Point Node::convertToNodeSpace(const Point& worldPoint) const
{
kmMat4 tmp = getWorldToNodeTransform();
kmVec3 vec3 = {worldPoint.x, worldPoint.y, 0};
kmVec3 ret;
kmVec3Transform(&ret, &vec3, &tmp);
return Point(ret.x, ret.y);
}
Vec2 Node::convertToNodeSpace(const Vec2& worldPoint) const
{
Mat4 tmp = getWorldToNodeTransform();
Vec3 vec3(worldPoint.x, worldPoint.y, 0);
Vec3 ret;
tmp.transformPoint(vec3,&ret);
return Vec2(ret.x, ret.y);
}
Vec3 BillboardParticleSystem::convertToNodeSpace3D(const Vec3& worldPoint) const
{
Mat4 tmp = getWorldToNodeTransform();
Vec3 vec3(worldPoint.x, worldPoint.y, worldPoint.z);
Vec3 ret;
tmp.transformPoint(vec3,&ret);
return Vec3(ret.x, ret.y,ret.z);
}
bool TextField::hitTest(const Vec2 &pt, const Camera* camera, Vec3* /*p*/) const
{
if (false == _useTouchArea)
{
return Widget::hitTest(pt, camera, nullptr);
}
auto size = getContentSize();
auto anch = getAnchorPoint();
Rect rect((size.width - _touchWidth) * anch.x, (size.height - _touchHeight) * anch.y, _touchWidth, _touchHeight);
return isScreenPointInRect(pt, camera, getWorldToNodeTransform(), rect, nullptr);
}
void TextFieldTTF::setCursorFromPoint(const Vec2 &point, const Camera* camera)
{
if (_cursorEnabled)
{
// Reset Label, no cursor
bool oldIsAttachWithIME = _isAttachWithIME;
_isAttachWithIME = false;
updateCursorDisplayText();
Rect rect;
rect.size = getContentSize();
if (isScreenPointInRect(point, camera, getWorldToNodeTransform(), rect, nullptr))
{
int latterPosition = 0;
for (; latterPosition < _lengthOfString; ++latterPosition)
{
if (_lettersInfo[latterPosition].valid)
{
auto sprite = getLetter(latterPosition);
rect.size = sprite->getContentSize();
if (isScreenPointInRect(point, camera, sprite->getWorldToNodeTransform(), rect, nullptr))
{
setCursorPosition(latterPosition);
break;
}
}
}
if (latterPosition == _lengthOfString)
{
setCursorPosition(latterPosition);
}
}
// Set cursor
_isAttachWithIME = oldIsAttachWithIME;
updateCursorDisplayText();
}
}
Mat4 AttachNode::getWorldToNodeTransform() const
{
static Mat4 mat;
mat.setIdentity();
auto parent = getParent();
if (parent)
{
mat = parent->getWorldToNodeTransform() * _attachBone->getWorldMat() * Node::getNodeToParentTransform();
}
else
{
mat = _attachBone->getWorldMat() * Node::getNodeToParentTransform();
}
return mat;
}
cocos2d::MenuItem* ButtonControlLayer::getItemForTouch(cocos2d::Touch *touch, const cocos2d::Camera *camera)
{
cocos2d::Vec2 touchLocation = touch->getLocation();
for (const auto &item: _children)
{
auto child = dynamic_cast<cocos2d::MenuItem*>(item);
if (child == nullptr || !child->isVisible() || !child->isEnabled())
{
continue;
}
cocos2d::Rect rect;
rect.size = child->getContentSize();
if (isScreenPointInRect(touchLocation, camera, child->getWorldToNodeTransform(), rect, nullptr))
{
return child;
}
}
return nullptr;
}
bool Widget::hitTest(const Vec2 &pt, const Camera* camera, Vec3 *p) const
{
Rect rect;
rect.size = getContentSize();
return isScreenPointInRect(pt, camera, getWorldToNodeTransform(), rect, p);
}
void ParticleSystemQuad::updateParticleQuads()
{
if (_particleCount <= 0) {
return;
}
Vec2 currentPosition;
if (_positionType == PositionType::FREE)
{
currentPosition = this->convertToWorldSpace(Vec2::ZERO);
}
else if (_positionType == PositionType::RELATIVE)
{
currentPosition = _position;
}
V3F_C4B_T2F_Quad *startQuad;
Vec2 pos = Vec2::ZERO;
if (_batchNode)
{
V3F_C4B_T2F_Quad *batchQuads = _batchNode->getTextureAtlas()->getQuads();
