Vis.cpp File Reference

#include "Engine/Graphics/Vis.h"
#include <cstdlib>
#include <algorithm>
#include <vector>
#include <utility>
#include "Engine/Engine.h"
#include "Engine/OurMath.h"
#include "Engine/Objects/Decoration.h"
#include "Engine/Graphics/BspRenderer.h"
#include "Engine/Graphics/Outdoor.h"
#include "Engine/Graphics/Indoor.h"
#include "Engine/Graphics/Sprites.h"
#include "Engine/Graphics/Viewport.h"
#include "Engine/Graphics/Image.h"
#include "Engine/Graphics/Renderer/Renderer.h"
#include "Engine/Objects/Actor.h"
#include "Engine/Objects/SpriteObject.h"
#include "Engine/Objects/MonsterEnumFunctions.h"
#include "Library/Logger/Logger.h"
#include "Utility/Math/TrigLut.h"

Functions
bool	IsBModelVisible (BSPModel *model, int reachable_depth, bool *reachable)
bool	IsSphereInFrustum (Vec3f center, float radius, Planef *frustum)
bool	IsCylinderInFrustum (Vec3f center, float radius)
int	UnprojectX (int x)
int	UnprojectY (int y)

Variables
static Vis_SelectionList	Vis_static_sub_4C1944_stru_F8BDE8
Vis_SelectionFilter	vis_sprite_targets_filter
Vis_SelectionFilter	vis_allsprites_filter
Vis_SelectionFilter	vis_face_filter
Vis_SelectionFilter	vis_door_filter
Vis_SelectionFilter	vis_decoration_noevent_filter
Vis_SelectionFilter	vis_items_filter

Function Documentation

IsBModelVisible()

bool IsBModelVisible	(	BSPModel *	model,
		int	reachable_depth,
		bool *	reachable
	)

Parameters

	model	Pointer to model to check against.
	reachable_depth	A depth distance for checking interaction against.
[out]	reachable	Whether the model is within the reachable depth specified.

Returns

Whether the bounding radius of the model is visible within the camera frustum planes.

IsCylinderInFrustum()

bool IsCylinderInFrustum	(	Vec3f	center,
		float	radius
	)

Parameters

center	Vec3f of centre point of cylinder.
radius	Float of cylinder radius.

Returns

Whether the cylinder is visible within the L/R camera frustum planes.

IsSphereInFrustum()

bool IsSphereInFrustum	(	Vec3f	center,
		float	radius,
		Planef *	frustum = nullptr
	)

Parameters

center	Vec3f of centre point of sphere.
radius	Float of sphere radius.
frustum	Ptr to set of planes to check against - camera used in not supplied.

Returns

Whether the bounding radius of the sphere is visible within the frustum planes.

UnprojectX()

int UnprojectX

(

int

x

)

UnprojectY()

int UnprojectY

(

int

y

)

Variable Documentation

vis_allsprites_filter

Vis_SelectionFilter vis_allsprites_filter

Initial value:

= {
    VisObjectType_Sprite, OBJECT_None, 0, 0, ExcludeType}

vis_decoration_noevent_filter

Vis_SelectionFilter vis_decoration_noevent_filter

Initial value:

= {
    VisObjectType_Sprite, OBJECT_Decoration, -1, 0, ExclusionIfNoEvent}

vis_door_filter

Vis_SelectionFilter vis_door_filter

Initial value:

= {
    VisObjectType_Face, OBJECT_Door, -1, static_cast<int>(FACE_HAS_EVENT), None }

vis_face_filter

Vis_SelectionFilter vis_face_filter

Initial value:

= {
    VisObjectType_Face, OBJECT_None, -1, 0, None}

vis_items_filter

Vis_SelectionFilter vis_items_filter

Initial value:

= {
    VisObjectType_Any, OBJECT_Item, -1, 0, None }

vis_sprite_targets_filter

Vis_SelectionFilter vis_sprite_targets_filter

Initial value:

= {
    VisObjectType_Sprite, OBJECT_Decoration, 0, 0, ExcludeType}

Vis_static_sub_4C1944_stru_F8BDE8

Vis_SelectionList Vis_static_sub_4C1944_stru_F8BDE8

static