imon's fix to rule them all

might have solved dt anormalities

include/Engine/Input/FirstPersonInputController.h

@@ -19,7 +19,6 @@ public:
     virtual const glm::vec3 Rotation() const { return m_Rotation; }
     virtual bool Jumping() const { return m_Jumping; }
     virtual bool Crouching() const { return m_Crouching; }
-    virtual bool CrouchingLastFrame() const { return m_CrouchingLastFrame; }
     virtual bool DoubleJumping() const { return m_DoubleJumping; }
     virtual void SetDoubleJumping(bool isDoubleJumping) {
         m_DoubleJumping = isDoubleJumping;
@@ -45,7 +44,6 @@ protected:
     bool m_Jumping = false;
     bool m_DoubleJumping = false;
     bool m_Crouching = false;
-    bool m_CrouchingLastFrame = false;
     //assault dash membervariables - needed to calculate the doubletap- and dashlogic
     double m_AssaultDashDoubleTapDeltaTime = 0.0;
     //i will let m_AssaultDashDoubleTapSensitivityTimer stay hardcoded, its not really a gamevariable (more an inputvariable), 
@@ -84,7 +82,6 @@ void FirstPersonInputController<EventContext>::Reset()
 {
     m_Rotation = glm::vec3(0.f, 0.f, 0.f);
     m_Jumping = false;
-    m_CrouchingLastFrame = m_Crouching;
 }
 
 template <typename EventContext>

include/Engine/Rendering/ExplosionEffectJob.h

@@ -27,6 +27,8 @@ struct ExplosionEffectJob : ModelJob
         Velocity = (glm::vec2)explosionEffectComponent["Velocity"];
         ColorByDistance = (bool)explosionEffectComponent["ColorByDistance"];
         ExponentialAccelaration = (bool)explosionEffectComponent["ExponentialAccelaration"];
+		Reverse = (bool)explosionEffectComponent["Reverse"];
+		ColorDistanceScalar = (double)explosionEffectComponent["ColorDistanceScalar"];
     };
 
     glm::vec3 ExplosionOrigin;
@@ -38,12 +40,14 @@ struct ExplosionEffectJob : ModelJob
     glm::vec4 EndColor;
     bool Randomness = false;
     
-    float RandomnessScalar = 1.f;
+    double RandomnessScalar = 1.f;
     glm::vec2 Velocity;
     bool ColorByDistance = false;
     //bool ReverseAnimation = false;
     //bool Wireframe = false;
     bool ExponentialAccelaration = false;
+	bool Reverse = false;
+	double ColorDistanceScalar = 1.f;
 
     std::array<float, 50> RandomNumbers = {
         0.3257552917701f,

include/Engine/Rendering/ShadowPass.h

@@ -63,7 +63,8 @@ private:
 
 	GLuint m_DepthMap;
 	FrameBuffer m_DepthBuffer;
-	ShaderProgram* m_ShadowProgram;
+    ShaderProgram* m_ShadowProgram;
+    ShaderProgram* m_ShadowProgramSkinned;
 
 	std::array<glm::mat4, MAX_SPLITS> m_LightProjection;
 	std::array<glm::mat4, MAX_SPLITS> m_LightView;

include/Game/Systems/ExplosionEffectSystem.h

@@ -3,6 +3,7 @@
 
 #include "Common.h"
 #include "Core/System.h"
+#include "Engine/GLM.h"
 
