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322 lines
10 KiB
322 lines
10 KiB
/*
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* Copyright (c) 2010-2011 OTClient <https://github.com/edubart/otclient>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "creature.h"
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#include "thingstype.h"
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#include "localplayer.h"
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#include "map.h"
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#include "tile.h"
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#include "item.h"
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#include <framework/platform/platform.h>
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#include <framework/graphics/graphics.h>
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#include <framework/core/eventdispatcher.h>
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Creature::Creature() : Thing()
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{
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m_healthPercent = 0;
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m_showSquareColor = false;
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m_direction = Otc::South;
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m_walking = false;
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m_informationFont = g_fonts.getFont("verdana-11px-rounded");
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}
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void Creature::draw(const Point& p)
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{
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const ThingType& type = getType();
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// TODO: activate on attack, follow, discover how 'attacked' works
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if(m_showSquareColor) {
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g_graphics.bindColor(Outfit::getColor(m_squareColor));
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g_graphics.drawBoundingRect(Rect(p + m_walkOffset - 8, Size(32, 32)), 2);
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}
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// Render creature
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for(m_yPattern = 0; m_yPattern < type.dimensions[ThingType::PatternY]; m_yPattern++) {
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// continue if we dont have this addon.
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if(m_yPattern > 0 && !(m_outfit.getAddons() & (1 << (m_yPattern-1))))
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continue;
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// draw white item
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g_graphics.bindColor(Fw::white);
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internalDraw(p + m_walkOffset, 0);
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// draw mask if exists
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if(type.dimensions[ThingType::Layers] > 1) {
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// switch to blend color mode
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g_graphics.bindBlendFunc(Fw::BlendColorzing);
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// head
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g_graphics.bindColor(m_outfit.getHead());
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internalDraw(p + m_walkOffset, 1, Otc::SpriteYellowMask);
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// body
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g_graphics.bindColor(m_outfit.getBody());
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internalDraw(p + m_walkOffset, 1, Otc::SpriteRedMask);
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// legs
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g_graphics.bindColor(m_outfit.getLegs());
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internalDraw(p + m_walkOffset, 1, Otc::SpriteGreenMask);
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// feet
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g_graphics.bindColor(m_outfit.getFeet());
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internalDraw(p + m_walkOffset, 1, Otc::SpriteBlueMask);
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// restore default blend func
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g_graphics.bindBlendFunc(Fw::BlendDefault);
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g_graphics.bindColor(Fw::white);
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}
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}
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}
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void Creature::drawInformation(int x, int y, bool useGray, const Rect& rect)
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{
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Color fillColor = Color(96, 96, 96);
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if(!useGray)
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fillColor = m_informationColor;
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// calculate main rects
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Rect backgroundRect = Rect(x-(13.5), y, 27, 4);
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backgroundRect.bound(rect);
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Rect textRect = Rect(x - m_nameSize.width() / 2.0, y-15, m_nameSize);
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textRect.bound(rect);
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// distance them
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if(textRect.top() == rect.top())
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backgroundRect.moveTop(textRect.top() + 15);
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if(backgroundRect.bottom() == rect.bottom())
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textRect.moveTop(backgroundRect.top() - 15);
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// health rect is based on background rect, so no worries
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Rect healthRect = backgroundRect.expanded(-1);
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healthRect.setWidth((m_healthPercent / 100.0) * 25);
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// draw
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g_graphics.bindColor(Fw::black);
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g_graphics.drawFilledRect(backgroundRect);
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g_graphics.bindColor(fillColor);
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g_graphics.drawFilledRect(healthRect);
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m_informationFont->renderText(m_name, textRect, Fw::AlignTopCenter, fillColor);
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}
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void Creature::walk(const Position& position, bool inverse)
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{
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// set walking state
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bool sameWalk = m_walking && !m_inverseWalking && inverse;
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m_walking = true;
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m_inverseWalking = inverse;
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int walkTimeFactor = 1;
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// set new direction
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if(m_position + Position(0, -1, 0) == position) {
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setDirection(Otc::North);
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m_walkOffset.y = 32;
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}
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else if(m_position + Position(1, 0, 0) == position) {
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setDirection(Otc::East);
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m_walkOffset.x = -32;
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}
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else if(m_position + Position(0, 1, 0) == position) {
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setDirection(Otc::South);
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m_walkOffset.y = -32;
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}
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else if(m_position + Position(-1, 0, 0) == position) {
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setDirection(Otc::West);
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m_walkOffset.x = 32;
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}
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else if(m_position + Position(1, -1, 0) == position) {
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setDirection(Otc::NorthEast);
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m_walkOffset.x = -32;
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m_walkOffset.y = 32;
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walkTimeFactor = 2;
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}
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else if(m_position + Position(1, 1, 0) == position) {
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setDirection(Otc::SouthEast);
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m_walkOffset.x = -32;
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m_walkOffset.y = -32;
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walkTimeFactor = 2;
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}
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else if(m_position + Position(-1, 1, 0) == position) {
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setDirection(Otc::SouthWest);
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m_walkOffset.x = 32;
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m_walkOffset.y = -32;
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walkTimeFactor = 2;
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}
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else if(m_position + Position(-1, -1, 0) == position) {
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setDirection(Otc::NorthWest);
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m_walkOffset.x = 32;
