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-rw-r--r--src/ui.cpp309
1 files changed, 257 insertions, 52 deletions
diff --git a/src/ui.cpp b/src/ui.cpp
index 6e616a7..eb25e2e 100644
--- a/src/ui.cpp
+++ b/src/ui.cpp
@@ -12,7 +12,7 @@ extern SDL_Window *window;
/*
* External references for updating player coords / current world.
-*/
+ */
extern Player *player;
extern World *currentWorld;
@@ -30,6 +30,7 @@ extern std::vector<NPC *> AIpreaddr;
*/
extern bool gameRunning;
+extern unsigned int tickCount;
/*
* Freetype variables, and a GLuint for referencing rendered letters.
@@ -48,11 +49,16 @@ static unsigned char fontColor[3] = {255,255,255};
* Variables for dialog boxes / options.
*/
-static char dialogBoxText[512];
-static char *dialogOptText[4];
-static float dialogOptLoc[4][3];
+static char dialogBoxText[512];
+static char *dialogOptText[4];
+static float merchAOptLoc[2][3];
+static float dialogOptLoc[4][3];
static unsigned char dialogOptCount = 0;
-static bool typeOutDone = true;
+static bool typeOutDone = true;
+
+/*
+ * Menu-related objects
+ */
extern Menu* currentMenu;
extern Menu pauseMenu;
@@ -114,7 +120,9 @@ namespace ui {
bool debug=false;
bool posFlag=false;
bool dialogPassive = false;
+ bool dialogMerchant = false;
int dialogPassiveTime = 0;
+ Trade merchTrade;
/*
@@ -124,6 +132,7 @@ namespace ui {
bool dialogBoxExists = false;
bool dialogImportant = false;
unsigned char dialogOptChosen = 0;
+ unsigned char merchOptChosen = 0;
unsigned int textWrapLimit = 110;
@@ -183,7 +192,7 @@ namespace ui {
void setFontSize(unsigned int size){
unsigned int i,j;
- char *buf;
+ unsigned char *buf;
fontSize=size;
FT_Set_Pixel_Sizes(ftf,0,fontSize);
@@ -223,7 +232,7 @@ namespace ui {
* making it white-on-black.
*/
- buf = new char[ftf->glyph->bitmap.width * ftf->glyph->bitmap.rows * 4];
+ buf = new unsigned char[ftf->glyph->bitmap.width * ftf->glyph->bitmap.rows * 4];
for(j=0;j<ftf->glyph->bitmap.width*ftf->glyph->bitmap.rows;j++){
buf[j*4 ]=255;//fontColor[0];
@@ -306,6 +315,7 @@ namespace ui {
unsigned int i=0;
float xo=x,yo=y;
vec2 add;
+ //vec2 off = { (float)floor(x), (float)floor(y) };
/*
* Loop on each character:
@@ -318,6 +328,14 @@ namespace ui {
if(s[i] == ' ')
i++;
}
+ if(i && (i / (float)textWrapLimit == i / textWrapLimit)){
+ yo -= fontSize * 1.05;
+ xo = x;
+
+ // skip a space if it's there since we just newline'd
+ if(s[i] == ' ')
+ i++;
+ }
if(s[i] == '\n'){
yo-=fontSize*1.05;
xo=x;
@@ -447,6 +465,7 @@ namespace ui {