 class ExplosionEffectSystem : public PureSystem
 {

resources/Schema/Components/ExplosionEffect.xml

@@ -1,19 +1,21 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no" ?>
 <ExplosionEffect xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="ExplosionEffect.xsd">
 	<ExplosionOrigin X="0" Y="0" Z="0"/>
-	<TimeSinceDeath>0</TimeSinceDeath>
+	<TimeSinceDeath>0.0</TimeSinceDeath>
-	<ExplosionDuration>2</ExplosionDuration>
+	<ExplosionDuration>2.0</ExplosionDuration>
 	<Speed>1</Speed>
 	<Delay>0</Delay>
 	<!--<Gravity>1</Gravity>-->
 	<!--<GravityForce>1</GravityForce>-->
 	<!--<ObjectRadius>2</ObjectRadius>-->
 	<EndColor R="0" G="0" B="0" A="0"/>
-	<Randomness>0</Randomness>
+	<Randomness>false</Randomness>
-	<RandomnessScalar>1</RandomnessScalar>
+	<RandomnessScalar>1.0</RandomnessScalar>
 	<Velocity X="2" Y="2"/>
-	<ColorByDistance>0</ColorByDistance>
+	<ColorByDistance>false</ColorByDistance>
-	<!--<ReverseAnimation>0</ReverseAnimation>-->
 	<!--<Wireframe>0</Wireframe>-->
-	<ExponentialAccelaration>0</ExponentialAccelaration>
+	<ExponentialAccelaration>false</ExponentialAccelaration>
+	<Pulsate>false</Pulsate>
+	<Reverse>false</Reverse>
+	<ColorDistanceScalar>1.0</ColorDistanceScalar>
 </ExplosionEffect>

resources/Schema/Components/ExplosionEffect.xsd

@@ -44,15 +44,21 @@
 				<xs:element name="ColorByDistance" type="t:bool" minOccurs="0">
 					<xs:annotation><xs:documentation>Change the color by its moved distance instead of by its time</xs:documentation></xs:annotation>
 				</xs:element>
-				<!--<xs:element name="ReverseAnimation" type="t:bool" minOccurs="0">
-					<xs:annotation><xs:documentation>Implosions are cooler</xs:documentation></xs:annotation>
-				</xs:element>-->
 				<!--<xs:element name="Wireframe" type="t:bool" minOccurs="0">
 					<xs:annotation><xs:documentation>Enable/disable wireframe</xs:documentation></xs:annotation>
 				</xs:element>-->
 				<xs:element name="ExponentialAccelaration" type="t:bool" minOccurs="0">
 					<xs:annotation><xs:documentation>Linear/Exponential accelaration</xs:documentation></xs:annotation>
 				</xs:element>
+				<xs:element name="Pulsate" type="t:bool" minOccurs="0">
+					<xs:annotation><xs:documentation>Pulsate the effect</xs:documentation></xs:annotation>
+				</xs:element>
+				<xs:element name="Reverse" type="t:bool" minOccurs="0">
+					<xs:annotation><xs:documentation>Reverse the effect</xs:documentation></xs:annotation>
+				</xs:element>
+				<xs:element name="ColorDistanceScalar" type="t:double" minOccurs="0">
+					<xs:annotation><xs:documentation>Scale the distance of the color change</xs:documentation></xs:annotation>
+				</xs:element>
 			</xs:all>
 		</xs:complexType>
 	</xs:element>

resources/Shaders/ExplosionEffect.geom.glsl

@@ -15,6 +15,11 @@ uniform float RandomnessScalar;
 uniform vec2 Velocity;
 uniform bool ColorByDistance;
 uniform bool ExponentialAccelaration;
+uniform bool Reverse;
+uniform float ColorDistanceScalar;
+//uniform bool Gravity;
+//uniform bool Rotation;
+//uniform bool MaxRadius;
 
 in VertexData{
 	vec3 Position;
@@ -41,169 +46,136 @@ out VertexData{
 layout(triangles) in;
 layout(triangle_strip, max_vertices = 3) out;
 
+float EqualTo(float x, float y) {
+  return 1.0 - abs(sign(x - y));
+}
+
+float NotEqualTo(float x, float y) {
+  return abs(sign(x - y));
+}
+
+float GreaterThan(float x, float y) {
+  return max(sign(x - y), 0.0);
+}
+
+float LessThan(float x, float y) {
+  return max(sign(y - x), 0.0);
+}
+
+float GreaterEqualTo(float x, float y) {
+  return 1.0 - LessThan(x, y);
+}
+
+float LessEqualTo(float x, float y) {
+  return 1.0 - GreaterThan(x, y);
+}
+
 // returns a "random" number based on input parameter
 float GetRandomNumber(int polygon_index)
 {
-	int randomIndex = int(mod(polygon_index, 50));
+	return RandomNumbers[int(mod(polygon_index, 50))];
-	
-	return RandomNumbers[randomIndex];
 }
 
