void SDLDebugDraw::DrawPolygon(const b2Vec2 *vertices, int32 vertexCount, const b2Color &color) {
Sint16 x[vertexCount];
Sint16 y[vertexCount];
for(int i = 0; i < vertexCount; ++i){
b2Vec2 v = vertices[i]; //((vertices[i] + camera.wpos)*camera.getScale()) ;
v *= camera;
x[i] = (Sint16) v.x;
y[i] = (Sint16) v.y;
}
polygonRGBA (App::get()->ren->renderer, x, y, vertexCount, color.r, color.g, color.b, color.a);
polygonRGBA (App::get()->ren->renderer, x, y, vertexCount, 255,255,255,255);
}
/* Interface to SDL_gfx version for drawing polygon */
int Surface::DrawPolygon(Sint16 x[], Sint16 y[], int n, int color, int fill) {
int red = (color >> 16) & 0xff;
int green = (color >> 4) & 0xff;
int blue = color & 0xff;
if (fill)
filledPolygonRGBA(surf, x, y, n, red, green, blue, 255);
else
polygonRGBA(surf, x, y, n, red, green, blue, 255);
return 0;
}
void CPhysicsDebugDraw::DrawPolygon(const b2Vec2* vertices, int32 vertexCount, const b2Color& color)
{
Sint16 *PX = new Sint16[vertexCount];
Sint16 *PY = new Sint16[vertexCount];
for (int32 i = 0; i < vertexCount; i++)
{
PX[i] = (Sint16) (vertices[i].x*C_RATIO);
PY[i] = (Sint16) (vertices[i].y*C_RATIO);
//PY[i] = (Sint16) (C_LOGICAL_SIZE_Y -vertices[i].y);
}
polygonRGBA(g_app->sdlRenderer,PX,PY,vertexCount,(Uint8)(color.r * 255),(Uint8)(color.g * 255),(Uint8)(color.b * 255),255);
delete []PX;
delete []PY;
}
void Renderer::drawPolygon(const b2Vec2* vertices, int32 vertexCount, Uint8 red, Uint8 green, Uint8 blue, Uint8 alpha, bool filled){
std::vector<short> x(vertexCount);
std::vector<short> y(vertexCount);
for(int i=0;i<vertexCount;i++){
b2Vec2 vec = toScreenCoords(vertices[i]);
x[i] = (short) vec.x;
y[i] = (short) vec.y;
}
if(filled){
filledPolygonRGBA(renderer, x.data(), y.data(), vertexCount, red, green, blue, alpha);
}else{
polygonRGBA(renderer, x.data(), y.data(), vertexCount, red, green, blue, alpha);
}
}
void Renderer::drawPolygon(int16_t * vx, int16_t * vy, int n, const SDL_Color &color)
{
polygonRGBA(this->renderer, vx, vy, n, color.r, color.g, color.b, color.a);
}
void draw_hex(SDL_Surface *screen, Hex h, int i, int j, TTF_Font *font) {
int r, g, blue, alpha;
alpha = 255;
SDL_Color text_color = {255, 255, 255};
char text_label[16];
switch (h.content) {
case VIDE: {
r = 150;
g = 150;
blue = 150;
strcpy(text_label, "VIDE");
break;
}
case OBSTACLE: {
r = 90;
g = 90;
blue = 90;
strcpy(text_label, "OBSTACLE");
break;
}
case EGOUT: {
if (h.label == 0) {
r = 130;
g = 142;
blue = 35;
sprintf(text_label, "(O) EGOUT %d", h.id);
} else if (h.label == 1) {
r = 140;
g = 154;
blue = 110;
sprintf(text_label, "(F) EGOUT %d", h.id);
}
break;
}
case LAMPE: {
if (h.label > 0) {
// yellow (lit lamp post)
r = 255;
g = 255;
blue = 0;
text_color.r = 0;
text_color.g = 0;
text_color.b = 0;
} else {
// gray
r = 150;
g = 150;
blue = 110;
}
sprintf(text_label, "(%d) LAMPE %d", h.label, h.id);
break;
}
case SORTIE: {
r = 255;
g = 255;
blue = 255;
text_color.r = 0;
