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map overview spectate mode ?

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git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@6425 e016b1c5-ed68-44aa-a2f7-31cac88cffde
This commit is contained in:
Lucas GAUTHERON
2011-05-14 12:12:28 +00:00
parent 414572e574
commit d3c8df87bf
3 changed files with 35 additions and 3 deletions
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source/src/rendergl.cpp
+33 -1
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@@ -490,6 +490,27 @@ void recomputecamera()
resetcamera();
camera1->eyeheight = 1.0f;
break;
case SM_OVERVIEW:
{
// WIP, might not be released..
// FIXME : bad feeling with walls ATM because of perspective
/*camera1->yaw = 0;
camera1->pitch = -90;
camera1->o.x = mapdims[0] + mapdims[4]/2;
camera1->o.y = mapdims[1] + mapdims[5]/2;
camera1->o.z = vec(mapdims[4]/2.0f, mapdims[5]/2.0f, 0.0f).magnitude() / tan( (spectfov - 10) * RAD /2.0f);*/
// from drawminimap...
camera1->reset();
camera1->type = ENT_CAMERA;
camera1->o.x = mapdims[0] + mapdims[4]/2;
camera1->o.y = mapdims[1] + mapdims[5]/2;
camera1->o.z = mapdims[7] + 1;
camera1->pitch = -90;
camera1->yaw = 0;
disableraytable();
break;
}
case SM_FOLLOW1ST:
{
playerent *f = updatefollowplayer();
@@ -815,7 +836,17 @@ VARP(spechudgun, 0, 1, 1);
void setperspective(float fovy, float aspect, float nearplane, float farplane)
{
GLdouble ydist = nearplane * tan(fovy/2*RAD), xdist = ydist * aspect;
glFrustum(-xdist, xdist, -ydist, ydist, nearplane, farplane);
if(player1->isspectating() && player1->spectatemode == SM_OVERVIEW)
{
int gdim = max(mapdims[4], mapdims[5]);
if(!gdim) gdim = ssize/2;
int orthd = 2 + gdim/2;
glOrtho(-orthd, orthd, -orthd, orthd, 0, (mapdims[7]-mapdims[6])+2); // depth of map +2 covered
}
else
{
glFrustum(-xdist, xdist, -ydist, ydist, nearplane, farplane);
}
}
void sethudgunperspective(bool on)
@@ -975,6 +1006,7 @@ void gl_drawframe(int w, int h, float changelod, float curfps)
renderstrips();
xtraverts = 0;
startmodelbatches();