71 lines
2 KiB
C
71 lines
2 KiB
C
#include "Prop.h"
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#include "debug.h"
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#include "game_world.h"
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#include "physics_world.h"
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Prop* MakeProp(Sprite* sprite, Shape* shape) {
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Prop* self = malloc(sizeof(Prop));
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ASSERT_RETURN(self != NULL, NULL, "Failed to allocate space for Prop instance");
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*self = (Prop) {
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.transform = IdentityTransform,
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.sprite = sprite,
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.rigidbody = NULL,
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.collisionShape = NULL
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};
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self->rigidbody = rigidbody_make(Prop_as_PhysicsEntity(self));
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self->collisionShape = collider_new(Prop_as_PhysicsEntity(self), shape, 0, PHYSICS_LAYER_DEFAULT);
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rigidbody_set_static(self->rigidbody, 1);
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sprite_set_origin(self->sprite, MakeVector(0.5f, 1.0f));
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return self;
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}
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Prop* SpawnProp(Vector location, Sprite* sprite, Shape* shape, Vector origin) {
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Prop* self = MakeProp(sprite, shape);
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self->transform.position
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= rigidbody_get_transform(self->rigidbody)->position
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= location;
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game_world_add_entity(Prop_as_BehaviourEntity(self));
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physics_world_add_entity(Prop_as_PhysicsEntity(self));
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sprite_set_origin(self->sprite, origin);
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return self;
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}
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void DestroyProp(Prop* self) {
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sprite_destroy(self->sprite);
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physics_world_remove_entity(Prop_as_PhysicsEntity(self));
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collider_destroy(self->collisionShape);
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rigidbody_destroy(self->rigidbody);
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free(self);
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}
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void PropStart(Prop* self) {}
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void PropUpdate(Prop* self, float deltaTime) {}
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void PropDraw(Prop* self) {
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sprite_draw(self->sprite, self->transform);
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shape_draw(collider_get_shape(self->collisionShape), self->transform);
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}
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void PropOnCollision(Prop* self, Collision collision) {}
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void PropOnOverlap(Prop* self, Collider* other) {}
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Transform* PropGetTransform(Prop* self) {
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return &self->transform;
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}
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RigidBody* PropGetRigidBody(Prop* self) {
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return self->rigidbody;
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}
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void* PropReceiveMessage(Prop* self, MessageID message, void* data) {
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if(message == 1) {
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int damage = *(int*)data;
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game_world_destroy_entity(Prop_as_BehaviourEntity(self));
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}
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return 0;
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}
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