startQuad = &(batchQuads[_atlasIndex]);
pos = _position;
}
else
{
startQuad = &(_quads[0]);
}
if( _positionType == PositionType::FREE )
{
Vec3 p1(currentPosition.x, currentPosition.y, 0);
Mat4 worldToNodeTM = getWorldToNodeTransform();
worldToNodeTM.transformPoint(&p1);
Vec3 p2;
Vec2 newPos;
float* startX = _particleData.startPosX;
float* startY = _particleData.startPosY;
float* x = _particleData.posx;
float* y = _particleData.posy;
float* s = _particleData.size;
float* r = _particleData.rotation;
V3F_C4B_T2F_Quad* quadStart = startQuad;
for (int i = 0 ; i < _particleCount; ++i, ++startX, ++startY, ++x, ++y, ++quadStart, ++s, ++r)
{
p2.set(*startX, *startY, 0);
worldToNodeTM.transformPoint(&p2);
newPos.set(*x,*y);
p2 = p1 - p2;
newPos.x -= p2.x - pos.x;
newPos.y -= p2.y - pos.y;
updatePosWithParticle(quadStart, newPos, *s, *r);
}
}
else if( _positionType == PositionType::RELATIVE )
{
Vec2 newPos;
float* startX = _particleData.startPosX;
float* startY = _particleData.startPosY;
float* x = _particleData.posx;
float* y = _particleData.posy;
float* s = _particleData.size;
float* r = _particleData.rotation;
V3F_C4B_T2F_Quad* quadStart = startQuad;
for (int i = 0 ; i < _particleCount; ++i, ++startX, ++startY, ++x, ++y, ++quadStart, ++s, ++r)
{
newPos.set(*x, *y);
newPos.x = *x - (currentPosition.x - *startX);
newPos.y = *y - (currentPosition.y - *startY);
newPos += pos;
updatePosWithParticle(quadStart, newPos, *s, *r);
}
}
else
{
Vec2 newPos;
float* startX = _particleData.startPosX;
float* startY = _particleData.startPosY;
float* x = _particleData.posx;
float* y = _particleData.posy;
float* s = _particleData.size;
float* r = _particleData.rotation;
V3F_C4B_T2F_Quad* quadStart = startQuad;
for (int i = 0 ; i < _particleCount; ++i, ++startX, ++startY, ++x, ++y, ++quadStart, ++s, ++r)
{
newPos.set(*x + pos.x, *y + pos.y);
updatePosWithParticle(quadStart, newPos, *s, *r);
}
}
//set color
if(_opacityModifyRGB)
{
V3F_C4B_T2F_Quad* quad = startQuad;
float* r = _particleData.colorR;
float* g = _particleData.colorG;
float* b = _particleData.colorB;
float* a = _particleData.colorA;
for (int i = 0; i < _particleCount; ++i,++quad,++r,++g,++b,++a)
{
GLubyte colorR = *r * *a * 255;
GLubyte colorG = *g * *a * 255;
GLubyte colorB = *b * *a * 255;
GLubyte colorA = *a * 255;
quad->bl.colors.set(colorR, colorG, colorB, colorA);
quad->br.colors.set(colorR, colorG, colorB, colorA);
quad->tl.colors.set(colorR, colorG, colorB, colorA);
quad->tr.colors.set(colorR, colorG, colorB, colorA);
}
}
else
{
V3F_C4B_T2F_Quad* quad = startQuad;
float* r = _particleData.colorR;
float* g = _particleData.colorG;
float* b = _particleData.colorB;
float* a = _particleData.colorA;
for (int i = 0; i < _particleCount; ++i,++quad,++r,++g,++b,++a)
{
GLubyte colorR = *r * 255;
GLubyte colorG = *g * 255;
GLubyte colorB = *b * 255;
GLubyte colorA = *a * 255;
quad->bl.colors.set(colorR, colorG, colorB, colorA);
quad->br.colors.set(colorR, colorG, colorB, colorA);
quad->tl.colors.set(colorR, colorG, colorB, colorA);
quad->tr.colors.set(colorR, colorG, colorB, colorA);
}
}
}
bool MapMakerScene::init()
{
if (!Layer::init())
{
return false;
}
m_lastSelectGroup = nullptr;
Size visibleSize = Director::getInstance()->getVisibleSize();
Vec2 origin = Director::getInstance()->getVisibleOrigin();
auto s = Director::getInstance()->getWinSize();
//input map name
auto pTextField = TextFieldTTF::textFieldWithPlaceHolder(std::string(LocalizedCStringByKey("input_map_name")),
