IntRect HitTestLocation::rectForPoint(const LayoutPoint& point, unsigned topPadding, unsigned rightPadding, unsigned bottomPadding, unsigned leftPadding)
{
IntPoint actualPoint(flooredIntPoint(point));
actualPoint -= IntSize(leftPadding, topPadding);
IntSize actualPadding(leftPadding + rightPadding, topPadding + bottomPadding);
// As IntRect is left inclusive and right exclusive (seeing IntRect::contains(x, y)), adding "1".
// FIXME: Remove this once non-rect based hit-detection stops using IntRect:intersects.
actualPadding += IntSize(1, 1);
return IntRect(actualPoint, actualPadding);
}
/*
* Testing
*/
TEST(MathPoint, Sum_Equal_Operator_Equal) {
int summer = 3;
const int size = 5;
int data1[size] = {0, 0, 0, 0, 0};
int data2[size] = {3, 3, 3, 3, 3};
Point<int> actualPoint(data1, size);
Point<int> expectedPoint(data2, size);
actualPoint += summer;
EXPECT_EQ(expectedPoint, actualPoint);
}
/*
* Testing adding two pointers
*/
TEST(MathPoint, Add_Equal_Operator_Points_New_Point) {
const int size = 5;
int data1[size] = {3, 4, 5, 6, 7};
int data2[size] = {6, 8, 10, 12, 14};
Point<int> actualPoint(data1, size);
Point<int> expectedPoint(data2, size);
actualPoint += actualPoint;
EXPECT_EQ(expectedPoint, actualPoint);
}
/*
* Testing
*/
TEST(MathPoint, Divider_Operator_Equal) {
int divider = 3;
const int size = 15;
Point<int> expectedPoint(size);
Point<int> actualPoint(size);
for(int i = 0; i < size; i++){
actualPoint[i] = 9;
}
actualPoint = actualPoint / divider;
for(int i = 0; i < size; i++){
expectedPoint[i] = divider;
}
EXPECT_EQ(expectedPoint, actualPoint);
}
void Player::updatePosition(){
// 先更新地图位置,再更新角色的位置
float x = MAX(_mx,WINDOW_WIDTH/2);
float y = MAX(_my,WINDOW_HEIGHT/2);
x = MIN(x,Game->sMapWidth-WINDOW_WIDTH/2);
y = MIN(y,Game->sMapHeight-WINDOW_HEIGHT/2);
Point actualPoint(x,y);
Point centerOfView(WINDOW_WIDTH/2,WINDOW_HEIGHT/2);
Point viewpoint = centerOfView - actualPoint;
// 设置 tmx 地图位置
Game->getGameMap()->getTMXMap()->setPosition(viewpoint);
// 设置 player 位置
setPosition(viewpoint + Point(_mx,_my));
}
