mirrors/hyperrogue
1
0
Fork 0
mirror of https://github.com/zenorogue/hyperrogue.git synced 2024-11-23 21:07:17 +00:00
Code Issues Releases Wiki Activity

moving the screen center

Browse Source
This commit is contained in:
Zeno Rogue 2017-12-25 10:26:50 +01:00
parent b35c3a21a4
commit ae70662495
6 changed files with 54 additions and 28 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
config.cpp
View File

@ -230,6 +230,8 @@ void initConfig() {
addsaver(vid.antialias, "antialias", AA_NOGL | AA_FONT | AA_LINES | AA_LINEWIDTH | AA_VERSION);
addsaver(vid.linewidth, "linewidth", 1);
addsaver(vid.scale, "scale", 1);
addsaver(vid.xposition, "xposition", 0);
addsaver(vid.yposition, "yposition", 0);
addsaver(vid.alpha, "projection", 1);
addsaver(vid.sspeed, "scrollingspeed", 0);
addsaver(vid.mspeed, "movement speed", 1);
@ -363,6 +365,7 @@ void resetModes(char leave = 'c') {
}
pmodel = mdDisk; vid.alpha = 1; vid.scale = 1;
vid.xposition = vid.yposition = 0;
if(rug::rugged) rug::close();
vid.monmode = DEFAULT_MONMODE;

8
control.cpp
View File

@ -783,10 +783,10 @@ void displayabutton(int px, int py, string s, int col) {
#endif
void gmodekeys(int sym, int uni) {
if(uni == '1') { vid.alpha = 999; vid.scale = 998; }
if(uni == '2') { vid.alpha = 1; vid.scale = 0.4; }
if(uni == '3') { vid.alpha = 1; vid.scale = 1; }
if(uni == '4') { vid.alpha = 0; vid.scale = 1; }
if(uni == '1') { vid.alpha = 999; vid.scale = 998; vid.xposition = vid.yposition = 0; }
if(uni == '2') { vid.alpha = 1; vid.scale = 0.4; vid.xposition = vid.yposition = 0; }
if(uni == '3') { vid.alpha = 1; vid.scale = 1; vid.xposition = vid.yposition = 0; }
if(uni == '4') { vid.alpha = 0; vid.scale = 1; vid.xposition = vid.yposition = 0; }
if(uni == '5') { vid.wallmode += 60 + (shiftmul > 0 ? 1 : -1); vid.wallmode %= 6; }
if(uni == '6') vid.grid = !vid.grid;
if(uni == '7') { vid.darkhepta = !vid.darkhepta; }

6
graph.cpp
View File

@ -5111,6 +5111,9 @@ void calcparam() {
}
if(dronemode) { vid.ycenter -= vid.radius; vid.ycenter += vid.fsize/2; vid.ycenter += vid.fsize/2; vid.radius *= 2; }
vid.xcenter += vid.scrsize * vid.xposition;
vid.ycenter += vid.scrsize * vid.yposition;
ld eye = vid.eye; if(pmodel || rug::rugged) eye = 0;
vid.beta = 1 + vid.alpha + eye;
@ -5248,6 +5251,9 @@ void gamescreen(int _darken) {
#endif
darken = 0;
if(texture::tstate == texture::tsAdjusting)
texture::drawRawTexture();
}
void normalscreen() {

2
hyper.h
View File

@ -592,6 +592,8 @@ struct videopar {
int xscr, yscr;
ld xposition, yposition;
// paramaters calculated from the above
int xcenter, ycenter;
int radius;

