Diff: Entity/Snake/Snake.cpp

Revision:

32:fe6359ef9916

Parent:

31:ab24d028ddfd

Child:

33:4f3948dcd2f7

--- a/Entity/Snake/Snake.cpp	Sun May 05 18:37:23 2019 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,123 +0,0 @@
-#include "Snake.h"
-#include "math.h"
-#include <complex>
-
-// Constructor
-Snake::Snake(float pos_x, float pos_y)
-{
-    _damage_self_upon_collision = false;
-    _hp_drop_chance = 10; // out of 100
-    moving = true;
-    _prev_face = 0;
-    face = 0;
-    hp = 4;
-    attack = 1;
-    hitbox.width = 4;
-    hitbox.height = 7;
-    position.x = pos_x;
-    position.y = pos_y;
-    sprite_size.width = 6;
-    sprite_size.height = 12;
-    sprite_size.offset_x = 1;
-    sprite_size.offset_y = 6;
-    frame.count = 0;
-    frame.number = 0;
-    frame.max = 6;
-    velocity = 0;
-    _velocity_index = 0;
-}
-// Member Function
-void Snake::update_prev_face()
-{
-    _prev_face = face;
-}
-
-// Member Mutator
-void Snake::update_hitbox(int hitbox_width, int hitbox_height, int sprite_size_width, int sprite_size_height, int sprite_size_offset_x, int sprite_size_offset_y, int max_frame)     // Offset, Hitbox and Frame Count update
-{
-    if (_prev_face != face) {
-        frame.number = 0;
-        hitbox.width = sprite_size.offset_y;
-        hitbox.height = hitbox_height;
-        sprite_size.width = sprite_size_width;
-        sprite_size.height = sprite_size_height;
-        sprite_size.offset_x = sprite_size_offset_x;
-        sprite_size.offset_y = sprite_size_offset_y;
-        frame.max = max_frame;
-    }
-}
-
-// Functions
-void Snake::move(float player_x, float player_y, int * map, bool * doorways)
-{
-    std::complex<double> pos_diff(player_x - position.x, player_y - position.y); // defining difference in position as a vector
-    velocity = velocity_pattern[_velocity_index]; // Creating slithering effect, changing velocity of movement
-    update_prev_face();
-
-    // Setting Face
-    if (_velocity_index == 0) {
-        if (abs(pos_diff.real()) > abs(pos_diff.imag())) {
-            if (pos_diff.real() > 0) {
-                face = 1;
-            } else {
-                face = 3;
-            }
-        } else {
-            if (pos_diff.imag() > 0) {
-                face = 0;
-            } else {
-                face = 2;
-            }
-        }
-    }
-
-    // Movement
-    if (face == 0) {
-        position.y += velocity;
-        update_hitbox(4, 7, 6, 12, 1, 6, 6);
-    } else if (face == 1) {
-        position.x += velocity;
-        update_hitbox(7, 4, 12, 7, 6, 4, 4);
-    } else if (face == 2) {
-        position.y -= velocity;
-        update_hitbox(4, 7, 6, 12, 1, 5, 6);
-    } else if (face == 3) {
-        position.x -= velocity;
-        update_hitbox(7, 4, 12, 7, 0, 4, 4);
-    }
-
-    undo_move_x(entity_to_map_collision_test(position.x, prev_pos.y, map, doorways));
-    undo_move_y(entity_to_map_collision_test(prev_pos.x, position.y, map, doorways));
-
-    frame.count++;
-    if (frame.count >= 10) {
-        frame.count = 0;
-        _velocity_index++;
-        frame.number++;
-        if (_velocity_index >= 6) {
-            _velocity_index = 0;
-        }
-        if (frame.number >= frame.max) {
-            frame.number = 0;
-        }
-    }
-}
-
-void Snake::take_damage(int damage)
-{
-    hp -= damage;
-}
-
-int * Snake::get_frame()
-{
-    if(face == 0) {
-        return (int *) sprite_snake_y[1][frame.number];
-    } else if(face == 1) {
-        return (int *) sprite_snake_x[0][frame.number];
-    } else if(face == 2) {
-        return (int *) sprite_snake_y[0][frame.number];
-    } else if(face == 3) {
-        return (int *) sprite_snake_x[1][frame.number];
-    }
-    return 0;
-}
\ No newline at end of file