/*-----------------------------------------------------------------------------
Name : tmNumberRUsDraw
Description : Callback to draw number of RU's available
Inputs :
Outputs :
Return :
----------------------------------------------------------------------------*/
void tmNumberRUsDraw(featom *atom, regionhandle region)
{
sdword width;
fonthandle oldfont;
rectangle rect = region->rect;
tmNumberRUsRegion = region;
oldfont = fontMakeCurrent(tmTechListFont);
width = fontWidthf("%d", universe.curPlayerPtr->resourceUnits);//width of number
primModeSet2();
primRectSolid2(&rect, colRGB(0, 0, 0));
glEnable(GL_SCISSOR_TEST);
glScissor(rect.x0, MAIN_WindowHeight - rect.y1, rect.x1 - rect.x0, rect.y1 - rect.y0);
glClear(GL_DEPTH_BUFFER_BIT);
glDisable(GL_SCISSOR_TEST);
feStaticRectangleDraw(region); //draw regular rectangle as backdrop
fontPrintf(region->rect.x1 - width - TM_RUMarginRight,
(region->rect.y1 - region->rect.y0 - fontHeight(NULL)) / 2 + region->rect.y0,
atom->borderColor, "%d", universe.curPlayerPtr->resourceUnits);
fontMakeCurrent(oldfont);
}
/*-----------------------------------------------------------------------------
Name : svCoverageRender
Description : Callback which draws the coverage stat in ship view.
Inputs : standard FE callback
Outputs : ..
Return : void
----------------------------------------------------------------------------*/
void svCoverageRender(featom *atom, regionhandle region)
{
rectangle *rect = ®ion->rect;
sdword width;
fonthandle currentFont;
char buftemp[50];
uword coverage;
ShipStaticInfo *info = GetShipStaticInfoSafe(svShipType, universe.curPlayerPtr->race);
svCoverageRegion = region;
if (FELASTCALL(atom))
{
svCoverageRegion = NULL;
return;
}
if(svShipType == DefaultShip)
{
return;
}
if (info == NULL)
{
info = GetShipStaticInfoSafe(svShipType, GetValidRaceForShipType(svShipType));
}
if (info == NULL)
{
return; //maybe print UNKNOWN!
}
currentFont = fontMakeCurrent(svShipStatFont);
coverage = svShipCoverage(info);
if(coverage != 0)
{
sprintf(buftemp,"%d %s",coverage,ShipStatToNiceStr(CoverageUnits));
}
else
{
sprintf(buftemp,"%s","-");
}
sprintf(buf,ShipStatToNiceStr(Coverage),buftemp);
width = fontWidthf("%s",buf);
if (RGLtype == SWtype) primRectSolid2(®ion->rect, FEC_Background);
fontPrintf(
rect->x0,//rect->x1 - width,
rect->y0,
FEC_ListItemStandard,
"%s",buf);
fontMakeCurrent(currentFont);
}
/*-----------------------------------------------------------------------------
Name : svMassRender
Description : Callback which draws the mass stat in ship view.
Inputs : standard FE callback
Outputs : ..
Return : void
----------------------------------------------------------------------------*/
void svMassRender(featom *atom, regionhandle region)
{
rectangle *rect = ®ion->rect;
fonthandle currentFont;
sdword width;
char buftemp[50];
ShipStaticInfo *info = GetShipStaticInfoSafe(svShipType, universe.curPlayerPtr->race);
svMassRegion = region;
if (FELASTCALL(atom))
{
svMassRegion = NULL;
return;
}
if(svShipType == DefaultShip)
{
return;
}
if (info == NULL)
{
info = GetShipStaticInfoSafe(svShipType, GetValidRaceForShipType(svShipType));
}
if (info == NULL)
{
return;
}
currentFont = fontMakeCurrent(svShipStatFont);
//sprintf(buf, "%d", (uword)info->staticheader.mass);
//Mass str contains a %d for the mass to expand into
sprintf(buftemp,"%d",(udword)info->staticheader.mass);
sprintf(buf,ShipStatToNiceStr(Mass),buftemp);
width = fontWidthf("%s",
buf); //width of number
//ShipTypeStatToNiceStr(svShipType, Mass));//width of number
if (RGLtype == SWtype) primRectSolid2(®ion->rect, FEC_Background);
fontPrintf(
rect->x0,//rect->x1 - width,
rect->y0,
FEC_ListItemStandard,
"%s",
buf);
//ShipTypeStatToNiceStr(svShipType, Mass));
fontMakeCurrent(currentFont);
}
/*-----------------------------------------------------------------------------
Name : svArmorRender
Description : Callback which draws the armor stat in ship view.
Inputs : standard FE callback
Outputs : ..
Return : void
----------------------------------------------------------------------------*/
void svArmorRender(featom *atom, regionhandle region)
{
rectangle *rect = ®ion->rect;
sdword width;
char buftemp[50];
fonthandle currentFont;
ShipStaticInfo *info = GetShipStaticInfoSafe(svShipType, universe.curPlayerPtr->race);
svArmorRegion = region;
if (FELASTCALL(atom))
{
svArmorRegion = NULL;
return;
}
if(svShipType == DefaultShip)
{
return;
}
if (info == NULL)
{
info = GetShipStaticInfoSafe(svShipType, GetValidRaceForShipType(svShipType));
}
if (info == NULL)
{
return;
}
svArmorRegion = region;
currentFont = fontMakeCurrent(svShipStatFont);
sprintf(buftemp,"%d",(udword) info->maxhealth);
sprintf(buf,ShipStatToNiceStr(Armor),buftemp);
width = fontWidthf("%s",buf);
if (RGLtype == SWtype) primRectSolid2(®ion->rect, FEC_Background);
fontPrintf(
rect->x0,//rect->x1 - width,
rect->y0,
FEC_ListItemStandard,
"%s",buf);
fontMakeCurrent(currentFont);
}
/*-----------------------------------------------------------------------------
Name : svShipViewRender
Description : Callback which draws the main ship view.
