Compute corner points
Vec4[] corners = {
new Vec4(r.getMaxX(), r.getMaxY()),
new Vec4(r.getMaxX(), r.getMinY()),
new Vec4(r.getMinX(), r.getMaxY()),
new Vec4(r.getMinX(), r.getMinY())
};
// Rotate the rectangle
Matrix rotationMatrix = Matrix.fromRotationZ(rotation);
for (int i = 0; i < corners.length; i++) {
corners[i] = corners[i].transformBy3(rotationMatrix);
}
// Find the bounding rectangle of rotated points.
int minX = Integer.MAX_VALUE;
int minY = Integer.MAX_VALUE;
int maxX = -Integer.MAX_VALUE;
int maxY = -Integer.MAX_VALUE;
for (Vec4 v : corners) {
if (v.x > maxX) maxX = (int) v.x;
if (v.x < minX) minX = (int) v.x;
if (v.y > maxY) maxY = (int) v.y;
if (v.y < minY) minY = (int) v.y;
}
// Set bounds and translate the rectangle back to where it started.
r.setBounds(minX, minY, maxX - minX, maxY - minY);
r.translate(x, y);
return r;
}
public void doSavePrep(MDL mdlr) {
purifyFaces();
// Normals cleared here, in case that becomes a problem later.
normals.clear();
// UV Layers cleared here
uvlayers.clear();
int bigNum = 0;
int littleNum = -1;
for (int i = 0; i < vertex.size(); i++) {
int temp = vertex.get(i).tverts.size();
if (temp > bigNum) {
bigNum = temp;
}
if (littleNum == -1 || temp < littleNum) {
littleNum = temp;
}
}
if (littleNum != bigNum) {
JOptionPane.showMessageDialog(
null,
"Error: Attempting to save a Geoset with Verteces that have differing numbers of TVertices! Empty TVertices will be autogenerated.");
}
for (int i = 0; i < bigNum; i++) {
uvlayers.add(new UVLayer());
}
for (int i = 0; i < vertex.size(); i++) {
normals.add(vertex.get(i).getNormal());
for (int uv = 0; uv < bigNum; uv++) {
TVertex temp = vertex.get(i).getTVertex(uv);
if (temp != null) {
uvlayers.get(uv).addTVertex(temp);
} else {
uvlayers.get(uv).addTVertex(new TVertex(0, 0));
}
}
}
// Clearing matrix list
matrix.clear();
for (int i = 0; i < vertex.size(); i++) {
Matrix newTemp = new Matrix(vertex.get(i).bones);
boolean newMatrix = true;
for (int m = 0; m < matrix.size() && newMatrix; m++) {
if (newTemp.equals(matrix.get(m))) {
newTemp = matrix.get(m);
newMatrix = false;
}
}
if (newMatrix) {
matrix.add(newTemp);
newTemp.updateIds(mdlr);
}
vertex.get(i).VertexGroup = matrix.indexOf(newTemp);
vertex.get(i).setMatrix(newTemp);
}
for (int i = 0; i < triangle.size(); i++) {
triangle.get(i).updateVertexIds(this);
}
int boneRefCount = 0;
for (int i = 0; i < matrix.size(); i++) {
boneRefCount += matrix.get(i).bones.size();
}
for (int i = 0; i < matrix.size(); i++) {
matrix.get(i).updateIds(mdlr);
}
}
public void printTo(PrintWriter writer, MDL mdlr, boolean trianglesTogether) {
purifyFaces();
writer.println("Geoset {");
writer.println("\tVertices " + vertex.size() + " {");
String tabs = "\t\t";
// Normals cleared here, in case that becomes a problem later.