-float randomNumber = 0.0;
+vec3 CalcCenterOfTriangle(vec3 vertex0, vec3 vertex1, vec3 vertex2)
-float randomDistance = 0.0;
-
-void main()
 {
 	// calculate middle of vectors
-	vec3 v1 = Input[1].Position - Input[0].Position;
+	vec3 dir1 = normalize(vertex1 - vertex0);
-	vec3 v2 = Input[2].Position - Input[0].Position;
+	vec3 dir2 = normalize(vertex2 - vertex0);
-	vec3 v3 = Input[2].Position - (v1 / 2);
-	vec3 v4 = Input[1].Position - (v2 / 2);
 	
-	// calculate intersection
+	vec3 vecA = vertex2 - vertex1; //o2 - o1
-	
-	// normalize direction
-	vec3 dir1 = normalize(v1);
-	vec3 dir2 = normalize(v2);
-	
-	vec3 vecA = Input[2].Position - Input[1].Position; //o2 - o1
 	vec3 vecB = cross(dir1, dir2);
 	
 	mat3 matrisA = mat3(vecA, dir2, vecB);
 	
 	float lengthA = length(vecB);
 	lengthA = lengthA * lengthA;
-
+	
 	float s = determinant(matrisA) / lengthA;
 	
 	// center position of triangle
-	vec3 centerOfTriangle = Input[1].Position + (s * dir1);
+	return vertex1 + (s * dir1);
-	
+}
+
+void PassThingsThrough(int index)
+{
+	// pass through vertex data
+	Output.Normal = Input[index].Normal;
+	Output.Position = Input[index].Position;
+	Output.TextureCoordinate = Input[index].TextureCoordinate;
+	Output.Tangent = Input[index].Tangent;
+	Output.BiTangent = Input[index].BiTangent;
+	Output.ExplosionColor = EndColor;	
+}
+
+void main()
+{
+	vec3 centerOfTriangle = CalcCenterOfTriangle(Input[0].Position, Input[1].Position, Input[2].Position);
+		
 	// center position of triangle to origin vector
 	vec3 origin2TriangleCenterVector = centerOfTriangle - ExplosionOrigin;
 	vec3 normalizedOrigin2TriangleCenterVector = normalize(origin2TriangleCenterVector);
 	
+	// distance between origin and the center of the current triangle
+	float origin2TriangleCenterDistance = length(origin2TriangleCenterVector);	
+	
 	// time percentage until end of explosion (0.0-1.0)
 	float timePercetage = TimeSinceDeath / ExplosionDuration;
 	
-		// get a random number if randomness is enabled, otherwise the random number will be zero and won't affect the other algorithms
+	// get a random number if randomness is enabled, otherwise the random distance will be zero and won't affect the other algorithms
-	if (Randomness == true)
+	float randomDistance = float(Randomness) * GetRandomNumber(gl_PrimitiveIDIn) * RandomnessScalar;
-	{
-		randomDistance = GetRandomNumber(gl_PrimitiveIDIn) * RandomnessScalar;
-	}
 	
 	vec2 randomVelocity = Velocity * (randomDistance + 1.0);
 	
 	// accelaration to use on current frame. is a interpolation between start and end value
 	float currentVelocity = mix(randomVelocity.x, randomVelocity.y, timePercetage);
 	
-	if (ExponentialAccelaration == true)
+	// if the accelaration should be exponential
-	{
+	currentVelocity = currentVelocity * max(currentVelocity * float(ExponentialAccelaration), 1.0);
-		currentVelocity = pow(currentVelocity, 2) / 2.0;
-	}
 	
