diff --git a/planeRayCastSample.cpp b/planeRayCastSample.cpp
index fa9f6e5..00f7804 100644
--- a/planeRayCastSample.cpp
+++ b/planeRayCastSample.cpp
@@ -1,3 +1,5 @@
+#include <iostream>
+
 #include "root.h"
 #include "assetManager.h"
 #include "quad.h"
@@ -39,8 +41,8 @@ int main(){
 	mat->addBoolUniform("texturingEnabled", false);
 	mat->addVec4Uniform("diffuseColor", Vector4(0, 0, 1, 1));
 
-	Vector3 size = Vector3(100, 100, 0);
-	int numVertDivs = 20, numHorDivs = 20;
+	Vector3 size = Vector3(1000, 1000, 0);
+	int numVertDivs = 50, numHorDivs = 50;
 	Quad *quad = new Quad(size, true, numVertDivs, numHorDivs);
 	quad->setMaterial(mat);
 
@@ -57,14 +59,18 @@ int main(){
 	for(int i = 0; i < numVertDivs; i++){
 		for(int j = 0; j < numHorDivs; j++){
 			Vector3 rayPos = startPos + Vector3(stepX * j, 0, stepZ * i);
-			vector<RayCaster::CollisionResult> results = RayCaster::cast(rayPos + Vector3(0, 100, 0), -Vector3::VEC_J, plane);
+			vector<RayCaster::CollisionResult> results = RayCaster::cast(startPos + Vector3(0, 100, 0), -Vector3::VEC_J, plane, 0, 30);
+			bool hit = !results.empty();
+
+			if(!hit)
+				cout << "x: " << rayPos.x << ", z: " << rayPos.z << endl;
 
 			Material *mat = new Material(PATH + "texture");
 			mat->addBoolUniform("lightingEnabled", false);
 			mat->addBoolUniform("texturingEnabled", false);
-			mat->addVec4Uniform("diffuseColor", (results.empty() ? Vector4(1, 0, 0, 1) : Vector4(0, 1, 0, 1)));
+			mat->addVec4Uniform("diffuseColor", (hit ? Vector4(0, 1, 0, 1) : Vector4(1, 0, 0, 1)));
 
-			Box *box = new Box(Vector3::VEC_IJK);
+			Box *box = new Box(Vector3::VEC_IJK * .7);
 			box->setMaterial(mat);
 
 			Node *node = new Node(rayPos);
diff --git a/rayCaster.cpp b/rayCaster.cpp
index dc6f6d2..cc56c43 100644
--- a/rayCaster.cpp
+++ b/rayCaster.cpp
@@ -42,7 +42,7 @@ namespace vb01{
 					bool skip = false;
 
 					for(int j = 0; j < 3; j++){
-						Vector3 rayPosToVert = (*(vertices[i * 3 + j].pos) - rayPos);
+						Vector3 rayPosToVert = (*(vertices[indices[i * 3 + j]].pos) - rayPos);
 						float angle = rayDir.getAngleBetween(rayPosToVert.norm());
 
 						if(angle > PI / 2) angle = PI - angle;
@@ -58,7 +58,9 @@ namespace vb01{
 					if(skip) continue;
 				}
 
-				Vector3 pointA = pos + rot * *(vertices[indices[i * 3]].pos), pointB = pos + rot * *(vertices[indices[i * 3 + 1]].pos), pointC = pos + rot * *(vertices[indices[i * 3 + 2]].pos);
+				Vector3 pointA = pos + rot * *(vertices[indices[i * 3]].pos);
+				Vector3 pointB = pos + rot * *(vertices[indices[i * 3 + 1]].pos);
+				Vector3 pointC = pos + rot * *(vertices[indices[i * 3 + 2]].pos);
 				Vector3 hypVec = pointA - rayPos;
 				Vector3 perpVec = (pointB - pointA).cross(pointC - pointA).norm();
 				float a1 = hypVec.norm().getAngleBetween(perpVec);
@@ -87,7 +89,7 @@ namespace vb01{
 						bool withinBisecB = ((contactPoint - pointB).norm().getAngleBetween(bisecBVec.norm()) - angleB / 2) <= eps;
 						bool withinBisecC = ((contactPoint - pointC).norm().getAngleBetween(bisecCVec.norm()) - angleC / 2) <= eps;
 
-						if(withinBisecA && withinBisecB && withinBisecC){
+						if((withinBisecA && withinBisecB) || (withinBisecB && withinBisecC) || (withinBisecA && withinBisecC)){
 							CollisionResult result;
 							result.pos = contactPoint;
 							result.norm = -perpVec;