122 lines
3.5 KiB
C++
122 lines
3.5 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "graphics/cursorman.h"
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#include "tot/mouse.h"
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#include "tot/tot.h"
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#include "tot/util.h"
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namespace Tot {
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MouseManager::MouseManager() {
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_mouseArea = Common::Rect(0, 0, 320, 200);
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loadMasks();
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mouseX = 160;
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mouseY = 100;
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mouseClickX = mouseX;
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mouseClickY = mouseY;
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mouseMaskIndex = 1;
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}
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MouseManager::~MouseManager() {
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}
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void MouseManager::drawMask(int idx) {
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CursorMan.replaceCursor(_mouseMasks[idx].mask, 15, 15, 0, 0, 0);
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}
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void MouseManager::animateMouseIfNeeded() {
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if (g_engine->_chrono->_gameTick) {
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setMouseMask(_currentMouseMask);
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if (_currentMouseMask < 7) {
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// sync this with frame time
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_currentMouseMask++;
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} else
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_currentMouseMask = 0;
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CursorMan.showMouse(true);
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}
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}
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void MouseManager::hide() {
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CursorMan.showMouse(false);
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}
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void MouseManager::show() {
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CursorMan.showMouse(true);
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}
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void MouseManager::setMouseArea(Common::Rect rect) {
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_mouseArea = rect;
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}
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void MouseManager::warpMouse(Common::Point p) {
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p.x = CLIP<int16>(p.x, _mouseArea.left, _mouseArea.right);
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p.y = CLIP<int16>(p.y, _mouseArea.top, _mouseArea.bottom);
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g_system->warpMouse(p.x, p.y);
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}
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void MouseManager::printPos(int x, int y, int screenPosX, int screenPosY) {
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g_engine->_graphics->restoreBackgroundArea(screenPosX, screenPosY, screenPosX + 100, screenPosY + 10);
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g_engine->_graphics->euroText(Common::String::format("MousePos: %d, %d", x + 7, y + 7), screenPosX, screenPosY, Graphics::kTextAlignLeft);
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}
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Common::Point MouseManager::getClickCoordsWithinGrid() {
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int correctedMouseX = (mouseClickX + 7) / kXGridCount;
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int correctedMouseY = (mouseClickY + 7) / kYGridCount;
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return Common::Point(correctedMouseX, correctedMouseY);
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}
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Common::Point MouseManager::getMouseCoordsWithinGrid() {
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int correctedMouseX = (mouseX + 7) / kXGridCount;
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int correctedMouseY = (mouseY + 7) / kYGridCount;
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return Common::Point(correctedMouseX, correctedMouseY);
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}
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void MouseManager::warpMouse(int mask, int x, int y) {
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setMouseMask(_currentMouseMask);
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g_system->warpMouse(x, y);
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}
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void MouseManager::loadMasks() {
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Common::File mouseMaskFile;
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if (!mouseMaskFile.open(Common::Path("RATON.ACA")))
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showError(317);
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int numMouseMasks = mouseMaskFile.readByte();
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int mouseMaskSize = mouseMaskFile.readUint16LE();
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for (int i = 0; i < numMouseMasks; i++) {
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_mouseMasks[i].width = mouseMaskFile.readUint16LE();
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_mouseMasks[i].height = mouseMaskFile.readUint16LE();
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_mouseMasks[i].mask = (byte *)malloc(mouseMaskSize - 4);
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mouseMaskFile.read(_mouseMasks[i].mask, mouseMaskSize - 4);
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}
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mouseMaskFile.close();
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}
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void MouseManager::setMouseMask(int numMask) {
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drawMask(numMask);
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CursorMan.showMouse(true);
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}
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} // End of namespace Tot
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