-	// distance between origin and the center of the current triangle
+	// the distance the blast has moved since the beginning, i.e. its radius
-	float origin2TriangleCenterDistance = length(origin2TriangleCenterVector);
+	float blastWave = TimeSinceDeath * currentVelocity;
 	
 	// the distance from origin to the triangle center with eventual randomness added
-	float fullDistanceWithRandomness = origin2TriangleCenterDistance + randomDistance;
+	float origin2TriangleCenterDistanceWithRandomness = origin2TriangleCenterDistance + randomDistance;
-
-	// vector from the triangle center to the explosion's shockwave
-	vec3 triangleCenter2ExplosionRadius = (normalizedOrigin2TriangleCenterVector * (TimeSinceDeath * currentVelocity)) - (normalizedOrigin2TriangleCenterVector * fullDistanceWithRandomness);
 	
-	// if the triangle is inside the blast radius...
+	vec3 triangleCenter2ExplosionRadius = (normalizedOrigin2TriangleCenterVector * blastWave) - (normalizedOrigin2TriangleCenterVector * origin2TriangleCenterDistanceWithRandomness);
-	if (fullDistanceWithRandomness <= (TimeSinceDeath * currentVelocity))
+
+	// if the triangle is inside the blast's radius...
+	float isInsideBlastRadius = LessEqualTo(origin2TriangleCenterDistanceWithRandomness, blastWave);
+	
+	// calculate the max distance (s) the triangle will move
+	float accelaration = (randomVelocity.y - randomVelocity.x) / ExplosionDuration;
+	float maxDistance = (randomVelocity.x * ExplosionDuration) + (0.5 * accelaration * ExplosionDuration * ExplosionDuration);
+	
+	// if explosion color should be affected by distance instead of time...
+	if (ColorByDistance == true)
 	{
-		float maxRadius = max(TimeSinceDeath * currentVelocity, (ExplosionDuration * currentVelocity));
+		Output.ExplosionPercentageElapsed = (length(triangleCenter2ExplosionRadius) / maxDistance) * isInsideBlastRadius * ColorDistanceScalar;
-		
-		float a = (randomVelocity.y - randomVelocity.x) / ExplosionDuration;
-		//float t = sqrt((2 * origin2TriangleCenterDistance) / a);
-		
-		// if explosion color should be affected by distance instead of time...
-		if (ColorByDistance == true)
-		{
-			// calculate the max distance (s) the triangle will move
-			float s = (randomVelocity.x * ExplosionDuration) + (0.5 * a * pow(ExplosionDuration, 2));
-			float te = (length(triangleCenter2ExplosionRadius) / s);
-			
-			Output.ExplosionColor = EndColor;
-			Output.ExplosionPercentageElapsed = te;
-
-		}
-		else
-		{
-			Output.ExplosionColor = EndColor;
-			Output.ExplosionPercentageElapsed = timePercetage;
-
-		}
-		
-		// for every vertex on the triangle...
-		for (int i = 0; i < gl_in.length(); i++)
-		{
-			// move the triangle to the blast radius
-			vec3 ExplodedPosition = Input[i].Position + triangleCenter2ExplosionRadius;
-			
-			// pass through vertex data
-			Output.Normal = Input[i].Normal;
-			Output.Position = Input[i].Position;
-			Output.TextureCoordinate = Input[i].TextureCoordinate;
-			Output.Tangent = Input[i].Tangent;
-			Output.BiTangent = Input[i].BiTangent;
-			for (int j = 0; j < MAX_SPLITS; j++)
-			{
-				Output.PositionLightSpace[j] = Input[i].PositionLightSpace[j];
-			}
-			
-			// convert to model space for the gravity to always be in -y
-			vec4 ExplodedPositionInModelSpace = M * vec4(ExplodedPosition, 1.0);
-			
-			// if there is gravity, apply it
-			//if (Gravity == true)
-			//{				
-			//	// ---DO THIS----> //ExplodedPositionInModelSpace.y = ExplodedPositionInModelSpace.y - TimeSinceHit;
-			//	
-			//	ExplodedPositionInModelSpace.y = ExplodedPositionInModelSpace.y - pow(TimeSinceDeath, 2);
-			//}
-			
-			// convert to screen space 
-			gl_Position = P*V * ExplodedPositionInModelSpace;
-			EmitVertex();
-		}
 	}
 	else
 	{
-		// if explosion color should be affected by distance instead of time...
+		Output.ExplosionPercentageElapsed = timePercetage;
-		if (ColorByDistance == true)
+	}
-		{
+	
-			Output.ExplosionColor = EndColor;
+	vec3 ExplodedPosition;
-			Output.ExplosionPercentageElapsed = 0.0;
+	for (int i = 0; i < gl_in.length(); i++)
-		}
+	{
-		else
+		// move the triangle to the blast radius
-		{
+		ExplodedPosition = Input[i].Position + (triangleCenter2ExplosionRadius * isInsideBlastRadius);
-			Output.ExplosionColor = EndColor;
-			Output.ExplosionPercentageElapsed = timePercetage;
 
