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This commit is contained in:
aozhiwei 2023-01-01 16:36:58 +08:00
parent e908a1e8e9
commit ff1eedc0cb
2 changed files with 3 additions and 3 deletions
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4
a8/collision.cc
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@ -244,9 +244,9 @@ namespace a8
return false; return false;
} }
bool CircleContainCircle(a8::Vec2 a_pos, float a_rad, a8::Vec2 b_pos, float b_rad) bool CircleContainCircle(glm::vec2 a_pos, float a_rad, glm::vec2 b_pos, float b_rad)
{ {
float distance = (a_pos - b_pos).Norm(); float distance = glm::length(a_pos - b_pos);
return distance < a_rad - b_rad; return distance < a_rad - b_rad;
} }

2
a8/collision.h
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@ -28,7 +28,7 @@ namespace a8
float b_height); float b_height);
bool IntersectSectorCircle(a8::Vec2 a_pos, float angle, float a_rad, a8::Vec2 b_pos, float b_rad); bool IntersectSectorCircle(a8::Vec2 a_pos, float angle, float a_rad, a8::Vec2 b_pos, float b_rad);
bool IntersectSectorAabb(a8::Vec2 a_pos, float angle, float a_rad, a8::Vec2 b_min, a8::Vec2 b_max); bool IntersectSectorAabb(a8::Vec2 a_pos, float angle, float a_rad, a8::Vec2 b_min, a8::Vec2 b_max);
bool CircleContainCircle(a8::Vec2 a_pos, float a_rad, a8::Vec2 b_pos, float b_rad); bool CircleContainCircle(glm::vec2 a_pos, float a_rad, glm::vec2 b_pos, float b_rad);
bool CalcCircleAabbSafePoint(a8::Vec2 a_pos, float a_rad, a8::Vec2 b_min, a8::Vec2 b_max, bool CalcCircleAabbSafePoint(a8::Vec2 a_pos, float a_rad, a8::Vec2 b_min, a8::Vec2 b_max,
a8::Vec2& new_pos); a8::Vec2& new_pos);
bool CalcCircleCircleSafePoint(a8::Vec2 a_pos, float a_rad, a8::Vec2 b_pos, float b_rad, bool CalcCircleCircleSafePoint(a8::Vec2 a_pos, float a_rad, a8::Vec2 b_pos, float b_rad,