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OCD fixes: Adds a space before */

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This commit is contained in:
Gabriel Jacobo 2013-08-21 09:43:09 -03:00
parent 0f758bdbfd
commit 271e0d67c4
73 changed files with 270 additions and 270 deletions
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80
src/events/SDL_gesture.c
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@ -121,8 +121,8 @@ static int SaveTemplate(SDL_DollarTemplate *templ, SDL_RWops * src)
if (src == NULL) return 0;
/*No Longer storing the Hash, rehash on load*/
/*if(SDL_RWops.write(src,&(templ->hash),sizeof(templ->hash),1) != 1) return 0;*/
/*No Longer storing the Hash, rehash on load */
/*if(SDL_RWops.write(src,&(templ->hash),sizeof(templ->hash),1) != 1) return 0; */
if (SDL_RWwrite(src,templ->path,
sizeof(templ->path[0]),DOLLARNPOINTS) != DOLLARNPOINTS)
@ -159,7 +159,7 @@ int SDL_SaveDollarTemplate(SDL_GestureID gestureId, SDL_RWops *src)
}
/*path is an already sampled set of points
Returns the index of the gesture on success, or -1*/
Returns the index of the gesture on success, or -1 */
static int SDL_AddDollarGesture_one(SDL_GestureTouch* inTouch, SDL_FloatPoint* path)
{
SDL_DollarTemplate* dollarTemplate;
@ -196,7 +196,7 @@ static int SDL_AddDollarGesture(SDL_GestureTouch* inTouch, SDL_FloatPoint* path)
if (index < 0)
return -1;
}
/* Use the index of the last one added.*/
/* Use the index of the last one added. */
return index;
} else {
return SDL_AddDollarGesture_one(inTouch, path);
@ -223,16 +223,16 @@ int SDL_LoadDollarTemplates(SDL_TouchID touchId, SDL_RWops *src)
DOLLARNPOINTS) break;
if (touchId >= 0) {
/*printf("Adding loaded gesture to 1 touch\n");*/
/*printf("Adding loaded gesture to 1 touch\n"); */
if (SDL_AddDollarGesture(touch, templ.path) >= 0)
loaded++;
}
else {
/*printf("Adding to: %i touches\n",SDL_numGestureTouches);*/
/*printf("Adding to: %i touches\n",SDL_numGestureTouches); */
for (i = 0; i < SDL_numGestureTouches; i++) {
touch = &SDL_gestureTouch[i];
/*printf("Adding loaded gesture to + touches\n");*/
/*TODO: What if this fails?*/
/*printf("Adding loaded gesture to + touches\n"); */
/*TODO: What if this fails? */
SDL_AddDollarGesture(touch,templ.path);
}
loaded++;
@ -245,7 +245,7 @@ int SDL_LoadDollarTemplates(SDL_TouchID touchId, SDL_RWops *src)
static float dollarDifference(SDL_FloatPoint* points,SDL_FloatPoint* templ,float ang)
{
/* SDL_FloatPoint p[DOLLARNPOINTS];*/
/* SDL_FloatPoint p[DOLLARNPOINTS]; */
float dist = 0;
SDL_FloatPoint p;
int i;
@ -297,7 +297,7 @@ static float bestDollarDifference(SDL_FloatPoint* points,SDL_FloatPoint* templ)
return SDL_min(f1,f2);
}
/*DollarPath contains raw points, plus (possibly) the calculated length*/
/*DollarPath contains raw points, plus (possibly) the calculated length */
static int dollarNormalize(const SDL_DollarPath *path,SDL_FloatPoint *points)
{
int i;
@ -310,7 +310,7 @@ static int dollarNormalize(const SDL_DollarPath *path,SDL_FloatPoint *points)
float w,h;
float length = path->length;
/*Calculate length if it hasn't already been done*/
/*Calculate length if it hasn't already been done */
if (length <= 0) {
for (i=1;i < path->numPoints; i++) {
float dx = path->p[i ].x - path->p[i-1].x;
@ -319,17 +319,17 @@ static int dollarNormalize(const SDL_DollarPath *path,SDL_FloatPoint *points)
}
}
/*Resample*/
/*Resample */
interval = length/(DOLLARNPOINTS - 1);
dist = interval;
centroid.x = 0;centroid.y = 0;
