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magic texture adjustment: fixed the names of parameters; added texture position X/Y

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Zeno Rogue 2018-02-12 13:37:38 +01:00
parent 6ef98ddc0a
commit 1b3de574a9
1 changed files with 17 additions and 7 deletions
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24
textures.cpp
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@ -496,16 +496,20 @@ enum eMagicParameter {
mpRotate, mpRotate,
mpSlant, mpSlant,
mpStretch, mpStretch,
mpTexPosX,
mpTexPosY,
mpMAX mpMAX
}; };
vector<string> mpnames = { vector<string> mpnames = {
"affect model scale", "affect model scale",
"affect model projection", "affect model projection",
"affect model central point",
"affect model rotation", "affect model rotation",
"affect model position",
"affect texture slanting", "affect texture slanting",
"affect texture stretching" "affect texture stretching",
"affect texture position X",
"affect texture position Y"
}; };
flagtype current_magic = 15; flagtype current_magic = 15;
@ -513,8 +517,9 @@ flagtype current_magic = 15;
bool have_mp(eMagicParameter i) { return (current_magic >> i) & 1; } bool have_mp(eMagicParameter i) { return (current_magic >> i) & 1; }
struct magic_param { struct magic_param {
bool do_spin, do_stretch; bool do_spin;
ld spinangle, scale, proj, moveangle, shift, slant, stretch; int texmode;
ld spinangle, scale, proj, moveangle, shift, slant, stretch, tx, ty;
void shuffle() { void shuffle() {
do_spin = hrand(2); do_spin = hrand(2);
@ -523,9 +528,11 @@ struct magic_param {
shift = hrandf() - hrandf(); shift = hrandf() - hrandf();
scale = hrandf() - hrandf(); scale = hrandf() - hrandf();
proj = hrandf() - hrandf(); proj = hrandf() - hrandf();
do_stretch = hrand(2); texmode = hrand(3);
slant = have_mp(mpSlant) ? hrandf() - hrandf() : 0; slant = have_mp(mpSlant) ? hrandf() - hrandf() : 0;
stretch = have_mp(mpStretch) ? hrandf() - hrandf() : 0; stretch = have_mp(mpStretch) ? hrandf() - hrandf() : 0;
tx = have_mp(mpTexPosX) ? hrandf() - hrandf() : 0;
ty = have_mp(mpTexPosY) ? hrandf() - hrandf() : 0;
} }
void affect_itt(const transmatrix& T) { void affect_itt(const transmatrix& T) {
@ -550,12 +557,15 @@ struct magic_param {
View = spin(moveangle) * xpush(delta*shift) * spin(-moveangle) * View; View = spin(moveangle) * xpush(delta*shift) * spin(-moveangle) * View;
} }
if(do_stretch && have_mp(mpStretch)) if(texmode == 0 && have_mp(mpStretch))
affect_itt(euaffine(hpxyz(0, delta * stretch, 0))); affect_itt(euaffine(hpxyz(0, delta * stretch, 0)));
if(!do_stretch && have_mp(mpSlant)) if(texmode == 1 && have_mp(mpSlant))
affect_itt(euaffine(hpxyz(delta * slant, 0, 0))); affect_itt(euaffine(hpxyz(delta * slant, 0, 0)));
if(texmode == 2 && (have_mp(mpTexPosX) || have_mp(mpTexPosY)))
affect_itt(eupush(delta * tx, delta * ty));
fixmatrix(View); fixmatrix(View);
} }
}; };