"fonts/arial.ttf",
48);
addChild(pTextField,0,"tbMapName");
pTextField->setPosition(Vec2(s.width / 2,s.height - 250));
//输入事件
auto listener = EventListenerTouchOneByOne::create();
listener->onTouchBegan = [pTextField](Touch* touch, Event*)
{
auto beginPos = touch->getLocation();
Rect rect;
rect.size = pTextField->getContentSize();
auto clicked = isScreenPointInRect(beginPos, Camera::getVisitingCamera(), pTextField->getWorldToNodeTransform(), rect, nullptr);
if (clicked)
{
return true;
}
pTextField->detachWithIME();
return false;
};
listener->onTouchEnded = [pTextField](Touch* touch, Event* event)
{
auto endPos = touch->getLocation();
Rect rect;
rect.size = pTextField->getContentSize();
auto clicked = isScreenPointInRect(endPos, Camera::getVisitingCamera(), pTextField->getWorldToNodeTransform(), rect, nullptr);
if (clicked)
{
pTextField->attachWithIME();
}
};
_eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);
//返回主菜单
auto returnToMainMenuItem = MenuItemImage::create(
"CloseNormal.png",
"CloseSelected.png",
CC_CALLBACK_1(MapMakerScene::returnToMainMenuCallback, this)
);
returnToMainMenuItem->setPosition(Vec2(origin.x + visibleSize.width - returnToMainMenuItem->getContentSize().width / 2,
origin.y + returnToMainMenuItem->getContentSize().height / 2));
auto menu = Menu::create(returnToMainMenuItem, NULL);
menu->setPosition(Vec2::ZERO);
this->addChild(menu, 1);
//baseplate
auto baseplateLayer = SquareBaseplateLayer::create();
baseplateLayer->createEmptyMap(BaseSize(15,15));
baseplateLayer->drawBasesplate(Vec2(32,32));
baseplateLayer->setPosition(Vec2(100,200));
addChild(baseplateLayer);
//菜单，创建group
auto menuItemCreateGroup = MenuItemFont::create(LocalizedCStringByKey("create_group"));
menuItemCreateGroup->setCallback(
[=](Ref*)
{
auto squareGroup = SquareGroupMapMaker::create();
squareGroup->setPosition(Vec2(100,100));
squareGroup->SetSquareGroup(Vec2(32,32),SquareGroup::SQUAREGROUP_TYPE::ST_Z,Square::SQUARE_COLOR::SC_GREEN);
squareGroup->DrawGroup();
squareGroup->setSelectedListener(
[=](SquareGroup* sg)
{
m_lastSelectGroup = sg;
});
this->addChild(squareGroup);
}
);
//菜单，删除group
auto menuItemDeleteSelectedGroup = MenuItemFont::create(LocalizedCStringByKey("delete_group"));
menuItemDeleteSelectedGroup->setCallback(
[=](Ref*)
{
for(Node* node:this->getChildren())
{
SquareGroupMapMaker* sg = dynamic_cast<SquareGroupMapMaker*>(node);
if(sg != nullptr)
{
if(sg->getGroupState() == SGS_SELECTED)
{
assert(m_lastSelectGroup == sg);
m_lastSelectGroup = nullptr;
this->removeChild(node);
}
}
}
}
);
//菜单，保存地图
auto menuItemSaveMap = MenuItemFont::create(LocalizedCStringByKey("save_map"));
menuItemSaveMap->setCallback(
[=](Ref*)
{
saveMapToFile();
}
);
//创建菜单组
auto operationMenu = Menu::create(menuItemCreateGroup,menuItemDeleteSelectedGroup,menuItemSaveMap, NULL);
operationMenu->alignItemsVerticallyWithPadding(20);
addChild(operationMenu);
operationMenu->setPosition(Vec2(s.width / 2, s.height - 100));
//产生本地图的guid
m_guid = std::string(GameUilityTools::CreateGuidString());
//添加选择颜色的层
auto colorLayer = SelectColorLayer::create();
colorLayer->setPosition(Vec2(0, 0));
colorLayer->setColorChangeListener(
[=](Square::SQUARE_COLOR color){
//todo xuhua
if (m_lastSelectGroup)
{
m_lastSelectGroup->setSquareGroupColor(color);
m_lastSelectGroup->DrawGroup();
}
}
);
addChild(colorLayer, 0);
return true;
}
wyPoint wyNode::worldToNodeSpace(wyPoint p) {
wyAffineTransform t = getWorldToNodeTransform();
return wyaTransformPoint(t, p);
}