-		}
+		// pass through vertex data
-		
+		PassThingsThrough(i);
-		// for every vertex on the triangle...
-		for(int i = 0; i < gl_in.length(); i++)
-		{
-			// pass through vertex data
-			Output.Normal = Input[i].Normal;
-			Output.Position = Input[i].Position;
-			Output.TextureCoordinate = Input[i].TextureCoordinate;
-			Output.Tangent = Input[i].Tangent;
-			Output.BiTangent = Input[i].BiTangent;
 			for (int j = 0; j < MAX_SPLITS; j++)
 			{
 				Output.PositionLightSpace[j] = Input[i].PositionLightSpace[j];
 			}
-
+			for (int j = 0; j < MAX_SPLITS; j++)
-			// no change in position, pass through vertex
+			{
-			gl_Position = gl_in[i].gl_Position;
+				Output.PositionLightSpace[j] = Input[i].PositionLightSpace[j];
-			EmitVertex();
+			}
-		}
+		
+		// convert to window space 
+		gl_Position = P * V * M * vec4(ExplodedPosition, 1.0);
+		EmitVertex();
 	}
-	
+}
-	//EndPrimitive();
-}

resources/Shaders/ShadowSkinned.vert.glsl

@@ -0,0 +1,29 @@
+#version 430
+
+uniform mat4 M;
+uniform mat4 V;
+uniform mat4 P;
+uniform mat4 Bones[100];
+
+layout (location = 0) in vec3 Position;
+layout (location = 4) in vec2 TextureCoords;
+layout(location = 5) in vec4 BoneIndices;
+layout(location = 6) in vec4 BoneWeights;
+
+out VertexData{
+	vec2 TextureCoordinate;
+}Output;
+
+void main()
+{	
+	mat4 boneTransform = mat4(1);
+	if(BoneWeights[0] > 0.0f){
+	boneTransform = BoneWeights[0] * Bones[int(BoneIndices[0])]
+				  + BoneWeights[1] * Bones[int(BoneIndices[1])]
+				  + BoneWeights[2] * Bones[int(BoneIndices[2])]
+				  + BoneWeights[3] * Bones[int(BoneIndices[3])];
+	}
+
+	gl_Position = P * V * M * boneTransform * vec4(Position, 1.0);
+	Output.TextureCoordinate = TextureCoords;
+}

src/Engine/Collision/Collision.cpp

@@ -470,7 +470,6 @@ bool AABBvsTriangle(const AABB& box,
     }
 
     glm::vec3 cornerResolution = (1+t) * diagonal;
-    cornerResolution = glm::dot(cornerResolution, triNormal) * triNormal;
     //Overwrite the smallest resolution if cornerResolution is smaller.
     float lenSq = glm::length2(cornerResolution);
     if (lenSq < resolveShortest.DistanceSq) {

