EmilyMisc.zh

Variables

const bool	MAPDATA_USECURSCREEN
const int	SCRNSHOT_DMAP
const int	SYS_WHITE
const int	SYS_BLACK
const bool	MAPSCREENSHOT_HIDES_SUBSCR

Functions

int	dirX(int dir)
int	dirY(int dir)
int	remX(int dir)
int	remY(int dir)
int	addX(int dir, int add)
int	addY(int dir, int add)
int	SpinDir8(int dir, int count = 1)
int	HorzFlip(int dir)
int	VertFlip(int dir)
bool	CanWalkM(lweapon weap, mapdata map, int dir, int step, bool useHit)
bool	CanWalkM(eweapon weap, mapdata map, int dir, int step, bool useHit)
bool	CanWalkM(npc n, mapdata map, int dir, int step, bool useHit)
bool	CanWalkM(ffc f, mapdata map, int dir, int step, bool useEffect)
bool	CanWalkM(mapdata map, int dir, int step)
bool	CanWalkM(int x, int y, int xx, int yy, mapdata map, int dir, int step)
bool	CanWalkS(int x, int y, int xx, int yy, int dir, int step)
bool	CanWalkMFull(lweapon weap, mapdata map, int dir, int step, bool useHit)
bool	CanWalkMFull(eweapon weap, mapdata map, int dir, int step, bool useHit)
bool	CanWalkMFull(npc n, mapdata map, int dir, int step, bool useHit)
bool	CanWalkMFull(ffc f, mapdata map, int dir, int step, bool useEffect)
bool	CanWalkMFull(mapdata map, int dir, int step)
bool	CanWalkMFull(int x, int y, int xx, int yy, mapdata map, int dir, int step)
bool	CanWalkSFull(int x, int y, int xx, int yy, int dir, int step)
mapdata	CurMapdata()
mapdata	loadLayer(mapdata m, int layer)
int	InvVectorX(int deltax, int angle)
int	InvVectorY(int deltay, int angle)
bool	TriangleRectCollision(int tx1, int ty1, int tx2, int ty2, int tx3, int ty3, int rx1, int ry1, int rx2, int ry2)
bool	HeroTriangleCollision(int tx1, int ty1, int tx2, int ty2, int tx3, int ty3)
bool	HeroTriangleCollision(int tx1, int ty1, int tx2, int ty2, int tx3, int ty3, bool bigHitbox)
bool	lineRectIntersect(int x1, int y1, int x2, int y2, int left, int right, int top, int bottom)
bool	pointTriangleCollision(int x1, int y1, int x2, int y2, int x3, int y3, int px, int py)
void	ffcSolid(ffc anFFC)
bool	HeroIsScrolling()
bool	HeroIsScrollingOrWarping()
bool	CanScrollInDir(int dir)
int	InFrontCenteredX(int dir, int dist)
int	InFrontCenteredY(int dir, int dist)
void	haltFFC(ffc f)
void	MooshDrawTile(int layer, int cx, int cy, int tile, int blockw, int blockh, int cset, int xscale, int yscale, int rx, int ry, int rangle, int flip, bool transparency, int opacity)
void	ColorScreen(int layer, int color, bool subscrArea)
void	DrawStrings(int layer, int x, int y, int font, int color, int background_color, int format, char32[] ptr, int opacity, int verticalSpacing, int MaxWidth)
void	DrawStrings(int layer, int x, int y, int font, int color, int background_color, int format, char32[] ptr, int opacity, int shadow_type, int shadow_color, int verticalSpacing, int MaxWidth)
void	DrawStringsBitmap(bitmap b, int layer, int x, int y, int font, int color, int background_color, int format, char32[] ptr, int opacity, int verticalSpacing, int MaxWidth)
void	DrawStringsBitmap(bitmap b, int layer, int x, int y, int font, int color, int background_color, int format, char32[] ptr, int opacity, int shadow_type, int shadow_color, int verticalSpacing, int MaxWidth)
int	DrawStringsCount(int font, char32[] ptr, int MaxWidth)
int	DrawStringsWid(int font, char32[] ptr, int MaxWidth)
void	getFontName(char32[] buf, int font)
void	colorscr_txt(int color, int txtcolor, int font, char32[] buf, bool hidesubscr)
bitmap	create(int w, int h)
void	doMapScreenshot(int map, int frameDelay = 10)
void	doAllMapScreenshots(int frameDelay = 10)
untyped	large_memmove(untyped[] dest, int dpos, untyped[] src, int spos, int n)
int	item_tile(int id)
int	item_cset(int id)

Variable descriptions

const bool MAPDATA_USECURSCREEN = true 🔗 Source

If true, then calling CanWalkM with the current screen’s mapdata will use Screen-> instead of the provided mapdata->

