add engine version

1 files changed, 69 insertions, 0 deletions

diff --git a/engine-ocean/Graphics/light.cpp b/engine-ocean/Graphics/light.cpp
new file mode 100644
index 0000000..e2e5a38
--- /dev/null
+++ b/engine-ocean/Graphics/light.cpp
@@ -0,0 +1,69 @@
+#include "light.h"
+
+
+Light::Light(LightType type, glm::vec3 lightData, glm::vec3 lightColor):
+    m_lightType(type),
+    m_lightColor(lightColor),
+    m_lightFunction(glm::vec3(1))
+{
+    switch(type){
+        case LightType::POINT:
+            m_lightPos = lightData;
+            break;
+        case LightType::DIRECTIONAL:
+            m_lightDir = lightData;
+            break;
+    }
+}
+
+Light::~Light(){
+    
+}
+
+void Light::setPos(glm::vec3 newPos){
+    m_lightPos = newPos;
+}
+
+glm::vec3 Light::getPos(){
+    return m_lightPos;
+}
+
+void Light::translate(glm::vec3 delta){
+    m_lightPos += delta;
+}
+
+void Light::setAttenuation(glm::vec3 attenuation){
+    m_lightFunction = attenuation;
+}
+
+glm::vec3 Light::getAttenuation(){
+    return m_lightFunction;
+}
+
+void Light::setDir(glm::vec3 newDir){
+    m_lightDir = newDir;
+}
+
+glm::vec3 Light::getDir(){
+    return m_lightDir;
+}
+
+void Light::rotate(float angle, glm::vec3 axis){
+    m_lightDir = glm::vec3(glm::rotate(glm::mat4(1), angle, axis)*glm::vec4(m_lightDir, 0));
+}
+
+void Light::setColor(glm::vec3 newColor){
+    m_lightColor = newColor;
+}
+
+glm::vec3 Light::getColor(){
+    return m_lightColor;
+}
+
+void Light::setType(LightType newType){
+    m_lightType = newType;
+}
+
+LightType Light::getType(){
+    return m_lightType;
+}