normals.clear();
// UV Layers cleared here
uvlayers.clear();
int bigNum = 0;
int littleNum = -1;
for (int i = 0; i < vertex.size(); i++) {
int temp = vertex.get(i).tverts.size();
if (temp > bigNum) {
bigNum = temp;
}
if (littleNum == -1 || temp < littleNum) {
littleNum = temp;
}
}
if (littleNum != bigNum) {
JOptionPane.showMessageDialog(
null,
"Error: Attempting to save a Geoset with Verteces that have differing numbers of TVertices! Empty TVertices will be autogenerated.");
}
for (int i = 0; i < bigNum; i++) {
uvlayers.add(new UVLayer());
}
for (int i = 0; i < vertex.size(); i++) {
writer.println(tabs + vertex.get(i).toString() + ",");
normals.add(vertex.get(i).getNormal());
for (int uv = 0; uv < bigNum; uv++) {
try {
TVertex temp = vertex.get(i).getTVertex(uv);
if (temp != null) {
uvlayers.get(uv).addTVertex(temp);
} else {
uvlayers.get(uv).addTVertex(new TVertex(0, 0));
}
} catch (IndexOutOfBoundsException e) {
uvlayers.get(uv).addTVertex(new TVertex(0, 0));
}
}
}
writer.println("\t}");
writer.println("\tNormals " + normals.size() + " {");
for (int i = 0; i < normals.size(); i++) {
writer.println(tabs + normals.get(i).toString() + ",");
}
writer.println("\t}");
for (int i = 0; i < uvlayers.size(); i++) {
uvlayers.get(i).printTo(writer, 1, true);
}
// Clearing matrix list
matrix.clear();
writer.println("\tVertexGroup {");
for (int i = 0; i < vertex.size(); i++) {
Matrix newTemp = new Matrix(vertex.get(i).bones);
boolean newMatrix = true;
for (int m = 0; m < matrix.size() && newMatrix; m++) {
if (newTemp.equals(matrix.get(m))) {
newTemp = matrix.get(m);
newMatrix = false;
}
}
if (newMatrix) {
matrix.add(newTemp);
newTemp.updateIds(mdlr);
}
vertex.get(i).VertexGroup = matrix.indexOf(newTemp);
vertex.get(i).setMatrix(newTemp);
writer.println(tabs + vertex.get(i).VertexGroup + ",");
}
writer.println("\t}");
if (trianglesTogether) {
writer.println("\tFaces 1 " + (triangle.size() * 3) + " {");
writer.println("\t\tTriangles {");
String triangleOut = "\t\t\t{ ";
for (int i = 0; i < triangle.size(); i++) {
triangle.get(i).updateVertexIds(this);
if (i != triangle.size() - 1) {
triangleOut = triangleOut + triangle.get(i).toString() + ", ";
} else {
triangleOut = triangleOut + triangle.get(i).toString() + " ";
}
}
writer.println(triangleOut + "},");
writer.println("\t\t}");
} else {
writer.println("\tFaces " + triangle.size() + " " + (triangle.size() * 3) + " {");
writer.println("\t\tTriangles {");
String triangleOut = "\t\t\t{ ";
for (int i = 0; i < triangle.size(); i++) {
triangle.get(i).updateVertexIds(this);
writer.println(triangleOut + triangle.get(i).toString() + " },");
}
writer.println("\t\t}");
}
writer.println("\t}");
int boneRefCount = 0;
for (int i = 0; i < matrix.size(); i++) {
boneRefCount += matrix.get(i).bones.size();
}
writer.println("\tGroups " + matrix.size() + " " + boneRefCount + " {");
for (int i = 0; i < matrix.size(); i++) {
matrix.get(i).updateIds(mdlr);
matrix.get(i).printTo(writer, 2); // 2 is the tab height
}
writer.println("\t}");
if (extents != null) extents.printTo(writer, 1);
for (int i = 0; i < anims.size(); i++) {
anims.get(i).printTo(writer, 1);
}
writer.println("\tMaterialID " + materialID + ",");
writer.println("\tSelectionGroup " + selectionGroup + ",");
for (int i = 0; i < flags.size(); i++) {
writer.println("\t" + flags.get(i) + ",");
}
writer.println("}");
}
public static Geoset read(BufferedReader mdl) {
String line = MDLReader.nextLine(mdl);
System.out.println("geo begins with " + line);
if (line.contains("Geoset")) {
line = MDLReader.nextLine(mdl);
Geoset geo = new Geoset();
if (!line.contains("Vertices")) {
JOptionPane.showMessageDialog(
MDLReader.getDefaultContainer(), "Error: Vertices not found at beginning of Geoset!");
}
while (!((line = MDLReader.nextLine(mdl)).contains("\t}"))) {
geo.addVertex(GeosetVertex.parseText(line));
}
line = MDLReader.nextLine(mdl);
if (line.contains("Normals")) {
// If we have normals:
while (!((line = MDLReader.nextLine(mdl)).contains("\t}"))) {
geo.addNormal(Normal.parseText(line));
}
}
while (((line = MDLReader.nextLine(mdl)).contains("TVertices"))) {
geo.addUVLayer(UVLayer.read(mdl));
}
if (!line.contains("VertexGroup")) {
JOptionPane.showMessageDialog(
MDLReader.getDefaultContainer(), "Error: VertexGroups missing or invalid!");
}
int i = 0;
while (!((line = MDLReader.nextLine(mdl)).contains("\t}"))) {
geo.getVertex(i).setVertexGroup(MDLReader.readInt(line));
i++;
}
line = MDLReader.nextLine(mdl);