return width;
}
void dialogBox(const char *name,const char *opt,bool passive,const char *text,...){
+ textWrapLimit = 110;
va_list dialogArgs;
unsigned int len;
char *sopt,*soptbuf;
@@ -514,6 +533,78 @@ namespace ui {
if(ret)
ret[0] = '\0';
}
+
+
+ void merchantBox(const char *name,Trade trade,const char *opt,bool passive,const char *text,...){
+ std::cout << "Buying and selling on the bi-weekly!" << std::endl;
+ va_list dialogArgs;
+ size_t len;
+
+ dialogPassive = passive;
+
+ std::cout << "Market Trading: " << trade.quantity[0] << " " << trade.item[0] << " for " << trade.quantity[1] << " " << trade.item[1] << std::endl;
+
+ merchTrade = trade;
+
+ // clear the buffer
+ memset(dialogBoxText, '\0', 512);
+
+ // create the string
+ strcpy(dialogBoxText, name);
+ strcat(dialogBoxText, ": ");
+
+ len=strlen(dialogBoxText);
+ va_start(dialogArgs,text);
+ vsnprintf(dialogBoxText + len, 512 - len, text, dialogArgs);
+ va_end(dialogArgs);
+
+ // free old option text
+ while(dialogOptCount){
+ if(dialogOptText[dialogOptCount]){
+ delete[] dialogOptText[dialogOptCount];
+ dialogOptText[dialogOptCount] = NULL;
+ }
+
+ dialogOptCount--;
+ };
+
+ dialogOptChosen = 0;
+ memset(&dialogOptLoc, 0, sizeof(float) * 12);
+
+ // handle options if desired
+ if(opt){
+ //std::unique_ptr<char[]> soptbuf (new char[strlen(opt) + 1]);
+ char soptbuf[255];
+ strcpy(soptbuf, opt);
+ char *sopt = strtok(soptbuf, ":");
+
+ // cycle through options
+ while(sopt){
+ strcpy( (dialogOptText[dialogOptCount++] = new char[strlen(sopt) + 1]), sopt);
+ sopt = strtok(NULL,":");
+ }
+ }
+
+ // allow box to be displayed
+ dialogBoxExists = true;
+ dialogImportant = false;
+ dialogMerchant = true;
+ textWrapLimit = 50;
+
+ // kill the string created by typeOut if it contains something
+ if(ret)
+ *ret = '\0';
+ }
+
+ void merchantBox(){
+ textWrapLimit = 50;
+ dialogMerchant = true;
+ }
+
+ /**
+ * Wait for a dialog box to be dismissed.
+ */
+
void waitForDialog(void){
do{
mainLoop();
@@ -588,14 +679,114 @@ namespace ui {
putStringCentered(offset.x,offset.y,rtext);
setFontSize(16);
}
- }else{
-
- x=offset.x-SCREEN_WIDTH/2+HLINE*8;
+ }else if(dialogMerchant){
+ //static int dispItem;
+
+ x=offset.x-SCREEN_WIDTH/6;
y=(offset.y+SCREEN_HEIGHT/2)-HLINE*8;
glColor3ub(255,255,255);
glBegin(GL_LINE_STRIP);
+ glVertex2f(x-1 ,y+1);
+ glVertex2f(x+1+(SCREEN_WIDTH/3),y+1);
+ glVertex2f(x+1+(SCREEN_WIDTH/3),y-1-SCREEN_HEIGHT*.6);
+ glVertex2f(x-1,y-1-SCREEN_HEIGHT*.6);