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const int SCRNSHOT_DMAP = 511 🔗 Source

end start Fancy screenshot thing

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const int SYS_WHITE = 245 🔗 Source

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const int SYS_BLACK = 224 🔗 Source

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const bool MAPSCREENSHOT_HIDES_SUBSCR = true 🔗 Source

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Function descriptions

int dirX(int dir) 🔗 Source

Returns 1 if the dir is rightward, -1 if leftward, 0 if neither

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int dirY(int dir) 🔗 Source

Returns 1 if the dir is downward, -1 if upward, 0 if neither

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int remX(int dir) 🔗 Source

Removes the horizontal component of a direction

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int remY(int dir) 🔗 Source

Removes the vertical component of a direction

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int addX(int dir, int add) 🔗 Source

Adds the horizontal component of a direction

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int addY(int dir, int add) 🔗 Source

Adds the vertical component of a direction

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int SpinDir8(int dir, int count = 1) 🔗 Source

Spin a dir clockwise 45°, count number of times If count is negative, will spin counterclockwise instead

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int HorzFlip(int dir) 🔗 Source

Flip a dir horizontally

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int VertFlip(int dir) 🔗 Source

Flip a dir horizontally

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bool CanWalkM(lweapon weap, mapdata map, int dir, int step, bool useHit) 🔗 Source

This function (and set of overloads) acts as CanWalk, but uses an arbitrary mapdata pointer for solidity, rather than the current screen. Related: CurMapdata()

lweapon

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bool CanWalkM(eweapon weap, mapdata map, int dir, int step, bool useHit) 🔗 Source

eweapon

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bool CanWalkM(npc n, mapdata map, int dir, int step, bool useHit) 🔗 Source

npc

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bool CanWalkM(ffc f, mapdata map, int dir, int step, bool useEffect) 🔗 Source

ffc

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bool CanWalkM(mapdata map, int dir, int step) 🔗 Source

Link

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bool CanWalkM(int x, int y, int xx, int yy, mapdata map, int dir, int step) 🔗 Source

Main

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bool CanWalkS(int x, int y, int xx, int yy, int dir, int step) 🔗 Source

invalid direction Current Screen

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bool CanWalkMFull(lweapon weap, mapdata map, int dir, int step, bool useHit) 🔗 Source

invalid direction end Standard start Full (Checks the FULL hitbox, not just where you are moving into) lweapon

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bool CanWalkMFull(eweapon weap, mapdata map, int dir, int step, bool useHit) 🔗 Source

eweapon

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bool CanWalkMFull(npc n, mapdata map, int dir, int step, bool useHit) 🔗 Source

npc

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bool CanWalkMFull(ffc f, mapdata map, int dir, int step, bool useEffect) 🔗 Source

ffc

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bool CanWalkMFull(mapdata map, int dir, int step) 🔗 Source

Link

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bool CanWalkMFull(int x, int y, int xx, int yy, mapdata map, int dir, int step) 🔗 Source

Main

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bool CanWalkSFull(int x, int y, int xx, int yy, int dir, int step) 🔗 Source

invalid direction Current Screen

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mapdata CurMapdata() 🔗 Source

Returns a mapdata pointer to the current screen (Perm version).

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mapdata loadLayer(mapdata m, int layer) 🔗 Source

Returns a mapdata pointer to the specified layer of the given pointer. Will be perm version unless Game->LoadTempScreen(0) is provided, in which case it will return the temp layer.

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int InvVectorX(int deltax, int angle) 🔗 Source

Returns the length of the line which has an angle of angle, and results in a change in x of deltax

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int InvVectorY(int deltay, int angle) 🔗 Source

Returns the length of the line which has an angle of angle, and results in a change in y of deltay

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bool TriangleRectCollision(int tx1, int ty1, int tx2, int ty2, int tx3, int ty3, int rx1, int ry1, int rx2, int ry2) 🔗 Source

Checks if the given rectangle and triangle collide

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bool HeroTriangleCollision(int tx1, int ty1, int tx2, int ty2, int tx3, int ty3) 🔗 Source

Checks if the given triangle collides with Hero, using Hero->BigHitbox’s setting

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bool HeroTriangleCollision(int tx1, int ty1, int tx2, int ty2, int tx3, int ty3, bool bigHitbox) 🔗 Source

Checks if the given triangle collides with Hero, with an option for bigHitbox

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bool lineRectIntersect(int x1, int y1, int x2, int y2, int left, int right, int top, int bottom) 🔗 Source

Returns true if the line specified by points (x1,y1), (x2,y2) intersects with the rectangle defined by (left,right,top,bottom) Based on: https://seblee.me/2009/05/super-fast-trianglerectangle-intersection-test/

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bool pointTriangleCollision(int x1, int y1, int x2, int y2, int x3, int y3, int px, int py) 🔗 Source

Returns true if a point (px,py) is within the triangle defined by (x1,y1), (x2,y2), (x3,y3)

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void ffcSolid(ffc anFFC) 🔗 Source

My attempt at a solid FFC function. Call ffcSolid(ffc) each frame to make the ffc solid. This is not fully tested.