if (!line.contains("Faces")) {
JOptionPane.showMessageDialog(
MDLReader.getDefaultContainer(), "Error: Faces missing or invalid!");
}
line = MDLReader.nextLine(mdl);
if (!line.contains("Triangles")) {
System.out.println(line);
JOptionPane.showMessageDialog(
MDLReader.getDefaultContainer(), "Error: Triangles missing or invalid!");
}
geo.setTriangles(Triangle.read(mdl, geo));
line = MDLReader.nextLine(mdl); // Throw away the \t} closer for faces
line = MDLReader.nextLine(mdl);
if (!line.contains("Groups")) {
JOptionPane.showMessageDialog(
MDLReader.getDefaultContainer(), "Error: Groups (Matrices) missing or invalid!");
}
while (!((line = MDLReader.nextLine(mdl)).contains("\t}"))) {
geo.addMatrix(Matrix.parseText(line));
}
MDLReader.mark(mdl);
line = MDLReader.nextLine(mdl);
while (!line.contains("}") || line.contains("},")) {
if (line.contains("Extent") || line.contains("BoundsRadius")) {
System.out.println("Parsing geoset extLog:" + line);
MDLReader.reset(mdl);
geo.setExtLog(ExtLog.read(mdl));
System.out.println("Completed geoset extLog.");
} else if (line.contains("Anim")) {
MDLReader.reset(mdl);
geo.add(Animation.read(mdl));
MDLReader.mark(mdl);
} else if (line.contains("MaterialID")) {
geo.materialID = MDLReader.readInt(line);
MDLReader.mark(mdl);
} else if (line.contains("SelectionGroup")) {
geo.selectionGroup = MDLReader.readInt(line);
MDLReader.mark(mdl);
} else {
geo.addFlag(MDLReader.readFlag(line));
System.out.println("Reading to geoFlag: " + line);
MDLReader.mark(mdl);
}
line = MDLReader.nextLine(mdl);
}
// JOptionPane.showMessageDialog(MDLReader.getDefaultContainer(),"Geoset reading
// completed!");
System.out.println("Geoset reading completed!");
return geo;
} else {
JOptionPane.showMessageDialog(
MDLReader.getDefaultContainer(),
"Unable to parse Geoset: Missing or unrecognized open statement '" + line + "'.");
}
return null;
}
/**
* Compute the label's screen position from its geographic position.
*
* @param dc Current draw context.
*/
protected void computeGeometry(DrawContext dc) {
// Project the label position onto the viewport
Position pos = this.getPosition();
if (pos == null) return;
this.placePoint = dc.computeTerrainPoint(pos.getLatitude(), pos.getLongitude(), 0);
this.screenPlacePoint = dc.getView().project(this.placePoint);
this.eyeDistance = this.placePoint.distanceTo3(dc.getView().getEyePoint());
boolean orientationReversed = false;
if (this.orientationPosition != null) {
// Project the orientation point onto the screen
Vec4 orientationPlacePoint =
dc.computeTerrainPoint(
this.orientationPosition.getLatitude(), this.orientationPosition.getLongitude(), 0);
Vec4 orientationScreenPoint = dc.getView().project(orientationPlacePoint);
this.rotation = this.computeRotation(this.screenPlacePoint, orientationScreenPoint);
// The orientation is reversed if the orientation point falls to the right of the screen
// point. Text is
// never drawn upside down, so when the orientation is reversed the text flips vertically to
// keep the text
// right side up.
orientationReversed = (orientationScreenPoint.x <= this.screenPlacePoint.x);
}
this.computeBoundsIfNeeded(dc);
Offset offset = this.getOffset();
Point2D offsetPoint =
offset.computeOffset(this.bounds.getWidth(), this.bounds.getHeight(), null, null);
// If a rotation is applied to the text, then rotate the offset as well. An offset in the x
// direction
// will move the text along the orientation line, and a offset in the y direction will move the
// text
// perpendicular to the orientation line.
if (this.rotation != null) {
double dy = offsetPoint.getY();
// If the orientation is reversed we need to adjust the vertical offset to compensate for the
// flipped
// text. For example, if the offset normally aligns the top of the text with the place point
// then without
// this adjustment the bottom of the text would align with the place point when the
// orientation is
// reversed.
if (orientationReversed) {
dy = -(dy + this.bounds.getHeight());
}
Vec4 pOffset = new Vec4(offsetPoint.getX(), dy);
Matrix rot = Matrix.fromRotationZ(this.rotation.multiply(-1));
pOffset = pOffset.transformBy3(rot);
offsetPoint = new Point((int) pOffset.getX(), (int) pOffset.getY());
}
int x = (int) (this.screenPlacePoint.x + offsetPoint.getX());
int y = (int) (this.screenPlacePoint.y - offsetPoint.getY());
this.screenPoint = new Point(x, y);
this.screenExtent = this.computeTextExtent(x, y, this.rotation);
}