+ glVertex2f(x,y+1);
+ glEnd();
+
+ glColor3ub(0,0,0);
+ glRectf(x,y,x+SCREEN_WIDTH/3,y-SCREEN_HEIGHT*.6);
+
+ // draw typeOut'd text
+ putString(x + HLINE, y - fontSize - HLINE, (rtext = typeOut(dialogBoxText)));
+
+ std::string itemString1 = std::to_string(merchTrade.quantity[0]);
+ itemString1 += "x";
+
+ std::string itemString2 = std::to_string(merchTrade.quantity[1]);
+ itemString2 += "x";
+
+ putStringCentered(offset.x - (SCREEN_WIDTH / 10) + 20, offset.y + (SCREEN_HEIGHT / 5) + 40 + (fontSize*2), itemString1.c_str());
+ putStringCentered(offset.x - (SCREEN_WIDTH / 10) + 20, offset.y + (SCREEN_HEIGHT / 5) + 40 + fontSize, merchTrade.item[0].c_str());
+
+ putStringCentered(offset.x + (SCREEN_WIDTH / 10) - 20, offset.y + (SCREEN_HEIGHT / 5) + 40 + (fontSize*2), itemString2.c_str());
+ putStringCentered(offset.x + (SCREEN_WIDTH / 10) - 20, offset.y + (SCREEN_HEIGHT / 5) + 40 + fontSize, merchTrade.item[1].c_str());
+
+ putStringCentered(offset.x,offset.y + (SCREEN_HEIGHT / 5) + 60, "for");
+
+ glEnable(GL_TEXTURE_2D);
+ glBindTexture(GL_TEXTURE_2D, getItemTexture(merchTrade.item[0]));
+ glBegin(GL_QUADS);
+ glTexCoord2d(0,1);glVertex2f(offset.x - (SCREEN_WIDTH / 10) ,offset.y + (SCREEN_HEIGHT/5));
+ glTexCoord2d(1,1);glVertex2f(offset.x - (SCREEN_WIDTH / 10) + 40,offset.y + (SCREEN_HEIGHT/5));
+ glTexCoord2d(1,0);glVertex2f(offset.x - (SCREEN_WIDTH / 10) + 40,offset.y + (SCREEN_HEIGHT/5) + 40);
+ glTexCoord2d(0,0);glVertex2f(offset.x - (SCREEN_WIDTH / 10) ,offset.y + (SCREEN_HEIGHT/5) + 40);
+ glEnd();
+
+ glBindTexture(GL_TEXTURE_2D, getItemTexture(merchTrade.item[1]));
+ glBegin(GL_QUADS);
+ glTexCoord2d(0,1);glVertex2f(offset.x + (SCREEN_WIDTH / 10) - 40,offset.y + (SCREEN_HEIGHT/5));
+ glTexCoord2d(1,1);glVertex2f(offset.x + (SCREEN_WIDTH / 10) ,offset.y + (SCREEN_HEIGHT/5));
+ glTexCoord2d(1,0);glVertex2f(offset.x + (SCREEN_WIDTH / 10) ,offset.y + (SCREEN_HEIGHT/5) + 40);
+ glTexCoord2d(0,0);glVertex2f(offset.x + (SCREEN_WIDTH / 10) - 40,offset.y + (SCREEN_HEIGHT/5) + 40);
+ glEnd();
+ glDisable(GL_TEXTURE_2D);
+
+ merchAOptLoc[0][0] = offset.x - (SCREEN_WIDTH / 8.5) - 16;
+ merchAOptLoc[1][0] = offset.x + (SCREEN_WIDTH / 8.5) + 16;
+ merchAOptLoc[0][1] = offset.y + (SCREEN_HEIGHT *.2);
+ merchAOptLoc[1][1] = offset.y + (SCREEN_HEIGHT *.2);
+ merchAOptLoc[0][2] = offset.x - (SCREEN_WIDTH / 8.5);
+ merchAOptLoc[1][2] = offset.x + (SCREEN_WIDTH / 8.5);
+
+ for(i = 0; i < 2; i++){
+ if(((merchAOptLoc[i][0] < merchAOptLoc[i][2]) ?