text_color.g = 0;
text_color.b = 0;
sprintf(text_label, "SORTIE %d", h.id);
break;
}
case BARRAGE: {
r = 25;
g = 25;
blue = 25;
sprintf(text_label, "BARRAGE %d", h.id);
break;
}
case MAIGRET: {
// brown
r = 139;
g = 69;
blue = 19;
strcpy(text_label, "MAIGRET");
break;
}
case POIROT: {
// red
r = 255;
g = 0;
blue = 0;
strcpy(text_label, "POIROT");
break;
}
case LUMIERE: {
// yellow
r = 0;
g = 255;
blue = 255;
text_color.r = 0;
text_color.g = 0;
text_color.b = 0;
strcpy(text_label, "LUMIERE");
break;
}
case LEGOUTIER: {
// orange
r = 255;
g = 140;
blue = 0;
text_color.r = 0;
text_color.g = 0;
text_color.b = 0;
strcpy(text_label, "LEGOUTIER");
break;
}
case GERBER: {
// blue
r = 0;
g = 0;
blue = 255;
strcpy(text_label, "GERBER");
break;
}
case CRUCHOT: {
// dark blue
r = 0;
g = 0;
blue = 128;
strcpy(text_label, "CRUCHOT");
break;
}
case FREUD: {
// purple
r = 160;
g = 32;
blue = 240;
text_color.r = 0;
text_color.g = 0;
text_color.b = 0;
strcpy(text_label, "FREUD");
break;
}
case DISCRETE: {
// green
r = 34;
g = 139;
blue = 34;
strcpy(text_label, "DISCRETE");
break;
}
}
if (h.seen == 1) {
text_color.r = 255;
text_color.g = 255;
text_color.b = 0;
}
int xi = 0, yi = 500;
// int x = xi + (a + c) * i;
int x = xi + (a + c) * i;
int y = yi - 2 * b * j + b * i;
short s[6] = { x, x + a, x + a + c, x + 2 * c, x + a + c, x + a };
short t[6] = { y + b, y, y, y + b, y + 2 * b, y + 2 * b };
filledPolygonRGBA(screen,
s, t,
6,
r, g, blue, alpha);
polygonRGBA(screen,
s, t,
6,
255, 255, 255, 255);
// compute the metrics of the text to display
int width, height;
TTF_SizeUTF8(font, text_label, &width, &height);
// compute the corresponding text
SDL_Rect rect;
rect.x = x + (2 * c - width) / 2;
rect.y = y + (2 * b - height) / 2;
// draw the text
SDL_Surface *text_surface;
if(!(text_surface = TTF_RenderText_Solid(font, text_label, text_color))) {
fprintf(stderr, "TTF_RenderText_Solid: %s\n", TTF_GetError());
} else {
SDL_BlitSurface(text_surface, NULL, screen, &rect);
}
SDL_FreeSurface(text_surface);
if (h.content == MAIGRET) {
// draw the arrow indicating the lantern's direction
int ybase, ynorth, ywest, yeast;
int xbase, xnorth, xwest, xeast;
switch(h.label) {
case 1: {
xbase = x + c;
ybase = y + (3 * b) / 4;
ynorth = ybase - b / 2;
xnorth = xbase;
xwest = xnorth - 6;
ywest = ynorth + 6;
xeast = xnorth + 6;
yeast = ywest;
break;
}
case 2: {
ybase = y + (3 * b) / 4;
xbase = x + c;
ynorth = ybase - b / 4;
xnorth = xbase - (b * 87) / 200;
ywest = ynorth + 6;
xwest = xnorth + 2;
yeast = ynorth - 2;
xeast = xnorth + 6;
break;
}
case 3: {
xbase = x + c;
ybase = y + (5 * b) / 4;
ynorth = ybase + b / 4;
xnorth = xbase - (b * 87) / 200;
xwest = xnorth + 6;
ywest = ynorth + 2;
xeast = xnorth + 2;
yeast = ynorth - 6;
break;
}
case 4: {
xbase = x + c;
ybase = y + (5 * b) / 4;
ynorth = ybase + b / 2;
xnorth = xbase;
xwest = xnorth - 6;
ywest = ynorth - 6;
xeast = xnorth + 6;
yeast = ywest;
break;
}
case 5: {