/*printf("(%f,%f)\n",path->p[path->numPoints-1].x,path->p[path->numPoints-1].y);*/
/*printf("(%f,%f)\n",path->p[path->numPoints-1].x,path->p[path->numPoints-1].y); */
for (i = 1; i < path->numPoints; i++) {
float d = (float)(SDL_sqrt((path->p[i-1].x-path->p[i].x)*(path->p[i-1].x-path->p[i].x)+
(path->p[i-1].y-path->p[i].y)*(path->p[i-1].y-path->p[i].y)));
/*printf("d = %f dist = %f/%f\n",d,dist,interval);*/
/*printf("d = %f dist = %f/%f\n",d,dist,interval); */
while (dist + d > interval) {
points[numPoints].x = path->p[i-1].x +
((interval-dist)/d)*(path->p[i].x-path->p[i-1].x);
@ -347,15 +347,15 @@ static int dollarNormalize(const SDL_DollarPath *path,SDL_FloatPoint *points)
SDL_SetError("ERROR: NumPoints = %i\n",numPoints);
return 0;
}
/*copy the last point*/
/*copy the last point */
points[DOLLARNPOINTS-1] = path->p[path->numPoints-1];
numPoints = DOLLARNPOINTS;
centroid.x /= numPoints;
centroid.y /= numPoints;
/*printf("Centroid (%f,%f)",centroid.x,centroid.y);*/
/*Rotate Points so point 0 is left of centroid and solve for the bounding box*/
/*printf("Centroid (%f,%f)",centroid.x,centroid.y); */
/*Rotate Points so point 0 is left of centroid and solve for the bounding box */
xmin = centroid.x;
xmax = centroid.x;
ymin = centroid.y;
@ -379,7 +379,7 @@ static int dollarNormalize(const SDL_DollarPath *path,SDL_FloatPoint *points)
if (points[i].y > ymax) ymax = points[i].y;
}
/*Scale points to DOLLARSIZE, and translate to the origin*/
/*Scale points to DOLLARSIZE, and translate to the origin */
w = xmax-xmin;
h = ymax-ymin;
@ -400,7 +400,7 @@ static float dollarRecognize(const SDL_DollarPath *path,int *bestTempl,SDL_Gestu
dollarNormalize(path,points);
/*PrintPath(points);*/
/*PrintPath(points); */
*bestTempl = -1;
for (i = 0; i < touch->numDollarTemplates; i++) {
float diff = bestDollarDifference(points,touch->dollarTemplate[i].path);
@ -436,7 +436,7 @@ static SDL_GestureTouch * SDL_GetGestureTouch(SDL_TouchID id)
{
int i;
for (i = 0; i < SDL_numGestureTouches; i++) {
/*printf("%i ?= %i\n",SDL_gestureTouch[i].id,id);*/
/*printf("%i ?= %i\n",SDL_gestureTouch[i].id,id); */
if (SDL_gestureTouch[i].id == id)
return &SDL_gestureTouch[i];
}
@ -466,7 +466,7 @@ static int SDL_SendGestureDollar(SDL_GestureTouch* touch,
event.mgesture.y = touch->centroid.y;
event.dgesture.gestureId = gestureId;
event.dgesture.error = error;
/*A finger came up to trigger this event.*/
/*A finger came up to trigger this event. */
event.dgesture.numFingers = touch->numDownFingers + 1;
return SDL_PushEvent(&event) > 0;
}
@ -501,13 +501,13 @@ void SDL_GestureProcessEvent(SDL_Event* event)
event->type == SDL_FINGERUP) {
SDL_GestureTouch* inTouch = SDL_GetGestureTouch(event->tfinger.touchId);
/*Shouldn't be possible*/
/*Shouldn't be possible */
if (inTouch == NULL) return;
x = event->tfinger.x;
y = event->tfinger.y;
/*Finger Up*/
/*Finger Up */
if (event->type == SDL_FINGERUP) {
inTouch->numDownFingers--;
@ -515,7 +515,7 @@ void SDL_GestureProcessEvent(SDL_Event* event)
if (inTouch->recording) {
inTouch->recording = SDL_FALSE;
dollarNormalize(&inTouch->dollarPath,path);
/*PrintPath(path);*/
/*PrintPath(path); */
if (recordAll) {
index = SDL_AddDollarGesture(NULL,path);
for (i = 0; i < SDL_numGestureTouches; i++)
@ -538,14 +538,14 @@ void SDL_GestureProcessEvent(SDL_Event* event)
error = dollarRecognize(&inTouch->dollarPath,
&bestTempl,inTouch);
if (bestTempl >= 0){
/*Send Event*/
/*Send Event */
unsigned long gestureId = inTouch->dollarTemplate[bestTempl].hash;
SDL_SendGestureDollar(inTouch,gestureId,error);
