initial commit. This is icculus version 5542b94cae02a6333845854bbbd1abe0a259f1a4

2025-10-04 13:27:14 +00:00 · 2011-08-03 22:05:33 +02:00 · 2011-08-03 22:05:33 +02:00 · 3096eaf5e2
commit 3096eaf5e2
2519 changed files with 816064 additions and 0 deletions
--- a/BBGE/DFSprite.cpp
+++ b/BBGE/DFSprite.cpp
@ -0,0 +1,174 @@
+/*
+Copyright (C) 2007, 2010 - Bit-Blot
+
+This file is part of Aquaria.
+
+Aquaria 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 "DFSprite.h"
+#include "MathFunctions.h"
+
+DFSprite::DFSprite() : AnimatedSprite()
+{
+	//debugLog("DFSprite::DFSprite()");
+	currentDatafile = 0;
+	//debugLog("End DFSprite::DFSprite()");
+}
+
+/*
+DFSprite::~DFSprite()
+{
+	destroy();
+}
+*/
+
+void DFSprite::destroy()
+{
+	//make sure that animatedSprite::destroy() doesn't 
+	// destroy our texture
+	// since its just a pointer to a texture in the datafile
+	texture = 0;
+	for (int i = 0; i < datafiles.size(); i++)
+	{
+		datafiles[i]->destroy();
+		delete datafiles[i];
+	}
+	datafiles.clear();
+	AnimatedSprite::destroy();
+}
+
+void DFSprite::onUpdate(float dt)
+{
+	AnimatedSprite::onUpdate(dt);
+
+	if (currentDatafile)
+	{
+		setTexturePointer(currentDatafile->get(frame), NO_ADD_REF);
+	}
+}
+
+void DFSprite::onSetTexture()
+{
+	Quad::onSetTexture();
+	/*
+	width = texture->width;
+	height = texture->height;
+	*/
+
+	//scale = Vector(texture->width, texture->height,0);
+}
+
+// returns index of datafile with the specified name
+// returns -1 on failure
+int DFSprite::findDatafile(const std::string &name)
+{
+	for (int i = 0; i < datafiles.size(); i++)
+	{
+		if (datafiles[i]->getName()==name)
+		{
+			return i;
+		}
+	}
+	return -1;
+}
+
+// select datafile # index
+void DFSprite::selectDatafile(int index)
+{
+	if (datafiles.empty())
+		msg("Datafiles empty");
+	if (index >= datafiles.size() || index <0)
+	{
+		std::ostringstream os;
+		os << "Datafile selection index out of range [";
+		os << index;
+		os << "]";
+		msg(os.str());
+		errorLog(os.str());
+		exit(0);
+	}
+	currentDatafile = datafiles[index];
+}
+
+int DFSprite::addDatafile()
+{
+	Datafile *d = new Datafile;
+	datafiles.push_back(d);
+	return datafiles.size()-1;
+}
+
+void DFSprite::onAnimData(AnimData &animData)
+{
+	selectDatafile(animData.datafile);
+}
+
+Datafile *DFSprite::getDatafile(int index)
+{
+	if (index < 0 || index >= datafiles.size())
+		errorLog("Datafile index out of bounds");
+	return datafiles[index];
+}
+
+// shorctut code
+// select the datafile as specified by animData
+void DFSprite::selectDatafile(AnimData &animData)
+{
+	selectDatafile(animData.datafile);
+}
+
+// get the datafile specified in animData
+Datafile *DFSprite::getDatafile(AnimData &animData)
+{
+	return getDatafile(animData.datafile);
+}
+
+void DFSprite::setFrameBasedRotation(const Vector &p1, const Vector &p2)
+{
+	if (currentDatafile)
+	{
+		float angle;
+		MathFunctions::calculateAngleBetweenVectorsInDegrees(p1, p2, angle);
+		angle += 90;
+		int bframe = frame;
+		bframe = int((angle*float(currentDatafile->getSize())) / 360.0f);
+		if (bframe >= currentDatafile->getSize())
+			bframe = currentDatafile->getSize()-1;
+		else if (bframe < 0)
+			bframe = 0;
+		frame = bframe;
+	}
+	else
+	{
+		msg ("No datafile selected");
+	}
+}
+
+void DFSprite::selectDatafileBasedRotation(const Vector &p1, const Vector &p2, int datafileRange, int datafileIndexOffset, bool flipAngle, float angleOffset)
+{
+	float angle;
+	MathFunctions::calculateAngleBetweenVectorsInDegrees(p1, p2, angle);
+	angle += 90;
+	angle += angleOffset;
+	if (flipAngle)
+		angle = 360 - angle;
+	int bframe = frame;
+	bframe = int((angle*float(datafileRange)) / 360.0f);
+	if (bframe >= datafileRange)
+		bframe = datafileRange-1;
+	else if (bframe < 0)
+		bframe = 0;
+	selectDatafile(bframe+datafileIndexOffset);
+}