Initial commit

engines/ultima/ultima8/gumps/cru_health_gump.cpp

@@ -0,0 +1,80 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "ultima/ultima8/gumps/cru_health_gump.h"
+
+#include "ultima/ultima8/world/actors/main_actor.h"
+#include "ultima/ultima8/gfx/palette.h"
+#include "ultima/ultima8/gfx/palette_manager.h"
+#include "ultima/ultima8/gfx/render_surface.h"
+#include "ultima/ultima8/gfx/texture.h"
+#include "ultima/ultima8/world/get_object.h"
+
+namespace Ultima {
+namespace Ultima8 {
+
+static const uint HEALTH_BAR_COLOR = 65;
+
+DEFINE_RUNTIME_CLASSTYPE_CODE(CruHealthGump)
+
+CruHealthGump::CruHealthGump() : CruStatGump() {
+
+}
+
+CruHealthGump::CruHealthGump(Shape *shape, int x)
+	: CruStatGump(shape, x) {
+	_frameNum = 2;
+}
+
+CruHealthGump::~CruHealthGump() {
+}
+
+void CruHealthGump::InitGump(Gump *newparent, bool take_focus) {
+	CruStatGump::InitGump(newparent, take_focus);
+}
+
+void CruHealthGump::PaintThis(RenderSurface *surf, int32 lerp_factor, bool scaled) {
+	CruStatGump::PaintThis(surf, lerp_factor, scaled);
+
+	const Actor *a = getControlledActor();
+	int current_hp = a ? a->getHP() : 0;
+	int max_hp = a ? a->getMaxHP() : 1;
+	// max width = 67
+	int width = max_hp ? ((current_hp * 67) / max_hp) : 67;
+
+	const Palette *gamepal = PaletteManager::get_instance()->getPalette(PaletteManager::Pal_Game);
+	if (!gamepal)
+		return;
+
+	Common::Rect32 rect(34, 7, 34 + width, 21);
+	surf->fillRect(rect, gamepal->_native[HEALTH_BAR_COLOR]);
+}
+
+void CruHealthGump::saveData(Common::WriteStream *ws) {
+	CruStatGump::saveData(ws);
+}
+
+bool CruHealthGump::loadData(Common::ReadStream *rs, uint32 version) {
+	return CruStatGump::loadData(rs, version);
+}
+
+} // End of namespace Ultima8
+} // End of namespace Ultima