Initial commit

engines/neverhood/modules/module2700_sprites.cpp

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+/* 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 "neverhood/modules/module2700_sprites.h"
+
+namespace Neverhood {
+
+static const NPoint kCarShadowOffsets[] = {
+	{-63,  3}, {-48, 40}, {-33, 58},
+	{  0, 65}, { 40, 53}, { 56, 27},
+	{ 63,  0}, {-30, 26}, {  0, 30},
+	{ 26, 25}
+};
+
+SsCommonTrackShadowBackground::SsCommonTrackShadowBackground(NeverhoodEngine *vm, uint32 fileHash)
+	: StaticSprite(vm, 0) {
+
+	loadSprite(fileHash, kSLFDefDrawOffset | kSLFDefPosition, 0);
+}
+
+AsCommonCarShadow::AsCommonCarShadow(NeverhoodEngine *vm, AnimatedSprite *asCar, const Common::SharedPtr<BaseSurface> &shadowSurface, uint index)
+	: AnimatedSprite(vm, 1100), _asCar(asCar), _index(index), _animFileHash(0) {
+
+	SetUpdateHandler(&AsCommonCarShadow::update);
+	createShadowSurface(shadowSurface, 211, 147, 100);
+	updateShadow();
+}
+
+void AsCommonCarShadow::update() {
+	updateShadow();
+	AnimatedSprite::update();
+}
+
+void AsCommonCarShadow::updateShadow() {
+	if (_asCar->getFrameIndex() != _currFrameIndex || _asCar->getCurrAnimFileHash() != _animFileHash) {
+		uint32 fileHash = _asCar->getCurrAnimFileHash();
+		if (fileHash == 0x35698F78 || fileHash == 0x192ADD30 || fileHash == 0x9C220DA4 ||
+			fileHash == 0x9966B138 || fileHash == 0xB579A77C || fileHash == 0xA86A9538 ||
+			fileHash == 0xD4220027 || fileHash == 0xD00A1364 || fileHash == 0xD4AA03A4 ||
+			fileHash == 0xF46A0324) {
+			startAnimation(fileHash, _asCar->getFrameIndex(), -1);
+			_newStickFrameIndex = _asCar->getFrameIndex();
+		}
+		_animFileHash = fileHash;
+	}
+	_x = _asCar->getX() + kCarShadowOffsets[_index].x;
+	_y = _asCar->getY() + kCarShadowOffsets[_index].y;
+	if (!_asCar->getVisible()) {
+		startAnimation(0x1209E09F, 0, -1);
+		_newStickFrameIndex = 0;
+	}
+	setDoDeltaX(_asCar->isDoDeltaX() ? 1 : 0);
+}
+
+AsCommonCarConnectorShadow::AsCommonCarConnectorShadow(NeverhoodEngine *vm, Sprite *asCar, const Common::SharedPtr<BaseSurface> &shadowSurface, uint index)
+	: AnimatedSprite(vm, 1100), _asCar(asCar), _index(index) {
+
+	SetUpdateHandler(&AsCommonCarConnectorShadow::update);
+	createShadowSurface1(shadowSurface, 0x60281C10, 150);
+	startAnimation(0x60281C10, -1, -1);
+	_newStickFrameIndex = STICK_LAST_FRAME;
+}
+
+void AsCommonCarConnectorShadow::update() {
+	_x = _asCar->getX() + kCarShadowOffsets[_index].x;
+	_y = _asCar->getY() + kCarShadowOffsets[_index].y;
+	AnimatedSprite::update();
+}
+
+AsCommonCarTrackShadow::AsCommonCarTrackShadow(NeverhoodEngine *vm, Sprite *asCar, const Common::SharedPtr<BaseSurface> &shadowSurface, int16 frameIndex)
+	: AnimatedSprite(vm, 1100), _asCar(asCar) {
+
+	SetUpdateHandler(&AsCommonCarTrackShadow::update);
+	createShadowSurface1(shadowSurface, 0x0759129C, 100);
+	startAnimation(0x0759129C, frameIndex, -1);
+	_newStickFrameIndex = frameIndex;
+}
+
+void AsCommonCarTrackShadow::update() {
+	_x = _asCar->getX();
+	_y = _asCar->getY();
+	AnimatedSprite::update();
+}
+
+KmScene2732::KmScene2732(NeverhoodEngine *vm, Scene *parentScene, int16 x, int16 y)
+	: Klaymen(vm, parentScene, x, y) {
+
+	// Empty
+}
+
+uint32 KmScene2732::xHandleMessage(int messageNum, const MessageParam &param) {
+	switch (messageNum) {
+	case 0x4804:
+		GotoState(&Klaymen::stPeekInside);
+		break;
+	case 0x483C:
+		GotoState(&Klaymen::stPeekInsideReturn);
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
+} // End of namespace Neverhood