/*printf ("%s\n",);("Dollar error: %f\n",error);*/
/*printf ("%s\n",);("Dollar error: %f\n",error); */
}
}
#endif
/*inTouch->gestureLast[j] = inTouch->gestureLast[inTouch->numDownFingers];*/
/*inTouch->gestureLast[j] = inTouch->gestureLast[inTouch->numDownFingers]; */
if (inTouch->numDownFingers > 0) {
inTouch->centroid.x = (inTouch->centroid.x*(inTouch->numDownFingers+1)-
x)/inTouch->numDownFingers;
@ -575,22 +575,22 @@ void SDL_GestureProcessEvent(SDL_Event* event)
inTouch->centroid.x += dx/inTouch->numDownFingers;
inTouch->centroid.y += dy/inTouch->numDownFingers;
/*printf("Centrid : (%f,%f)\n",inTouch->centroid.x,inTouch->centroid.y);*/
/*printf("Centrid : (%f,%f)\n",inTouch->centroid.x,inTouch->centroid.y); */
if (inTouch->numDownFingers > 1) {
SDL_FloatPoint lv; /*Vector from centroid to last x,y position*/
SDL_FloatPoint v; /*Vector from centroid to current x,y position*/
/*lv = inTouch->gestureLast[j].cv;*/
SDL_FloatPoint lv; /*Vector from centroid to last x,y position */
SDL_FloatPoint v; /*Vector from centroid to current x,y position */
/*lv = inTouch->gestureLast[j].cv; */
lv.x = lastP.x - lastCentroid.x;
lv.y = lastP.y - lastCentroid.y;
lDist = (float)SDL_sqrt(lv.x*lv.x + lv.y*lv.y);
/*printf("lDist = %f\n",lDist);*/
/*printf("lDist = %f\n",lDist); */
v.x = x - inTouch->centroid.x;
v.y = y - inTouch->centroid.y;
/*inTouch->gestureLast[j].cv = v;*/
/*inTouch->gestureLast[j].cv = v; */
Dist = (float)SDL_sqrt(v.x*v.x+v.y*v.y);
/* SDL_cos(dTheta) = (v . lv)/(|v| * |lv|)*/
/* SDL_cos(dTheta) = (v . lv)/(|v| * |lv|) */
/*Normalize Vectors to simplify angle calculation*/
/*Normalize Vectors to simplify angle calculation */
lv.x/=lDist;
lv.y/=lDist;
v.x/=Dist;
@ -598,7 +598,7 @@ void SDL_GestureProcessEvent(SDL_Event* event)
dtheta = (float)SDL_atan2(lv.x*v.y - lv.y*v.x,lv.x*v.x + lv.y*v.y);
dDist = (Dist - lDist);
if (lDist == 0) {dDist = 0;dtheta = 0;} /*To avoid impossible values*/
if (lDist == 0) {dDist = 0;dtheta = 0;} /*To avoid impossible values */
/*inTouch->gestureLast[j].dDist = dDist;
inTouch->gestureLast[j].dtheta = dtheta;
@ -609,19 +609,19 @@ void SDL_GestureProcessEvent(SDL_Event* event)
knob.r += dDist/numDownFingers;
knob.ang += dtheta;
printf("thetaSum = %f, distSum = %f\n",gdtheta,gdDist);
printf("id: %i dTheta = %f, dDist = %f\n",j,dtheta,dDist);*/
printf("id: %i dTheta = %f, dDist = %f\n",j,dtheta,dDist); */
SDL_SendGestureMulti(inTouch,dtheta,dDist);
}
else {
/*inTouch->gestureLast[j].dDist = 0;
inTouch->gestureLast[j].dtheta = 0;
inTouch->gestureLast[j].cv.x = 0;
inTouch->gestureLast[j].cv.y = 0;*/
inTouch->gestureLast[j].cv.y = 0; */
}
/*inTouch->gestureLast[j].f.p.x = x;
inTouch->gestureLast[j].f.p.y = y;
break;
pressure?*/
pressure? */
}
if (event->type == SDL_FINGERDOWN) {
@ -632,7 +632,7 @@ void SDL_GestureProcessEvent(SDL_Event* event)
inTouch->centroid.y = (inTouch->centroid.y*(inTouch->numDownFingers - 1)+
y)/inTouch->numDownFingers;
/*printf("Finger Down: (%f,%f). Centroid: (%f,%f\n",x,y,
inTouch->centroid.x,inTouch->centroid.y);*/
inTouch->centroid.x,inTouch->centroid.y); */
#ifdef ENABLE_DOLLAR
inTouch->dollarPath.length = 0;

2
src/events/SDL_keyboard.c
View file

@ -28,7 +28,7 @@
#include "../video/SDL_sysvideo.h"
/*#define DEBUG_KEYBOARD*/
/*#define DEBUG_KEYBOARD */
/* Global keyboard information */

2
src/events/SDL_mouse.c
View file

@ -28,7 +28,7 @@
#include "default_cursor.h"
#include "../video/SDL_sysvideo.h"
/*#define DEBUG_MOUSE*/
/*#define DEBUG_MOUSE */
/* The mouse state */
static SDL_Mouse SDL_mouse;