initial commit -- everything compiles except for material.cpp. the material system still needs quite a bit of work; this will come in due time

1 files changed, 184 insertions, 0 deletions

diff --git a/lyt/window.cpp b/lyt/window.cpp
new file mode 100644
index 0000000..0430229
--- /dev/null
+++ b/lyt/window.cpp
@@ -0,0 +1,184 @@
+#include "window.h"
+#include "layout.h"
+#include "common.h"
+
+
+LYTWindowFrame::LYTWindowFrame(LYTWindow &window) : m_window(window) {
+}
+
+void LYTWindowFrame::writeToDataStream(QDataStream &out) {
+	// calculate the material number
+	int materialNum = m_window.m_layout.materials.keys().indexOf(materialName);
+	out << (quint16)materialNum;
+
+	out << (quint8)type;
+	out.skipRawData(1); // padding
+}
+
+void LYTWindowFrame::readFromDataStream(QDataStream &in) {
+	// read the material name
+	quint16 materialNum;
+	in >> (quint16&)materialNum;
+
+	materialName = m_window.m_layout.materials.keys().at(materialNum);
+
+	in >> (quint8&)type;
+	in.skipRawData(1); // padding
+}
+
+void LYTWindowFrame::dumpToDebug() {
+	qDebug() << "LYTWindowFrame @" << (void*)this << "- type:" << type << "- material:" << materialName;
+}
+
+
+
+LYTWindow::LYTWindow(LYTLayout &layout) : LYTPane(layout) {
+}
+
+LYTWindow::~LYTWindow() {
+	foreach (LYTWindowFrame *frame, frames)
+		delete frame;
+}
+
+
+
+// all of this needs to be done
+
+void LYTWindow::dumpToDebug(bool showHeading) {
+	if (showHeading)
+		qDebug() << "LYTWindow" << name << "@" << (void*)this;
+
+	LYTPane::dumpToDebug(false);
+
+	qDebug() << "- Content VtxColours:" << contentVtxColours[0] << "-" << contentVtxColours[1];
+	qDebug() << "                     " << contentVtxColours[2] << "-" << contentVtxColours[3];
+	qDebug() << "- Content Material:" << contentMaterialName;
+	qDebug() << "- Content Tex Coords:" << contentTexCoords.count();
+
+	foreach (LYTTexCoords texCoord, contentTexCoords) {
+		qDebug() << "----" << texCoord.coord[0] << "-" << texCoord.coord[1] << "-" << texCoord.coord[2] << "-" << texCoord.coord[3];
+	}
+
+	qDebug() << "- Content Overflow: Left" << contentOverflowLeft << "- Right" << contentOverflowRight;
+	qDebug() << "                    Top" << contentOverflowTop << "- Bottom" << contentOverflowBottom;
+
+	qDebug() << "- Frames:" << frames.count();
+
+	foreach (LYTWindowFrame *frame, frames) {
+		frame->dumpToDebug();
+	}
+}
+
+
+
+void LYTWindow::writeToDataStream(QDataStream &out) {
+	LYTPane::writeToDataStream(out);
+
+	out << (float)contentOverflowLeft;
+	out << (float)contentOverflowRight;
+	out << (float)contentOverflowTop;
+	out << (float)contentOverflowBottom;
+
+	out << (quint8)frames.count();
+	out.skipRawData(3); // padding
+
+	out << (quint32)0x68; // offset to content struct
+	out << (quint32)(0x7C + (contentTexCoords.count()*0x20)); // offset to frame offset list
+
+	for (int i = 0; i < 4; i++)
+		WriteRGBA8Color(contentVtxColours[i], out);
+
+	// calculate the material number
+	int materialNum = m_layout.materials.keys().indexOf(contentMaterialName);
+	out << (quint16)materialNum;
+
+	// write texcoords
+	out << (quint8)contentTexCoords.count();
+	out.skipRawData(1); // padding
+
+	foreach (LYTTexCoords texCoord, contentTexCoords) {
+		for (int i = 0; i < 4; i++)
+			WritePointF(out, texCoord.coord[i]);
+	}
+
+	// write frame offsets
+	quint32 frameOffset = 0x7C; // end of fixed-size part of content struct
+	frameOffset += (contentTexCoords.count() * 0x20); // end of content struct
+	frameOffset += (frames.count() * 4); // end of offset list
+
+	for (int i = 0; i < frames.count(); i++) {
+		out << (quint32)frameOffset;
+		frameOffset += 4; // size of frame struct
+	}
+
+	// now write frames
+	foreach (LYTWindowFrame *frame, frames) {
+		frame->writeToDataStream(out);
+	}
+}
+
+
+void LYTWindow::readFromDataStream(QDataStream &in) {
+	qint64 startPos = in.device()->pos();
+
+	LYTPane::readFromDataStream(in);
+
+	in >> (float&)contentOverflowLeft;
+	in >> (float&)contentOverflowRight;
+	in >> (float&)contentOverflowTop;
+	in >> (float&)contentOverflowBottom;
+
+	quint8 frameCount;
+	in >> (quint8&)frameCount;
+	in.skipRawData(3); // padding
+
+	quint32 contentOffset, frameListOffset;
+	in >> (quint32&)contentOffset;
+	in >> (quint32&)frameListOffset;
+
+	// read content struct
+	// subtract 8 from the offset because section.data doesn't contain
+	// the nw4r::ut::BinaryBlockHeader whereas these offsets do count it
+	in.device()->seek(startPos + contentOffset - 8);
+
+	for (int i = 0; i < 4; i++)
+		ReadRGBA8Color(contentVtxColours[i], in);
+
+	// read the material name
+	quint16 materialNum;
+	in >> (quint16&)materialNum;
+
+	contentMaterialName = m_layout.materials.keys().at(materialNum);
+
+	// read texcoords
+	quint8 texCoordNum;
+	in >> (quint8&)texCoordNum;
+	in.skipRawData(1); // padding
+
+	contentTexCoords.resize(texCoordNum);
+
+	foreach (LYTTexCoords texCoord, contentTexCoords) {
+		for (int i = 0; i < 4; i++)
+			ReadPointF(in, texCoord.coord[i]);
+	}
+
+	// read frame offset list
+	// subtract 8 from the offset once again
+	in.device()->seek(startPos + frameListOffset - 8);
+
+	QVector<quint32> frameOffsets(frameCount);
+
+	for (int i = 0; i < frameCount; i++) {
+		quint32 offset;
+		in >> (quint32&)offset;
+		frameOffsets[i] = offset;
+	}
+
+	// now read each frame
+	for (int i = 0; i < frameCount; i++) {
+		in.device()->seek(frameOffsets[i] - 8);
+
+		frames.append(new LYTWindowFrame(*this));
+		frames.last()->readFromDataStream(in);
+	}
+}