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bool HeroIsScrolling() 🔗 Source

Returns true if Hero is scrolling, or about to begin scrolling. Any scripted draws intended to not draw during scrolling should run only if this returns false. Due to variance with Hero’s movement (1 or 2 pixels), this may sometimes return true extraneously.

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bool HeroIsScrollingOrWarping() 🔗 Source

Returns true if Hero is scrolling, or about to begin scrolling. Any scripted draws intended to not draw during scrolling should run only if this returns false. Due to variance with Hero’s movement (1 or 2 pixels), this may sometimes return true extraneously.

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bool CanScrollInDir(int dir) 🔗 Source

Returns true if scrolling in a particular direction from this screen is valid. This checks for the edge of the map, respecting sidewarps.

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int InFrontCenteredX(int dir, int dist) 🔗 Source

Returns the X-offset to add to a sprite’s coordinate to be directly in front of it, by ‘dist’ pixels of them

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int InFrontCenteredY(int dir, int dist) 🔗 Source

Returns the Y-offset to add to a sprite’s coordinate to be directly in front of it, by ‘dist’ pixels of them

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void haltFFC(ffc f) 🔗 Source

Zeroes all movement factors of an FFC

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void MooshDrawTile(int layer, int cx, int cy, int tile, int blockw, int blockh, int cset, int xscale, int yscale, int rx, int ry, int rangle, int flip, bool transparency, int opacity) 🔗 Source

end start Drawing Functions As the name of the function implies, this was stolen from Moosh.

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void ColorScreen(int layer, int color, bool subscrArea) 🔗 Source

Colors the entire screen. bool subscrArea determines if the passive subscreen should be included.

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void DrawStrings(int layer, int x, int y, int font, int color, int background_color, int format, char32[] ptr, int opacity, int verticalSpacing, int MaxWidth) 🔗 Source

This will work as DrawString, but, it can draw over multiple vertical lines. Text over the Max Width, as well as newline characters (’n’), will break to the next line. New params: ‘verticalSpacing’ is the extra space to include between lines. ‘MaxWidth’ is the width at which text will be forced onto the next line.

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void DrawStrings(int layer, int x, int y, int font, int color, int background_color, int format, char32[] ptr, int opacity, int shadow_type, int shadow_color, int verticalSpacing, int MaxWidth) 🔗 Source

end

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void DrawStringsBitmap(bitmap b, int layer, int x, int y, int font, int color, int background_color, int format, char32[] ptr, int opacity, int verticalSpacing, int MaxWidth) 🔗 Source

This will work as DrawString, but, it can draw over multiple vertical lines. Text over the Max Width, as well as newline characters (’n’), will break to the next line. New params: ‘b’ is the bitmap to render to. ‘verticalSpacing’ is the extra space to include between lines. ‘MaxWidth’ is the width at which text will be forced onto the next line.

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void DrawStringsBitmap(bitmap b, int layer, int x, int y, int font, int color, int background_color, int format, char32[] ptr, int opacity, int shadow_type, int shadow_color, int verticalSpacing, int MaxWidth) 🔗 Source

end

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int DrawStringsCount(int font, char32[] ptr, int MaxWidth) 🔗 Source

Same as DrawStrings, but, does not draw anything. Returns the number of lines that DrawStrings would use.

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int DrawStringsWid(int font, char32[] ptr, int MaxWidth) 🔗 Source

Same as DrawStrings, but, does not draw anything. Returns the width that DrawStrings would hit, at max.

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void getFontName(char32[] buf, int font) 🔗 Source

end end Drawing Functions

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void colorscr_txt(int color, int txtcolor, int font, char32[] buf, bool hidesubscr) 🔗 Source

end

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bitmap create(int w, int h) 🔗 Source

end

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void doMapScreenshot(int map, int frameDelay = 10) 🔗 Source

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void doAllMapScreenshots(int frameDelay = 10) 🔗 Source

end

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untyped large_memmove(untyped[] dest, int dpos, untyped[] src, int spos, int n) 🔗 Source

As memmove(), but with a larger buffer

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int item_tile(int id) 🔗 Source

end Gets an item’s tile, animated based on ‘Game->Time’

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int item_cset(int id) 🔗 Source

Gets an item’s cset, animated based on ‘Game->Time’