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 xiaoyu
游戏源码添加编译（现存问题：游戏内...
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//
// HScalingUtils.cpp
// SteveMaggieCpp
//
// Created by Katarzyna Kalinowska-Górska on 18.05.2017.
//
//
#include <stdio.h>
#include "HScalingUtils.h"
bool HScalingUtils::isSmallDevice(){
int dpi = cocos2d::Device::getDPI();
float xInches = cocos2d::Director::getInstance()->getWinSize().width / dpi;
float yInches = cocos2d::Director::getInstance()->getWinSize().height / dpi;
float diagonalInches = sqrtf(xInches * xInches + yInches * yInches);
diagonalInches = roundf(diagonalInches * 100.0f) / 100.0f;
return diagonalInches < 7.0f;
}
float HScalingUtils::getScaleForSmallDevice(){
return 1.4f;
}
float HScalingUtils::getAspectRatioBasedModifierForVelocity(){
static float designTabletAspectRatio = 2560.f / 1600.f;//my huawei media pad m5
static float currentDeviceAspectRatio = cocos2d::Director::getInstance()->getWinSize().width / cocos2d::Director::getInstance()->getWinSize().height;
if(currentDeviceAspectRatio < 1.4){ //around 1.333 is an ipad, and it's too difficult for ipads - so this is a fix
return 0.9f;//currentDeviceAspectRatio / designTabletAspectRatio;
}
return 1.0f; //else just leave the velocity as it is - let is adjust based on scale factor only
}
void HScalingUtils::setScaledScreenSurplusSize(float width, float height)
{
_scaledScreenSurplusWidth = width;
_scaledScreenSurplusWidth = height;
}
float HScalingUtils::getScaledScreenSurplusWidth()
{
return _scaledScreenSurplusWidth;
}
float HScalingUtils::getScaledScreenSurplusHeight()
{
return _scaledScreenSurplusHeight;
}
float HScalingUtils::scaleAspectFillToDesignIpadProSize(){
auto winSize = cocos2d::Director::getInstance()->getWinSize();
auto ipadProSize = getDesignSize();
return MAX(winSize.width / ipadProSize.width, winSize.height / ipadProSize.height);
}
float HScalingUtils::getScaleForFont(){
return 1.f/cocos2d::Director::getInstance()->getContentScaleFactor();
}
//
cocos2d::Size HScalingUtils::getDesignSize(){
return cocos2d::Size(2732, 2048);
}
float HScalingUtils::imageAspectFillGetScale(cocos2d::Size nodeSize, cocos2d::Size targetSize)
{
return MAX(targetSize.width / nodeSize.width, targetSize.height / nodeSize.height);
}
float HScalingUtils::configureNodeDimension(float originalDimension)
{
float scale = cocos2d::Director::getInstance()->getContentScaleFactor();
return originalDimension/scale;
}
cocos2d::Point HScalingUtils::configurePoint(cocos2d::Point point)
{
auto scale = cocos2d::Director::getInstance()->getContentScaleFactor();
auto additionalPaddingW = _scaledScreenSurplusWidth/2;
auto additionalPaddingH = _scaledScreenSurplusHeight/2;
return cocos2d::Point(point.x/scale+additionalPaddingW, point.y/scale+additionalPaddingH);
}
cocos2d::Rect HScalingUtils::configureRect(cocos2d::Rect rect)
{
auto scale = cocos2d::Director::getInstance()->getContentScaleFactor();
auto additionalPaddingW = _scaledScreenSurplusWidth/2;
auto additionalPaddingH = _scaledScreenSurplusHeight/2;
return cocos2d::Rect(rect.origin.x/scale+additionalPaddingW, rect.origin.y/scale+additionalPaddingH, rect.size.width/scale, rect.size.height/scale);
}
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