+ (mouse.x > merchAOptLoc[i][0] && mouse.x < merchAOptLoc[i][2]) :
+ (mouse.x < merchAOptLoc[i][0] && mouse.x > merchAOptLoc[i][2])) &&
+ mouse.y > merchAOptLoc[i][1] - 8 && mouse.y < merchAOptLoc[i][1] + 8){
+ glColor3ub(255,255, 0);
+ }else{
+ glColor3ub(255,255,255);
+ }
+ glBegin(GL_TRIANGLES);
+ glVertex2f(merchAOptLoc[i][0],merchAOptLoc[i][1]);
+ glVertex2f(merchAOptLoc[i][2],merchAOptLoc[i][1]-8);
+ glVertex2f(merchAOptLoc[i][2],merchAOptLoc[i][1]+8);
+ glEnd();
+ }
+
+
+ // draw / handle dialog options if they exist
+ for(i = 0; i < dialogOptCount; i++){
+ setFontColor(255, 255, 255);
+
+ // draw option
+ tmp = putStringCentered(offset.x, dialogOptLoc[i][1], dialogOptText[i]);
+
+ // get coordinate information on option
+ dialogOptLoc[i][2] = offset.x + tmp;
+ dialogOptLoc[i][0] = offset.x - tmp;
+ dialogOptLoc[i][1] = y - SCREEN_HEIGHT / 2 - (fontSize + HLINE) * (i + 1);
+
+ // make text yellow if the mouse hovers over the text
+ if(mouse.x > dialogOptLoc[i][0] && mouse.x < dialogOptLoc[i][2] &&
+ mouse.y > dialogOptLoc[i][1] && mouse.y < dialogOptLoc[i][1] + 16 ){
+ setFontColor(255, 255, 0);
+ putStringCentered(offset.x, dialogOptLoc[i][1], dialogOptText[i]);
+ }
+ }
+
+ setFontColor(255, 255, 255);
+ }else{ //normal dialog box
+
+ x=offset.x-SCREEN_WIDTH/2+HLINE*8;
+ y=(offset.y+SCREEN_HEIGHT/2)-HLINE*8;
+
+ // draw white border
+ glColor3ub(255, 255, 255);
+
+ glBegin(GL_LINE_STRIP);
glVertex2f(x-1 ,y+1);
glVertex2f(x+1+SCREEN_WIDTH-HLINE*16,y+1);
glVertex2f(x+1+SCREEN_WIDTH-HLINE*16,y-1-SCREEN_HEIGHT/4);
@@ -941,7 +1132,8 @@ namespace ui {
}
void takeScreenshot(GLubyte* pixels){
- GLubyte bgr[SCREEN_WIDTH*SCREEN_HEIGHT*3];
+ std::vector<GLubyte> bgr (SCREEN_WIDTH * SCREEN_HEIGHT * 3, 0);
+
for(uint x = 0; x < SCREEN_WIDTH*SCREEN_HEIGHT*3; x+=3){
bgr[x] = pixels[x+2];
bgr[x+1] = pixels[x+1];
@@ -1022,16 +1214,18 @@ namespace ui {
}
}
DONE:
+
+
+ // handle important text
if(dialogImportant){
dialogImportant = false;
setFontSize(16);
- //toggleBlack();
}
- /*if(ui::fontSize != 16)
- setFontSize(16);*/
+ if(dialogMerchant) dialogMerchant = false;
dialogBoxExists = false;
}
+
void handleEvents(void){
static bool left=true,right=false;
static int heyOhLetsGo = 0;
@@ -1039,44 +1233,53 @@ DONE:
vec2 oldpos,tmppos;
SDL_Event e;
- mouse.x=premouse.x+offset.x-(SCREEN_WIDTH/2);
- mouse.y=(offset.y+SCREEN_HEIGHT/2)-premouse.y;
+ // update mouse coords
+ mouse.x = premouse.x + offset.x - ( SCREEN_WIDTH / 2 );
+ mouse.y = ( offset.y + SCREEN_HEIGHT / 2 ) - premouse.y;
while(SDL_PollEvent(&e)){
switch(e.type){
+
+ // escape - quit game
case SDL_QUIT:
gameRunning=false;
break;
+
+ // mouse movement - update mouse vector
case SDL_MOUSEMOTION:
premouse.x=e.motion.x;
premouse.y=e.motion.y;
break;
+
+ // mouse clicks
case SDL_MOUSEBUTTONDOWN:
- if((e.button.button & SDL_BUTTON_RIGHT) && dialogBoxExists)
+ // right click advances dialog
+ if ( ( e.button.button & SDL_BUTTON_RIGHT ) && dialogBoxExists )
dialogAdvance();
- if((e.button.button & SDL_BUTTON_LEFT) && !dialogBoxExists)