src/Engine/Collision/CollisionSystem.cpp

@@ -88,11 +88,12 @@ void CollisionSystem::UpdateComponent(EntityWrapper& entity, ComponentWrapper& c
                 glm::mat4 modelMatrix = Transform::ModelMatrix(boxB.Entity);
 
                 glm::vec3 inOutVelocity = (glm::vec3)cPhysics["Velocity"];
+                bool notMovingxz = glm::all(glm::lessThan(glm::abs(glm::vec2(inOutVelocity.x, inOutVelocity.z)), glm::vec2(0.01f))) && prevPosIt != m_PrevPositions.end();
                 bool isOnGround = (bool)cPhysics["IsOnGround"];
                 float verticalStepHeight = (float)(double)cPhysics["VerticalStepHeight"];
                 if (Collision::AABBvsTriangles(boxA, model->Vertices(), model->m_Indices, modelMatrix, inOutVelocity, verticalStepHeight, isOnGround, resolutionVector)) {
                     //Move the position to previous position if it is not moving in the xz-plane, else resolve with the resolution vector.
-                    (glm::vec3&)cTransform["Position"] += resolutionVector;
+                    (glm::vec3&)cTransform["Position"] += notMovingxz ? prevPosIt->second - boxA.Origin() : resolutionVector;
                     boxA = *Collision::EntityAbsoluteAABB(entity);
                     cPhysics["Velocity"] = inOutVelocity;
                     if (isOnGround) {

src/Engine/Rendering/AnimationSystem.cpp

@@ -127,12 +127,12 @@ void AnimationSystem::UpdateAnimations(double dt)
 void AnimationSystem::UpdateWeights(double dt)
 {
     for (auto it = m_AutoBlendQueues.begin(); it != m_AutoBlendQueues.end(); ) {
-        LOG_INFO("%s", it->first.Name().c_str());
+       /* LOG_INFO("%s", it->first.Name().c_str());
-        it->second.PrintQueue();
+        it->second.PrintQueue();*/
         
         if(it->second.HasActiveBlendJob()) {
             AutoBlendQueue::AutoBlendJob& blendJob = it->second.GetActiveBlendJob();
-            LOG_INFO("%s", blendJob.RootNode.Name().c_str());
+            //LOG_INFO("%s", blendJob.RootNode.Name().c_str());
             std::shared_ptr<BlendTree> blendTree = it->second.GetBlendTree();
             if (blendTree != nullptr) {
                 if (blendJob.Duration != 0.0) {

src/Engine/Rendering/DrawFinalPass.cpp

@@ -1319,7 +1319,12 @@ void DrawFinalPass::BindExplosionUniforms(GLuint shaderHandle, std::shared_ptr<E
 
     glUniform3fv(glGetUniformLocation(shaderHandle, "ExplosionOrigin"), 1, glm::value_ptr(job->ExplosionOrigin));
 	GLERROR("Bind 6 uniform");
-    glUniform1f(glGetUniformLocation(shaderHandle, "TimeSinceDeath"), job->TimeSinceDeath);
+	if (job->Reverse == false) {
+		glUniform1f(glGetUniformLocation(shaderHandle, "TimeSinceDeath"), job->TimeSinceDeath);
+	}
+	else {
+		glUniform1f(glGetUniformLocation(shaderHandle, "TimeSinceDeath"), (job->ExplosionDuration - job->TimeSinceDeath));
+	}
 	GLERROR("Bind 7 uniform");
     glUniform1f(glGetUniformLocation(shaderHandle, "ExplosionDuration"), job->ExplosionDuration);
 	GLERROR("Bind 8 uniform");
@@ -1337,6 +1342,10 @@ void DrawFinalPass::BindExplosionUniforms(GLuint shaderHandle, std::shared_ptr<E
 	GLERROR("Bind 14 uniform");
     glUniform1i(glGetUniformLocation(shaderHandle, "ExponentialAccelaration"), job->ExponentialAccelaration);
 	GLERROR("Bind 15 uniform");
+	glUniform1i(glGetUniformLocation(shaderHandle, "Reverse"), job->Reverse);
+	GLERROR("Bind 15-2 uniform");
+	glUniform1f(glGetUniformLocation(shaderHandle, "ColorDistanceScalar"), job->ColorDistanceScalar);
+	GLERROR("Bind 15-3 uniform");
 
