From 16ba763ddc372977a53b9b0a4854c0ae42e988d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Steffen=20F=C3=BCndgens?= <steffen.fuendgens@rwth-aachen.de>
Date: Wed, 4 Mar 2015 15:22:07 +0100
Subject: [PATCH] Added flameHeight and flameWidth with loading from xml.

---
 data/levels/Compositions.xml | 2 ++
 light.cc                     | 4 +++-
 light.hh                     | 4 +++-
 loader.cc                    | 4 +++-
 4 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/data/levels/Compositions.xml b/data/levels/Compositions.xml
index 744df8e..4e66431 100644
--- a/data/levels/Compositions.xml
+++ b/data/levels/Compositions.xml
@@ -76,6 +76,8 @@
         <bColour>0.3</bColour>
         <intensity>4.0</intensity>
         <flameOffset>-1.5</flameOffset>
+        <flameHeight>3.0</flameHeight>
+        <flameWidth>0.8</flameWidth>
     </light>
 </composition>
 
diff --git a/light.cc b/light.cc
index fa8dfde..e523ba5 100644
--- a/light.cc
+++ b/light.cc
@@ -1,10 +1,12 @@
 #include "light.hh"
 
-Light::Light(glm::vec3 position, glm::vec3 colour, float intensity, float flameYOffset)
+Light::Light(glm::vec3 position, glm::vec3 colour, float intensity, float flameYOffset, float flameHeight, float flameWidth)
     : Entity(position, glm::vec3(0.0f, 0.0f, 0.0f)) {
     this->colour = colour;
     this->intensity = intensity;
     this->flameYOffset = flameYOffset;
+    this->flameHeight = flameHeight;
+    this->flameWidth = flameWidth;
 }
 
 Light::Light() {
diff --git a/light.hh b/light.hh
index 2112487..0ad997c 100644
--- a/light.hh
+++ b/light.hh
@@ -6,7 +6,7 @@
 
 class Light : public Entity {
     public:
-        Light(glm::vec3 position, glm::vec3 colour, float intensity, float flameYOffset = 0.0f);
+        Light(glm::vec3 position, glm::vec3 colour, float intensity, float flameYOffset = 0.0f, float flameHeight = 0.0f, float flameWidth = 0.0f);
         Light();
         glm::vec3 getColour();
         float getIntensity();
@@ -14,6 +14,8 @@ class Light : public Entity {
         ~Light();
     private:
         float flameYOffset;
+        float flameHeight;
+        float flameWidth;
         float intensity;
         glm::vec3 colour;
 };
diff --git a/loader.cc b/loader.cc
index 5c93b29..d70b40f 100644
--- a/loader.cc
+++ b/loader.cc
@@ -299,7 +299,9 @@ void Loader::load(std::string filePath, Level* level, std::string compositionsPa
                     if (flameOffset != NULL){
                         float offset = 0;
                         errorCheck(flameOffset->QueryFloatText(&offset));
-                        Light light = Light(lightPosition, lightColour, lightIntensity, offset);
+                        float flameHeight = queryBool(xmlLight, "flameHeight");
+                        float flameWidth = queryBool(xmlLight, "flameWidth");
+                        Light light = Light(lightPosition, lightColour, lightIntensity, offset, flameHeight, flameWidth);
                         level->addLight(light);
                     }
                     else {