+ // left click uses item
+ if ( ( e.button.button & SDL_BUTTON_LEFT ) && !dialogBoxExists )
player->inv->usingi = true;
break;
- /*
- KEYDOWN
- */
+
+ // key presses
case SDL_KEYDOWN:
- /*if(SDL_KEY == SDLK_ESCAPE){
- //gameRunning = false;
- pMenu = true;
- return;
- }else */if(SDL_KEY == SDLK_SPACE){
- /*if(dialogBoxExists)
- dialogAdvance();
- else */if(player->ground){
- player->vel.y=.4;
- player->loc.y+=HLINE*2;
- player->ground=false;
+
+ // space - make player jump
+ if ( SDL_KEY == SDLK_SPACE ) {
+ if ( player->ground ) {
+ player->loc.y += HLINE * 2;
+ player->vel.y = .4;
+ player->ground = false;
}
break;
- }else if(!dialogBoxExists || dialogPassive){
+
+ // only let other keys be handled if dialog allows it
+ } else if ( !dialogBoxExists || dialogPassive ) {
tmp = currentWorld;
switch(SDL_KEY){
+ case SDLK_t:
+ tickCount += 50;
+ break;
case SDLK_a:
if(fadeEnable)break;
player->vel.x=-.15;
@@ -1255,7 +1458,7 @@ DONE:
//currentWorld->addVillage(player->loc.x, player->loc.y, 5, 10, 100, NULL);
break;
case SDLK_b:
- currentWorld->addStructure(FIRE_PIT, player->loc.x, player->loc.y, NULL, NULL);
+ currentWorld->addStructure(FIRE_PIT, player->loc.x, player->loc.y, "", "");
currentWorld->addLight({player->loc.x + SCREEN_WIDTH/2, player->loc.y},{1.0f,1.0f,1.0f});
break;
case SDLK_F12:
@@ -1264,10 +1467,10 @@ DONE:
pixels = new GLubyte[ 3 * SCREEN_WIDTH * SCREEN_HEIGHT];
glReadPixels(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, GL_RGB, GL_UNSIGNED_BYTE, pixels);
- static std::thread scr;
- scr = std::thread(takeScreenshot,pixels);
- scr.detach();
- //takeScreenshot(pixels);
+ //static std::thread scr;
+ //scr = std::thread(takeScreenshot,pixels);
+ //scr.detach();
+ takeScreenshot(pixels);
std::cout << "Took screenshot" << std::endl;
break;
@@ -1284,34 +1487,36 @@ DONE:
}
}
- if(!dialogBoxExists&&AIpreaddr.size()){ // Flush preloaded AI functions if necessary
- while(!AIpreaddr.empty()){
- AIpreaddr.front()->addAIFunc(AIpreload.front(),false);
- AIpreaddr.erase(AIpreaddr.begin());
- AIpreload.erase(AIpreload.begin());
+ // Flush preloaded AI functions if necessary
+ if ( !dialogBoxExists && AIpreaddr.size() ) {
+ while ( !AIpreaddr.empty() ) {
+ AIpreaddr.front()->addAIFunc( AIpreload.front(), false );
+ AIpreaddr.erase( AIpreaddr.begin() );
+ AIpreload.erase( AIpreload.begin() );
}
}
}
void toggleBlack(void){
fadeEnable ^= true;
- fadeWhite = false;
- fadeFast = false;
+ fadeWhite = false;
+ fadeFast = false;
}
void toggleBlackFast(void){
fadeEnable ^= true;
- fadeWhite = false;
- fadeFast = true;
+ fadeWhite = false;
+ fadeFast = true;
}
void toggleWhite(void){
fadeEnable ^= true;
- fadeWhite = true;
- fadeFast = false;
+ fadeWhite = true;
+ fadeFast = false;
}
void toggleWhiteFast(void){
fadeEnable ^= true;
- fadeWhite = true;
- fadeFast = true;
- Mix_PlayChannel(1,battleStart,0);
+ fadeWhite = true;
+ fadeFast = true;
+
+ Mix_PlayChannel( 1, battleStart, 0 );
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-08 11:43:58 +0000