//文字を描画
void DrawImpl::textLine(const Vector2& pos, int color, int fontHandle, const std::string &str, int alpha, HorizontalPlace::en fh, VerticalPlace::en fv, int blendMode){
Vector2 dPos(0, 0);
if (fh == HorizontalPlace::en::center){
dPos.x -= GetDrawFormatStringWidthToHandle(fontHandle, "%s", str.c_str()) / 2.0;
}
else if (fh == HorizontalPlace::en::right){
dPos.x -= GetDrawFormatStringWidthToHandle(fontHandle, "%s", str.c_str());
}
if (fv == VerticalPlace::en::center){
dPos.y -= GetFontSizeToHandle(fontHandle) / 2.0;
}
else if (fv == VerticalPlace::en::bottom){
dPos.y -= GetFontSizeToHandle(fontHandle);
}
SetDrawBlendMode(blendMode, alpha);
size_t preNum = 0;
size_t num = 0;
while (1){
preNum = num;
num = str.find('\n', num);
DrawFormatStringToHandle(pos.x + dx + dPos.x, pos.y + dy + dPos.y, color, fontHandle, "%s", str.substr(preNum, num - preNum).c_str());
if (num == std::string::npos){
break;
}
else{
dPos += Vector2(0, GetFontSizeToHandle(fontHandle));
num++;
}
}
textDrawLog.set(pos, color, fontHandle, alpha, blendMode);
}
//テキストとその背景に
void DrawImpl::textBox(const Vector2& pos, int color, int fontHandle, const std::string &str, int alpha, HorizontalPlace::en fh, VerticalPlace::en fv, const Vector2 &boxMargeV2, int boxColor, int boxAlpha, int blendMode, int boxBlendMode){
Vector2 dPos(0, 0);
Vector2 fontSize = Vector2(
GetDrawFormatStringWidthToHandle(fontHandle, "%s", str.c_str()),
GetFontSizeToHandle(fontHandle)
);
if (fh == HorizontalPlace::en::center){
dPos.x -= fontSize.x / 2.0;
}
else if (fh == HorizontalPlace::en::right){
dPos.x -= fontSize.x;
}
if (fv == VerticalPlace::en::center){
dPos.y -= fontSize.y / 2.0;
}
else if (fv == VerticalPlace::en::bottom){
dPos.y -= fontSize.y;
}
Vector2 shift(-(int)fh * fontSize.x * 0.5, -(int)fv * fontSize.y * 0.5);
Vector2 leftTop(pos.x + dx + dPos.x, pos.y + dy + dPos.y);
Draw.box(leftTop - boxMargeV2 * 0.5, leftTop + fontSize + boxMargeV2 * 0.5, boxColor, boxAlpha);
SetDrawBlendMode(blendMode, alpha);
DrawFormatStringToHandle(leftTop.x, leftTop.y, color, fontHandle, "%s", str.c_str());
textDrawLog.set(leftTop, color, fontHandle, alpha, blendMode);
}
//文字を描画・位置指定
void DrawImpl::textPlace(const Vector2& pos, int color, int fontHandle, const std::string &str, int alpha, HorizontalPlace::en fh, VerticalPlace::en fv, int blendMode){
SetDrawBlendMode(blendMode, alpha);
Vector2 dPos(0, 0);
if (fh == HorizontalPlace::en::center){
dPos.x -= GetDrawFormatStringWidthToHandle(fontHandle, "%s", str.c_str()) / 2.0;
}
else if (fh == HorizontalPlace::en::right){
dPos.x -= GetDrawFormatStringWidthToHandle(fontHandle, "%s", str.c_str());
}
if (fv == VerticalPlace::en::center){
dPos.y -= GetFontSizeToHandle(fontHandle) / 2.0;
}
else if (fv == VerticalPlace::en::bottom){
dPos.y -= GetFontSizeToHandle(fontHandle);
}
DrawFormatStringToHandle(pos.x + dx + dPos.x, pos.y + dy + dPos.y, color, fontHandle, "%s", str.c_str());
textDrawLog.set(pos, color, fontHandle, alpha, blendMode);
}
//文字を描画・位置指定
void DrawImpl::textPlaceSpace(const Vector2& pos, int color, int fontHandle, const std::string &str, int alpha, double space, HorizontalPlace::en fh, VerticalPlace::en fv, int blendMode){
Vector2 dPos(0, 0);
if (fv == VerticalPlace::en::center){
dPos.y -= GetFontSizeToHandle(fontHandle) / 2.0;
}
else if (fv == VerticalPlace::en::bottom){
dPos.y -= GetFontSizeToHandle(fontHandle);
}
SetDrawBlendMode(blendMode, alpha);
if (fh == HorizontalPlace::en::left){
for (int i = 0; i < str.size(); i++){
centerText(Vector2(pos.x + i * space, pos.y) + dPos, color, fontHandle, str.substr(i, 1), alpha, blendMode);
}
}
else if (fh == HorizontalPlace::en::center){
if ((str.size() % 2) == 0){
for (int i = 0; i < str.size(); i++){
dPos.x = -(double)(str.size() / 2) * space + space / 2;
centerText(Vector2(pos.x + i * space, pos.y) + dPos, color, fontHandle, str.substr(i, 1), alpha, blendMode);
}
}
else{
for (int i = 0; i < str.size(); i++){
dPos.x = -(double)(str.size() / 2) * space;
centerText(Vector2(pos.x + i * space, pos.y) + dPos, color, fontHandle, str.substr(i, 1), alpha, blendMode);
}
}
}
else if (fh == HorizontalPlace::en::right){
for (int i = 0; i < str.size(); i++){
dPos.x = -(double)(str.size() - 1) * space;
centerText(Vector2(pos.x + i * space, pos.y) + dPos, color, fontHandle, str.substr(i, 1), alpha, blendMode);
}
}
textDrawLog.set(pos, color, fontHandle, alpha, blendMode);
}
void Engine::intCar(Car* car){
double nVel = 0;
if(car->getVelocity()>0){
nVel = std::min(car->getVelocity()+car->getGear()
*car->getAcceleration()*dt/100
- 0.4*dt/100,+0.5*car->getGear());
} else {
nVel = std::max(car->getVelocity()+car->getGear()
*car->getAcceleration()*dt/100
+ 0.4*dt/100,0. -car->getGear());
}
if(fabs(nVel) <= 0.041) { nVel = 0; }
car->setVelocity(nVel);
QPointF dPos(-sin(car->getOrientation()*3.14/180)*car->getVelocity(),
cos(car->getOrientation()*3.14/180)*car->getVelocity());
double nAng = 0;
if(car->getAngVelocity()>0){
nAng = std::min(car->getAngle()+car->getAngVelocity()*dt/30,+45.);
} else {
nAng = std::max(car->getAngle()+car->getAngVelocity()*dt/30,-45.);
}
car->setAngle(nAng);
car->setOrientation(fmod(car->getOrientation()
-tan((3.14/180)*car->getAngle())
*car->getVelocity()*dt/10,360));
car->setPosition(car->getPosition()+dPos);
}
