Wrote Animation loading functions.

Hamster.h

@@ -0,0 +1,44 @@
+#pragma region License
+/*
+License (OLC-3)
+~~~~~~~~~~~~~~~
+
+Copyright 2024 Joshua Sigona <sigonasr2@gmail.com>
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+1. Redistributions or derivations of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+
+2. Redistributions or derivative works in binary form must reproduce the above
+copyright notice. This list of conditions and the following	disclaimer must be
+reproduced in the documentation and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its contributors may
+be used to endorse or promote products derived from this software without specific
+prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS	"AS IS" AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
+SHALL THE COPYRIGHT	HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL,	SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT	(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
+
+Portions of this software are copyright © 2024 The FreeType
+Project (www.freetype.org). Please see LICENSE_FT.txt for more information.
+All rights reserved.
+*/
+#pragma endregion
+#pragma once
+
+#include <vector>
+
+class Hamster{
+	//static std::vector<Hamster>HAMSTER_LIST;
+};

hamster.vcxproj

@@ -344,6 +344,10 @@ if %errorlevel% neq 0 goto :VCEnd</Command>
     <Text Include="src\TODO.txt" />
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="Hamster.h">
+      <SubType>
+      </SubType>
+    </ClInclude>
     <ClInclude Include="src\HamsterGame.h" />
     <ClInclude Include="src\miniaudio.h" />
     <ClInclude Include="src\olcPGEX_MiniAudio.h" />

hamster.vcxproj.filters

@@ -52,5 +52,8 @@
     <ClInclude Include="src\olcUTIL_Geometry2D.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="Hamster.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>

src/HamsterGame.cpp

@@ -17,25 +17,37 @@ bool HamsterGame::OnUserCreate(){
 	return true;
 }
 
+void HamsterGame::_LoadImage(const std::string_view img){
+	GFX.insert({ASSETS_DIR+std::string(img),Renderable{}});
+	rcode result{GFX[ASSETS_DIR+std::string(img)].Load(ASSETS_DIR+std::string(img))};
+	if(result!=OK)throw std::runtime_error{std::format("Failed to Load Image {}. OLC Rcode: {}",img,int(result))};
+}
+
 void HamsterGame::LoadGraphics(){
-
+	_LoadImage("border.png");
-	#undef LoadImage
-	auto LoadImage=[this](std::string_view img){
-		GFX.insert({ASSETS_DIR+std::string(img),Renderable{}});
-		rcode result{GFX[ASSETS_DIR+std::string(img)].Load(ASSETS_DIR+std::string(img))};
-		if(result!=OK)throw std::runtime_error{std::format("Failed to Load Image {}. OLC Rcode: {}",img,int(result))};
-	};
-
-	LoadImage("border.png");
 }
 
 void HamsterGame::LoadAnimations(){
+	auto LoadStillAnimation=[this](const AnimationState state,const std::string_view img){
+		Animate2D::FrameSequence stillAnimation{0.f,Animate2D::Style::OneShot};
+		if(!GFX.count(ASSETS_DIR+std::string(img)))_LoadImage(img);
+		stillAnimation.AddFrame(Animate2D::Frame{&GetGFX(img),{{},GetGFX(img).Sprite()->Size()}});
+		ANIMATIONS[ASSETS_DIR+std::string(img)].AddState(state,stillAnimation);
+	};
+	auto LoadAnimation=[this](const AnimationState state,const std::string_view img,const std::vector<vf2d>frames,const float frameDuration=0.1f,const Animate2D::Style style=Animate2D::Style::Repeat,vf2d frameSize={32,32}){
+		Animate2D::FrameSequence stillAnimation{0.f,Animate2D::Style::OneShot};
+		if(!GFX.count(ASSETS_DIR+std::string(img)))_LoadImage(img);
+		stillAnimation.AddFrame(Animate2D::Frame{&GetGFX(img),{{},GetGFX(img).Sprite()->Size()}});
+		ANIMATIONS[ASSETS_DIR+std::string(img)].AddState(state,stillAnimation);
+	};
 
+	LoadAnimation(DEFAULT,"hamster.png",{{},{0,32}},0.3f);
 }
 
 bool HamsterGame::OnUserUpdate(float fElapsedTime){
 	DrawDecal({},GetGFX("border.png").Decal());
 	gameWindow.FillRectDecal({},{500.f,150.f},WHITE);
+
 	return true;
 }
 

src/HamsterGame.h

@@ -45,7 +45,7 @@ class HamsterGame : public olc::PixelGameEngine
 {
 	const static std::string ASSETS_DIR;
 public:
-	enum AnimationStates{
+	enum AnimationState{
 		DEFAULT
 	};
 
@@ -62,6 +62,7 @@ public:
 private:
 	void LoadGraphics();
 	void LoadAnimations();
+	void _LoadImage(const std::string_view img);
 	static std::unordered_map<std::string,Renderable>GFX;
 	static std::unordered_map<std::string,Animate2D::Animation<int>>ANIMATIONS;
 };