D:/Documenti/Sviluppo/libraries/SDL/prj/libmsdl/src/libmsdl/mSDL_Screen.hpp File Reference

Classes
class	ScreenObject
	A screen object. It handles objects positioning and drawing on screen. More...
Functions
void	DrawScreen ()
	draw ALL registered screen objects (sprites, BGs and banners). Normally you won't invoke this function directly, WaitForVBL() will invoke it for you.
u16	Distance (const ScreenObject &First, const ScreenObject &Second)
	Compute the distance (in pixels) between the centers of two screen objects (function version).
s16	Angle (const ScreenObject &First, const ScreenObject &Second)
	Compute the angle (in degrees) between the centers of two screen objects (function version).
bool	CollisionRect (const ScreenObject &First, const ScreenObject &Second, u16 Range=0)
	Rectangular collision checker (function version).
bool	CollisionCirc (const ScreenObject &First, const ScreenObject &Second, u16 Range=0)
	Circular collision checker (function version).

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Detailed Description

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Function Documentation

s16 Angle	(	const ScreenObject &	First,
		const ScreenObject &	Second
	)			[inline]

Compute the angle (in degrees) between the centers of two screen objects (function version).

References ScreenObject::Angle().

bool CollisionCirc	(	const ScreenObject &	First,
		const ScreenObject &	Second,
		u16	Range = 0
	)			[inline]

Circular collision checker (function version).

References ScreenObject::CollisionCirc().

bool CollisionRect	(	const ScreenObject &	First,
		const ScreenObject &	Second,
		u16	Range = 0
	)			[inline]

Rectangular collision checker (function version).

References ScreenObject::CollisionRect().

u16 Distance	(	const ScreenObject &	First,
		const ScreenObject &	Second
	)			[inline]

Compute the distance (in pixels) between the centers of two screen objects (function version).

References ScreenObject::Distance().

void DrawScreen

(

)

[inline]

draw ALL registered screen objects (sprites, BGs and banners). Normally you won't invoke this function directly, WaitForVBL() will invoke it for you.

References ScreenObject::DrawAll().