xbase = x + c;
ybase = y + (5 * b) / 4;
ynorth = ybase + b / 4;
xnorth = xbase + (b * 87) / 200;
xwest = xnorth - 2;
ywest = ynorth - 6;
xeast = xnorth - 6;
yeast = ynorth + 2;
break;
}
case 6: {
ybase = y + (3 * b) / 4;
xbase = x + c;
ynorth = ybase - b / 4;
xnorth = xbase + (b * 87) / 200;
ywest = ynorth - 2;
xwest = xnorth - 6;
yeast = ynorth + 6;
xeast = xnorth - 2;
break;
}
}
// main line
lineRGBA(screen, xbase, ybase, xnorth, ynorth,
255, 255, 0, 255);
// west part
lineRGBA(screen, xwest, ywest, xnorth, ynorth,
255, 255, 0, 255);
// east part
lineRGBA(screen, xeast, yeast, xnorth, ynorth,
255, 255, 0, 255);
}
}
void fillWay(Way * way){
if(map == NULL){
fprintf(stderr,"La map est NULL dans line fonction fillWay\n");
return;
}
if(way == NULL){
fprintf(stderr,"Le way est NULL dans line fonction fillWay\n");
return;
}
ListNode * l = way->listNd;
if(l == NULL){
fprintf(stderr,"Le way %ld a pas de noeud : line.c fonction fill way\n",way->id );
return;
}
refListNode * current =l->firstRef;
int nbre=0;
if(way->size != 0){
short coord_x [way->size];
short coord_y [way->size];
while(current != NULL){
Node * currentNode = searchNode(map->avl,current->nd);
if(currentNode != NULL){
if(currentNode->c != NULL){
coord_x[nbre] = miseAEchelleX(currentNode->c->x,map->bounds->max->x,windows_Width);
coord_y[nbre] = miseAEchelleY(currentNode->c->y,map->bounds->max->y,windows_Height);
nbre++;
}
else{
fprintf(stderr,"le node %ld n'a pas de coordonnees\n",current->nd );
}
current = current->next;
}
else{
fprintf(stderr,"Le node %ld n'est pas définis dans le fichier d'entree \n",current->nd );
}
}
if(way->tag != NULL && way->tag->tagKey != NULL && way->tag->c != NULL){
if(strcmp(way->tag->tagKey,"highway")==0){
int draw = 1;
int thick = 0;
if(way->tag->thick != 0){
thick = (way->tag->thick+modifThink);
if(thick < 1){
draw = zoomDrawHighway(way->tag->tagValue,modifThink);
thick = 1;
}
thick *= zoom;
}
int i;
int x = coord_x[0];
int y = coord_y[0];
if(draw == 1){
for(i=0;i<way->size;i++){
thickLineRGBA(renderer,x,y,coord_x[i],coord_y[i],thick,way->tag->c->red,way->tag->c->green,way->tag->c->blue,255);
if(drawContour ==1){
int diff = 100;
thickLineRGBA(renderer,x+thick/2,y+thick/2,coord_x[i]+thick/2,coord_y[i]+thick/2,1,checkColor(way->tag->c->red-diff),checkColor(way->tag->c->green-diff),checkColor(way->tag->c->blue-diff),255);
thickLineRGBA(renderer,x-thick/2,y-thick/2,coord_x[i]-thick/2,coord_y[i]-thick/2,1,checkColor(way->tag->c->red-diff),checkColor(way->tag->c->green-diff),checkColor(way->tag->c->blue-diff),255);
}
x = coord_x[i];
y = coord_y[i];
}
//highway(way,coord_y,coord_x,thick);
//nameHighway(way,l);
}
}
else{
if(drawContour == 1){
polygonRGBA(renderer,coord_x,coord_y,way->size,139,71,137,255);
}
filledPolygonRGBA(renderer,coord_x,coord_y,way->size,way->tag->c->red,way->tag->c->green,way->tag->c->blue,255);
}
}
else{
filledPolygonRGBA(renderer,coord_x,coord_y,way->size,0,0,255,255);
}
}
}