     glUniform4fv(glGetUniformLocation(shaderHandle, "Color"), 1, glm::value_ptr(job->Color));
 	GLERROR("Bind 16 uniform");

src/Engine/Rendering/PickingPass.cpp

@@ -219,7 +219,7 @@ void PickingPass::Draw(RenderScene& scene)
 					m_PickingSkinnedProgram->Bind();
 					lastShader = m_PickingSkinnedProgram->GetHandle();
 				}
-				glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "PVM"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix() * scene.Camera->ViewMatrix() * modelJob->Matrix));
+				glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "PVM"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix() * scene.Camera->ViewMatrix() * modelJob->Matrix));
                 glUniform2fv(glGetUniformLocation(shaderSkinnedHandle, "PickingColor"), 1, glm::value_ptr(glm::vec2(pickColor[0], pickColor[1])));
 
                 std::vector<glm::mat4> frameBones;

src/Engine/Rendering/ShadowPass.cpp

@@ -156,7 +156,12 @@ void ShadowPass::InitializeShaderPrograms()
 	m_ShadowProgram->BindFragDataLocation(0, "ShadowMap");
 	m_ShadowProgram->Link();
 
-
+    m_ShadowProgramSkinned = ResourceManager::Load<ShaderProgram>("#ShadowProgramSkinned");
+    m_ShadowProgramSkinned->AddShader(std::shared_ptr<Shader>(new VertexShader("Shaders/ShadowSkinned.vert.glsl")));
+    m_ShadowProgramSkinned->AddShader(std::shared_ptr<Shader>(new FragmentShader("Shaders/Shadow.frag.glsl")));
+    m_ShadowProgramSkinned->Compile();
+    m_ShadowProgramSkinned->BindFragDataLocation(0, "ShadowMap");
+    m_ShadowProgramSkinned->Link();
 }
 
 void ShadowPass::ClearBuffer()
@@ -212,8 +217,7 @@ void ShadowPass::Draw(RenderScene & scene)
 
 		ShadowPassState* state = new ShadowPassState(m_DepthBuffer.GetHandle());
 
-		m_ShadowProgram->Bind();
+		
-		GLuint shaderHandle = m_ShadowProgram->GetHandle();
 		glViewport(0, 0, m_ResolutionSizeWidth, m_ResolutionSizeHeight);
 
 		for (int i = 0; i < m_CurrentNrOfSplits; i++) {
@@ -221,7 +225,11 @@ void ShadowPass::Draw(RenderScene & scene)
 
 			glFramebufferTextureLayer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, m_DepthMap, 0, i);
 
+
+            GLuint shaderHandle;
+
 			for (auto &job : scene.Jobs.DirectionalLight) {
+
 				auto directionalLightJob = std::dynamic_pointer_cast<DirectionalLightJob>(job);
 
 				if (directionalLightJob) {
@@ -232,9 +240,19 @@ void ShadowPass::Draw(RenderScene & scene)
 					//RadiusToLightspace(m_shadowFrusta[i]);
 					m_LightProjection[i] = glm::ortho(m_shadowFrusta[i].LRBT[LEFT], m_shadowFrusta[i].LRBT[RIGHT], m_shadowFrusta[i].LRBT[BOTTOM], m_shadowFrusta[i].LRBT[TOP], m_NearFarPlane[NEAR], m_NearFarPlane[FAR]);
 