52
mapeditor.cpp
View File

@ -1000,8 +1000,8 @@ namespace mapeditor {
}
displaymm('g', vid.xres-8, 8+fs*4, 2, vid.fsize, XLAT("g = grid"), 16);
displayButton(vid.xres-8, 8+fs*3, XLAT("z = zoom in"), 'z', 16);
displayButton(vid.xres-8, 8+fs*2, XLAT("o = zoom out"), 'o', 16);
displaymm('z', vid.xres-8, 8+fs*3, 2, vid.fsize, XLAT("z = zoom in"), 16);
displaymm('o', vid.xres-8, 8+fs*2, 2, vid.fsize, XLAT("o = zoom out"), 16);
if(intexture) for(int i=0; i<10; i++) {
if(8 + fs * (6+i) < vid.yres - 8 - fs * 7)
@ -1320,12 +1320,34 @@ namespace mapeditor {
return true;
}
void scaleall(ld z) {
// (mx,my) = (xcb,ycb) + ss * (xpos,ypos) + (mrx,mry) * scale
// (mrx,mry) * (scale-scale') =
// ss * ((xpos',ypos')-(xpos,ypos))
// mx = xb + ssiz*xpos + mrx * scale
// mx = xb + ssiz*xpos' + mrx * scale'
ld mrx = (.0 + mousex - vid.xcenter) / vid.scale;
ld mry = (.0 + mousey - vid.ycenter) / vid.scale;
vid.xposition += (vid.scale - vid.scale*z) * mrx / vid.scrsize;
vid.yposition += (vid.scale - vid.scale*z) * mry / vid.scrsize;
vid.scale *= z;
#if CAP_TEXTURE
texture::itt = xyscale(texture::itt, 1/z);
#endif
}
void drawHandleKey(int sym, int uni) {
handlePanning(sym, uni);
if(uni == SETMOUSEKEY) {
if(mousekey == 'g' && newmousekey == 'g')
if(mousekey == newmousekey)
mousekey = '-';
else
mousekey = newmousekey;
@ -1353,22 +1375,16 @@ namespace mapeditor {
};
dialog::openColorDialog(gridcolor, grid_colors);
}
char mkuni = uni == '-' ? mousekey : uni;
bool clickused = false;
if(uni == 'g' || (uni == '-' && mousekey == 'g'))
coldcenter = ccenter, ccenter = mh;
if(mkuni == 'g')
coldcenter = ccenter, ccenter = mh, clickused = true;
if(uni == 'z') {
vid.scale *= 2;
#if CAP_TEXTURE
texture::itt = xyscale(texture::itt, .5);
#endif
}
if(uni == 'o') {
vid.scale /= 2;
#if CAP_TEXTURE
texture::itt = xyscale(texture::itt, 2);
#endif
}
if(mkuni == 'z') scaleall(2), clickused = true;
if(mkuni == 'o') scaleall(.5), clickused = true;
if(uni == ' ' && cheater) {
popScreen();
@ -1401,7 +1417,7 @@ namespace mapeditor {
#if CAP_TEXTURE
if(texture::tstate == texture::tsActive) {
if(uni == '-' && mousekey != 'g') {
if(uni == '-' && !clickused) {
if(!holdmouse) texture::undoLock();
texture::drawPixel(mouseover, mouseh, (texture::paint_color >> 8) | ((texture::paint_color & 0xFF) << 24));
holdmouse = true;

11
textures.cpp
View File

@ -441,8 +441,8 @@ void drawRawTexture() {
glBindTexture(GL_TEXTURE_2D, textureid);
vector<GLfloat> tver, sver;
for(int i=0; i<4; i++) {
int cx[4] = {1, -1, -1, 1};
int cy[4] = {1, 1, -1, -1};
int cx[4] = {2, -2, -2, 2};
int cy[4] = {2, 2, -2, -2};
int x = cx[i];
int y = cy[i];
hyperpoint inmodel = hpxyz(x, y, 1);
@ -630,8 +630,10 @@ void init_textureconfig() {
addsaver(View[i][j], "viewmatrix_" + its(i) + its(j), i==j ? 1 : 0);
addsaverenum(targetgeometry, "geometry", gNormal);
addsaverenum(pmodel, "used model", pmNormal);
addsaverenum(pmodel, "used model", mdDisk);
addsaver(vid.yshift, "Y shift", 0);
addsaver(vid.yposition, "Y position", 0);
addsaver(vid.xposition, "X position", 0);
addsaver(vid.camera_angle, "camera angle", 0);
addsaverenum(target_nontrunc, "chamfering", false);
// ... geometry parameters
@ -713,9 +715,6 @@ void showMenu() {
cmode = sm::SIDE | sm::MAYDARK | sm::DIALOG_STRICT_X;
gamescreen(0);
if(tstate == tsAdjusting)
drawRawTexture();
if(tstate == tsOff) {
dialog::init(XLAT("texture mode (off)"));
dialog::addItem(XLAT("select geometry/pattern"), 'r');