Trianta/snakeplusplus
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Merge pull request #9 from TriantaTV/Development

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Fixed stacking at boundaries
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TriantaTV 2022-08-10 20:13:22 -05:00 committed by GitHub
commit f526a7500f
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2 changed files with 6 additions and 5 deletions
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1
.gitignore vendored
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@ -31,3 +31,4 @@
*.out *.out
*.app *.app
*.json *.json
*.ps1

10
src/Snake.cpp
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@ -19,7 +19,7 @@ bool SnakeCollision(sf::RectangleShape object1, sf::RectangleShape object2)
} }
// Move snake head piece // Check keyboard for new direction of snake
void Snake::CheckDirection() void Snake::CheckDirection()
{ {
if (sf::Keyboard::isKeyPressed(sf::Keyboard::Left)) if (sf::Keyboard::isKeyPressed(sf::Keyboard::Left))
@ -70,13 +70,13 @@ void Snake::MoveSnake(sf::RectangleShape& snakeFood)
CheckDirection(); CheckDirection();
sf::Vector2f newHeadPosition; sf::Vector2f newHeadPosition;
newHeadPosition = GetSnakeHeadPosition(); newHeadPosition = GetSnakeHeadPosition();
if (!CheckBoundaries()) if (CheckBoundaries())
newHeadPosition = CalculateNewPosition(snakeDirection, newHeadPosition); return;
newHeadPosition = CalculateNewPosition(snakeDirection, newHeadPosition);
sf::RectangleShape newBodyPart(sf::Vector2f(25,25)); sf::RectangleShape newBodyPart(sf::Vector2f(25,25));
newBodyPart.setPosition(newHeadPosition); newBodyPart.setPosition(newHeadPosition);
if (IsSelfCollision(newBodyPart)) if (IsSelfCollision(newBodyPart)) // Do nothing if self collision
{ {
// Do nothing if self collision
return; return;
} }
newBodyPart.setFillColor(sf::Color::Green); newBodyPart.setFillColor(sf::Color::Green);