Cannot respawn inside other players, unless all are blocked.

src/Engine/Collision/Collision.cpp

@@ -366,7 +366,8 @@ bool AABBvsTriangle(const AABB& box,
     float verticalStepHeight,
     bool& isOnGround,
     glm::vec3& boxVelocity,
-    glm::vec3& outResolution)
+    glm::vec3& outResolution,
+    bool resolveCollision)
 {
     //Check so we don't have a zero area triangle when calculating the normal.
     //Also, don't check a triangle facing away from the player.
@@ -426,7 +427,7 @@ bool AABBvsTriangle(const AABB& box,
         //if projections don't overlap, return false.
         if (!rectangleVsTriangle(boxMin, boxMax, t2D, resolutionVector, resolutionDist, pushedFromTriangleLine)) {
             return false;
-        } else {
+        } else if (resolveCollision) {
             //Overwrite the smallest resolution if this is smaller.
             if (resolutionDist < resolveShortest.DistanceSq) {
                 resolveShortest.Vector = glm::vec3(0.f);
@@ -463,6 +464,11 @@ bool AABBvsTriangle(const AABB& box,
     if (glm::abs(t) > 1) {
         return false;
     }
+
+    if (!resolveCollision) {
+        return true;
+    }
+
     glm::vec3 cornerResolution = (1+t) * diagonal;
     //Overwrite the smallest resolution if cornerResolution is smaller.
     float lenSq = glm::length2(cornerResolution);
@@ -537,7 +543,8 @@ bool AABBvsTriangles(const AABB& box,
     glm::vec3& boxVelocity,
     float verticalStepHeight,
     bool& isOnGround,
-    glm::vec3& outResolutionVector)
+    glm::vec3& outResolutionVector,
+    bool resolveCollision)
 {
     bool hit = false;
 
@@ -553,7 +560,7 @@ bool AABBvsTriangles(const AABB& box,
         };
         glm::vec3 outVec;
         bool collideWithGround = isOnGround;
-        if (AABBvsTriangle(newBox, triVertices, originalBoxVelocity, verticalStepHeight, collideWithGround, boxVelocity, outVec)) {
+        if (AABBvsTriangle(newBox, triVertices, originalBoxVelocity, verticalStepHeight, collideWithGround, boxVelocity, outVec, resolveCollision)) {
             hit = true;
             outResolutionVector += outVec;
             newBox = AABB::FromOriginSize(newBox.Origin() + outVec, newBox.Size());
@@ -569,6 +576,44 @@ bool AABBvsTriangles(const AABB& box,
     return hit;
 }
 
+bool AABBvsTriangles(const AABB& box,
+    const RawModel::Vertex* modelVertices,
+    const std::vector<unsigned int>& modelIndices,
+    const glm::mat4& modelMatrix,
+    glm::vec3& boxVelocity,
+    float verticalStepHeight,
+    bool& isOnGround,
+    glm::vec3& outResolutionVector)
+{
+    return AABBvsTriangles(box,
+        modelVertices,
+        modelIndices,
+        modelMatrix,
+        boxVelocity,
+        verticalStepHeight,
+        isOnGround,
+        outResolutionVector,
+        true);
+}
+
+bool AABBvsTriangles(const AABB& box,
+    const RawModel::Vertex* modelVertices,
+    const std::vector<unsigned int>& modelIndices,
+    const glm::mat4& modelMatrix)
+{
+    glm::vec3 vel, outres;
+    bool g;
+    return AABBvsTriangles(box,
+        modelVertices,
+        modelIndices,
+        modelMatrix,
+        vel,
+        0.f,
+        g,
+        outres,
+        false);
+}
+
 boost::optional<EntityAABB> EntityAbsoluteAABB(EntityWrapper& entity, bool takeModelBox)
 {
     AABB modelSpaceBox;