src/game/player.c

   1 #include "player.h"
   2
   3 #include "engine/asset.h"
   4 #include "engine/render.h"
   5
   6 Scene* playerCharacter;
   7 static Transform movementDirectionTransform;
   8
   9
  10
  11 void initPlayer() {
  12         movementDirectionTransform = identity();
  13         rotate(&movementDirectionTransform, (Vector3D) { 0.0f, 1.0f, 0.0f }, - TAU / 8.0f);
  14
  15         playerCharacter = newScene();
  16         cameraAnchor = playerCharacter;
  17         playerCharacter->solid = importSolid("assets/playercharacter.3ds");
  18 }
  19
  20 void spawnPlayer(Transform transform) {
  21         playerCharacter->transform = transform;
  22         reparentScene(playerCharacter, currentScene);
  23 }
  24
  25 void playerMovementInput(float x, float y) {
  26         if (!playerCharacter) {
  27                 return;
  28         }
  29
  30         Vector3D direction = (Vector3D) { x, 0.0f, -y };
  31         direction = normalized(
  32                 applyTransform(movementDirectionTransform, direction));
  33         float velocity = 1.0f;
  34         Vector3D movement = { direction.x * velocity,
  35                               direction.y * velocity,
  36                               direction.z * velocity };
  37
  38         translate(&(playerCharacter->transform), movement);
  39 }