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SDLPP: add collider IDs

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This commit is contained in:
zvon
2021-04-26 21:57:31 +02:00
parent 19e66bf34a
commit dd6f37264c
16 changed files with 112 additions and 41 deletions
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sdlpp/sdlpp_circlecolider.cpp
+10 -1
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@@ -7,6 +7,13 @@ CircleColider::CircleColider( double x, double y, double rad )
CircleColider::CircleColider( const Vec2D< double > &center, double rad )
: CollisionPolygon( center ), original_rad( rad ) {}
CircleColider::CircleColider( double x, double y, double rad, uint64_t id )
: CircleColider( { x, y }, rad, id ) {}
CircleColider::CircleColider( const Vec2D< double > &center, double rad,
uint64_t id )
: CircleColider( center, rad ) {
_id = id;
}
bool CircleColider::colidesWith( const SDLPP::CollisionPolygon &other ) const {
if ( other.isCircle() ) {
@@ -47,9 +54,11 @@ int CircleColider::rightmost() const {
return getX() + rad_;
}
void CircleColider::updateCollision( int x, int y, int w, int h ) {
void CircleColider::updateCollision( int x, int y, int w, int h, uint64_t id ) {
position = Vec2D< int >( original.getX() * w + x, original.getY() * h + y );
rad_ = original_rad * w;
if ( _id == static_cast< uint64_t >( -1 ) )
_id = id;
}
void CircleColider::render( Renderer &renderer, const SDL_Color &color,