+
+                    m_ShadowProgram->Bind();
+                    shaderHandle = m_ShadowProgram->GetHandle();
 					glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(m_LightProjection[i]));
 					glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(m_LightView[i]));
 
+                    m_ShadowProgramSkinned->Bind();
+                    shaderHandle = m_ShadowProgramSkinned->GetHandle();
+                    glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(m_LightProjection[i]));
+                    glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(m_LightView[i]));
+
+
+
 					GLERROR("ShadowLight ERROR");
 
 					for (auto &objectJob : scene.Jobs.OpaqueObjects) {
@@ -245,6 +263,23 @@ void ShadowPass::Draw(RenderScene & scene)
 								continue;
 							}
 
+                            if(modelJob->Model->IsSkinned()) {
+                                m_ShadowProgramSkinned->Bind();
+                                shaderHandle = m_ShadowProgramSkinned->GetHandle();
+
+                                std::vector<glm::mat4> frameBones;
+                                if (modelJob->BlendTree != nullptr) {
+                                    frameBones = modelJob->BlendTree->GetFinalPose();
+                                } else {
+                                    frameBones = modelJob->Skeleton->GetTPose();
+                                }
+                                glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
+
+                            } else {
+                                m_ShadowProgram->Bind();
+                                shaderHandle = m_ShadowProgram->GetHandle();
+                            }
+
 							glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
 							glUniform1f(glGetUniformLocation(shaderHandle, "Alpha"), 1.f);
 
@@ -265,6 +300,23 @@ void ShadowPass::Draw(RenderScene & scene)
 									continue;
 								}
 
+                                if (modelJob->Model->IsSkinned()) {
+                                    m_ShadowProgramSkinned->Bind();
+                                    shaderHandle = m_ShadowProgramSkinned->GetHandle();
+
+                                    std::vector<glm::mat4> frameBones;
+                                    if (modelJob->BlendTree != nullptr) {
+                                        frameBones = modelJob->BlendTree->GetFinalPose();
+                                    } else {
+                                        frameBones = modelJob->Skeleton->GetTPose();
+                                    }
+                                    glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
+
+                                } else {
+                                    m_ShadowProgram->Bind();
+                                    shaderHandle = m_ShadowProgram->GetHandle();
+                                }
+
 								glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
 								glUniform1f(glGetUniformLocation(shaderHandle, "Alpha"), modelJob->Color.a);
 

src/Game/Systems/ExplosionEffectSystem.cpp

@@ -7,12 +7,15 @@ void ExplosionEffectSystem::UpdateComponent(EntityWrapper& entity, ComponentWrap
         delay = std::max(0.0, delay - dt);
     }
 
-    if (delay <= 0) {
+	if (delay <= 0) {
-        double& timeSinceDeath = component["TimeSinceDeath"];
+		double& timeSinceDeath = component["TimeSinceDeath"];
-        timeSinceDeath += (double)component["Speed"] * dt;
+		timeSinceDeath += (double)component["Speed"] * dt;
-        if (timeSinceDeath < 0 || timeSinceDeath > (double)component["ExplosionDuration"]) {
+		if (timeSinceDeath < 0) {
-            timeSinceDeath = 0.0;
+			timeSinceDeath = 0.0;
-        }
+		}
-    }
+		else if (timeSinceDeath >(double)component["ExplosionDuration"]) {
+			timeSinceDeath = (double)component["ExplosionDuration"];
+		}
+	}
 }
 

src/Game/Systems/PlayerMovementSystem.cpp

@@ -264,11 +264,6 @@ void PlayerMovementSystem::updateMovementControllers(double dt)
                     size = glm::vec3(1.f, 1.f, 1.f);
                 } else {
                     size = glm::vec3(1.f, 1.6f, 1.f);
-                    if (controller->CrouchingLastFrame() && isOnGround) {
-                        // The collision should resolve this anyway, but 
-                        // this is more reliable, since the box gets larger.
-                        ((glm::vec3&)cTransform["Position"]).y += 0.3f;
-                    }
                 }
             }