refa Use Vulkan for graphics

This is a partial refactory. Some functionalities implemented in
SDL were removed and need reimplementation.

1 files changed, 0 insertions, 58 deletions

diff --git a/lib/animation.rb b/lib/animation.rb
deleted file mode 100644
index 7da2898..0000000
--- a/lib/animation.rb
+++ /dev/null
@@ -1,58 +0,0 @@
-# Copyright 2022 Frederico de Oliveira Linhares
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-module CandyGear
-  class Animation
-    Frame = Struct.new(:duration, :index);
-
-    attr_reader(:index);
-
-    def initialize(sequence, repeat = true)
-      @sequence = sequence;
-      @repeat = repeat;
-
-      self.reset();
-    end
-
-    def tick()
-      return @index if @sequence_is_over;
-
-      @current_time += 1;
-      frame = @sequence[@current_frame];
-
-      if @current_time >= frame.duration then
-        @current_time = 0;
-        @current_frame += 1;
-
-        if @current_frame >= @sequence.size() then
-          if @repeat then
-            @current_frame = 0;
-          else
-            @current_frame -= 1;
-            @sequence_is_over = true;
-          end
-        end
-      end
-
-      return @index = frame.index();
-    end
-
-    def reset()
-      @current_time = 0;
-      @current_frame = 0;
-      @index = @sequence[0].index;
-      @sequence_is_over = false;
-    end
-  end
-end