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-rw-r--r--src/render/Glass.cpp16
1 files changed, 14 insertions, 2 deletions
diff --git a/src/render/Glass.cpp b/src/render/Glass.cpp
index 41d31985..ac6c1728 100644
--- a/src/render/Glass.cpp
+++ b/src/render/Glass.cpp
@@ -404,6 +404,7 @@ CGlass::AskForObjectToBeRenderedInGlass(CEntity *entity)
void
CGlass::RenderEntityInGlass(CEntity *entity)
{
+ ASSERT(entity!=nil);
CObject *object = (CObject *)entity;
if ( object->bGlassBroken )
@@ -419,7 +420,7 @@ CGlass::RenderEntityInGlass(CEntity *entity)
uint8 alpha = CalcAlphaWithNormal(&fwdNorm);
CColModel *col = object->GetColModel();
-
+ ASSERT(col!=nil);
if ( col->numTriangles >= 2 )
{
CVector a = object->GetMatrix() * col->vertices[0];
@@ -523,6 +524,8 @@ CGlass::RenderEntityInGlass(CEntity *entity)
int32
CGlass::CalcAlphaWithNormal(CVector *normal)
{
+ ASSERT(normal!=nil);
+
float fwdDir = 2.0f * DotProduct(*normal, TheCamera.GetForward());
float fwdDot = DotProduct(TheCamera.GetForward()-fwdDir*(*normal), CVector(0.57f, 0.57f, -0.57f));
return int32(lerp(fwdDot*fwdDot*fwdDot*fwdDot*fwdDot*fwdDot, 20.0f, 255.0f));
@@ -597,6 +600,8 @@ CGlass::RenderReflectionPolys(void)
void
CGlass::WindowRespondsToCollision(CEntity *entity, float amount, CVector speed, CVector point, bool explosion)
{
+ ASSERT(entity!=nil);
+
CObject *object = (CObject *)entity;
if ( object->bGlassBroken )
@@ -605,7 +610,8 @@ CGlass::WindowRespondsToCollision(CEntity *entity, float amount, CVector speed,
object->bGlassCracked = true;
CColModel *col = object->GetColModel();
-
+ ASSERT(col!=nil);
+
CVector a = object->GetMatrix() * col->vertices[0];
CVector b = object->GetMatrix() * col->vertices[1];
CVector c = object->GetMatrix() * col->vertices[2];
@@ -647,6 +653,8 @@ CGlass::WindowRespondsToCollision(CEntity *entity, float amount, CVector speed,
void
CGlass::WindowRespondsToSoftCollision(CEntity *entity, float amount)
{
+ ASSERT(entity!=nil);
+
CObject *object = (CObject *)entity;
if ( amount > 50.0f && !object->bGlassCracked )
@@ -659,6 +667,8 @@ CGlass::WindowRespondsToSoftCollision(CEntity *entity, float amount)
void
CGlass::WasGlassHitByBullet(CEntity *entity, CVector point)
{
+ ASSERT(entity!=nil);
+
CObject *object = (CObject *)entity;
if ( IsGlass(object->GetModelIndex()) )
@@ -679,6 +689,8 @@ CGlass::WasGlassHitByBullet(CEntity *entity, CVector point)
void
CGlass::WindowRespondsToExplosion(CEntity *entity, CVector point)
{
+ ASSERT(entity!=nil);
+
CObject *object = (CObject *)entity;
CVector distToGlass = object->GetPosition() - point;