Add support for interactions with entities

2 files changed, 14 insertions, 0 deletions

diff --git a/src/control/MapContext.cpp b/src/control/MapContext.cpp
index f5d4c05..1b0e721 100644
--- a/src/control/MapContext.cpp
+++ b/src/control/MapContext.cpp
@@ -71,6 +71,15 @@ void MapContext::movePlayerContinue(uint64_t time) {
 		movePlayer(Model::Direction::WEST, time);
 }
 
+void MapContext::interact(uint64_t time) {
+	Model::Position<int> p = map.getEntityPosition(playerEntity) + playerEntity->getDirection();
+	Model::Entity *target = map.getEntityAt(p);
+
+	if (!target)
+		return;
+
+	target->interact(time);
+}
 
 void MapContext::keyPressed(uint16_t key, uint64_t time) {
 	switch (key) {
@@ -88,6 +97,10 @@ void MapContext::keyPressed(uint16_t key, uint64_t time) {
 
 	case SDL_SCANCODE_LEFT:
 		movePlayer(Model::Direction::WEST, time);
+		break;
+
+	case SDL_SCANCODE_SPACE:
+		interact(time);
 	}
 }
 
diff --git a/src/control/MapContext.hpp b/src/control/MapContext.hpp
index 05ed991..18d4cfe 100644
--- a/src/control/MapContext.hpp
+++ b/src/control/MapContext.hpp
@@ -52,6 +52,7 @@ private:
 	void movePlayer(Model::Direction dir, uint64_t time);
 	void movePlayerContinue(uint64_t time);
 	void keyPressed(uint16_t key, uint64_t time);
+	void interact(uint64_t time);
 
 	Model::Position<float> getViewPosition(uint64_t time) {
 		return map.getEntityPosition(playerEntity, time);