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m_walkOffset.y = 32;
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walkTimeFactor = 2;
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}
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else { // Teleport
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// we teleported, dont walk or change direction
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m_walking = false;
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m_walkOffset.x = 0;
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m_walkOffset.y = 0;
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m_animation = 0;
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}
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if(!m_inverseWalking) {
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m_walkOffset.x = 0;
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m_walkOffset.y = 0;
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}
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if(m_walking) {
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// get walk speed
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int groundSpeed = 100;
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ItemPtr ground = g_map.getTile(position)->getGround();
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if(ground)
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groundSpeed = ground->getType().parameters[ThingType::GroundSpeed];
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float walkTime = walkTimeFactor * 1000.0 * (float)groundSpeed / m_speed;
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walkTime = (walkTime == 0) ? 1000 : walkTime;
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m_walkTimePerPixel = walkTime / 32.0;
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if(!sameWalk)
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m_walkStartTicks = g_platform.getTicks();
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updateWalk();
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}
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}
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void Creature::updateWalk()
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{
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const ThingType& type = getType();
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if(m_walking) {
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int elapsedTicks = g_platform.getTicks() - m_walkStartTicks;
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int totalPixelsWalked = std::min((int)std::round(elapsedTicks / m_walkTimePerPixel), 32);
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if(m_inverseWalking) {
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if(m_direction == Otc::North || m_direction == Otc::NorthEast || m_direction == Otc::NorthWest)
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m_walkOffset.y = 32 - totalPixelsWalked;
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else if(m_direction == Otc::South || m_direction == Otc::SouthEast || m_direction == Otc::SouthWest)
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m_walkOffset.y = totalPixelsWalked - 32;
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if(m_direction == Otc::East || m_direction == Otc::NorthEast || m_direction == Otc::SouthEast)
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m_walkOffset.x = totalPixelsWalked - 32;
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else if(m_direction == Otc::West || m_direction == Otc::NorthWest || m_direction == Otc::SouthWest)
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m_walkOffset.x = 32 - totalPixelsWalked;
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if(m_walkOffset.x == 0 && m_walkOffset.y == 0)
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cancelWalk(m_direction);
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}
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else {
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if(m_direction == Otc::North || m_direction == Otc::NorthEast || m_direction == Otc::NorthWest)
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m_walkOffset.y = -totalPixelsWalked;
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else if(m_direction == Otc::South || m_direction == Otc::SouthEast || m_direction == Otc::SouthWest)
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m_walkOffset.y = totalPixelsWalked;
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if(m_direction == Otc::East || m_direction == Otc::NorthEast || m_direction == Otc::SouthEast)
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m_walkOffset.x = totalPixelsWalked;
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else if(m_direction == Otc::West || m_direction == Otc::NorthWest || m_direction == Otc::SouthWest)
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m_walkOffset.x = -totalPixelsWalked;
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}
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int totalWalkTileTicks = (int)m_walkTimePerPixel*32 * 0.5;
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m_animation = (g_platform.getTicks() % totalWalkTileTicks) / (totalWalkTileTicks / (type.dimensions[ThingType::AnimationPhases] - 1)) + 1;
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g_dispatcher.scheduleEvent(std::bind(&Creature::updateWalk, asCreature()), m_walkTimePerPixel);
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if(totalPixelsWalked == 32)
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cancelWalk(m_direction);
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}
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}
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void Creature::cancelWalk(Otc::Direction direction)
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{
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m_walking = false;
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m_walkStartTicks = 0;
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m_walkOffset.x = 0;
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m_walkOffset.y = 0;
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m_direction = direction;
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auto self = asCreature();
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g_dispatcher.scheduleEvent([=]() {
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if(!self->m_walking)
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self->m_animation = 0;
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}, m_walkTimePerPixel * 2);
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}
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void Creature::setName(const std::string& name)
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{
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m_nameSize = m_informationFont->calculateTextRectSize(name);
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m_name = name;
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}
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void Creature::setHealthPercent(uint8 healthPercent)
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{
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m_informationColor = Fw::black;
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if(healthPercent > 92) {
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m_informationColor.setGreen(188);
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}
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else if(healthPercent > 60) {
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m_informationColor.setRed(80);
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m_informationColor.setGreen(161);
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m_informationColor.setBlue(80);
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}
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else if(healthPercent > 30) {
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m_informationColor.setRed(161);
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m_informationColor.setGreen(161);
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}
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else if(healthPercent > 8) {
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m_informationColor.setRed(160);
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m_informationColor.setGreen(39);
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m_informationColor.setBlue(39);
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}
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else if(healthPercent > 3) {
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m_informationColor.setRed(160);
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}
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else {
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m_informationColor.setRed(79);
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}
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m_healthPercent = healthPercent;
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}
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void Creature::setDirection(Otc::Direction direction)
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{
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if(direction >= 4) {
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if(direction == Otc::NorthEast || direction == Otc::SouthEast)
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m_xPattern = Otc::East;
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else if(direction == Otc::NorthWest || direction == Otc::SouthWest)
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m_xPattern = Otc::West;
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}
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else {
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m_xPattern = direction;
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}
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m_direction = direction;
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}
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const ThingType& Creature::getType()
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{
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return g_thingsType.getThingType(m_outfit.getType(), ThingsType::Creature);
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}
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