Inputs : standard FE callback
Outputs : ..
Return : void
----------------------------------------------------------------------------*/
void svShipViewRender(featom* atom, regionhandle region)
{
rectangle drawRect;
rectangle* rect;
rectangle viewRect;
fonthandle currentFont;
GLint viewPort[4];
GLint box[4];
ShipStaticInfo* info;
real32 scale;
sdword width, height;
sdword x, y;
keyindex key;
char* keystring;
bool resetRender = FALSE;
char temp[100];
// facilitates smooth transition between auto/manual rotation of ship
static real32 angle_user_rotated_to = 0.0f;
static real32 declination_user_rotated_to = 0.0f;
static real32 time_user_rotated_view = 0.0f;
real32 real_time_angle = 0.0f;
static real32 user_real_angle_offset = 0.0f;
rect = ®ion->rect;
viewRect.x0 = 0;
viewRect.y0 = 0;
viewRect.x1 = MAIN_WindowWidth - 1;
viewRect.y1 = MAIN_WindowHeight - 1;
info = NULL;
if (svShipType != DefaultShip)
{
if (universe.curPlayerPtr)
{
info = GetShipStaticInfoSafe(svShipType, universe.curPlayerPtr->race);
}
if (info == NULL)
{
info = GetShipStaticInfoSafe(svShipType, GetValidRaceForShipType(svShipType));
}
if (info == NULL)
{
return;
}
}
svShipViewRegion = region;
if (!resetRender)
{
if (svMouseInside)
{
ferDrawFocusWindow(region, lw_focus);
}
else
{
ferDrawFocusWindow(region, lw_normal);
}
}
soundEventUpdate();
currentFont = fontMakeCurrent(svShipViewFont);
if (region->flags == 0 || region->flags == RPE_DrawFunctionAdded)
{ //if region not processed yet
region->flags =
RPE_Enter | RPE_Exit |
RPE_WheelDown | RPE_WheelUp |
RPE_PressLeft | RPE_ReleaseLeft |
RPE_PressRight | RPE_ReleaseRight;
regFunctionSet(region, (regionfunction) svReadMouseEvent); //set new region handler function
}
//scale = *svScale[svShipType];
//svCamera.closestZoom = *svMinZoom[svShipType];
//svCamera.farthestZoom = *svMaxZoom[svShipType];
scale = 1.0f; //*svScale[svShipType];
if(svShipType != DefaultShip)
{
svCamera.closestZoom = info->minimumZoomDistance*svZoomInScalar;
svCamera.farthestZoom = (svCamera.closestZoom+info->staticheader.staticCollInfo.approxcollspheresize)*svZoomOutScalar;
if(ReZoom)
{
ReZoom=FALSE;
cameraZoom(&svCamera,1.0f,FALSE);
}
if (svMouseInside && (wheel_down || wheel_up))
{
cameraControl(&svCamera, FALSE);
}
else if (svMouseInside && svMousePressRight)
{
camMouseX = (svMouseCentreX - mouseCursorX()) * 4; //was 2
camMouseY = (svMouseCentreY - mouseCursorY()) * 4;
savecamMouseX = savecamMouseX * SPIN_FEEDBACK +
(real32)camMouseX * (1.0f - SPIN_FEEDBACK);
cameraControl(&svCamera, FALSE); //update the camera
mouseCursorHide();
mousePositionSet(svMouseCentreX, svMouseCentreY); // Reset position so it doesn't walk off region
// keep track of where the user left the camera so we can sync auto-rotation with it
angle_user_rotated_to = svCamera.angle;
declination_user_rotated_to = svCamera.declination;
time_user_rotated_view = universe.totaltimeelapsed;
}
else // auto rotate ship model
{
// continual 360 degree yaw rotation
real_time_angle = DEG_TO_RAD(remainder(universe.totaltimeelapsed, SV_360_ROTATION_SECS) / SV_360_ROTATION_SECS * 360);
if (angle_user_rotated_to >= 0.0) {
user_real_angle_offset = angle_user_rotated_to - real_time_angle;
angle_user_rotated_to = -1.0;
}
svCamera.angle = real_time_angle + user_real_angle_offset;
// collapse pitch to default declination
if (time_user_rotated_view > 0.0) {
if (universe.totaltimeelapsed > time_user_rotated_view + SV_PITCH_FLATTEN_SECS) {
svCamera.declination = DEG_TO_RAD(svDeclination);
time_user_rotated_view = 0.0;
}
else {
svCamera.declination = declination_user_rotated_to + (DEG_TO_RAD(svDeclination) - declination_user_rotated_to) * ((universe.totaltimeelapsed - time_user_rotated_view) / SV_PITCH_FLATTEN_SECS);
}
}
if (svMouseInside) mouseCursorShow();
}
}
//rotation
drawRect.x0 = rect->x0 + SV_ViewMargin;
drawRect.y0 = rect->y0 + SV_ViewMargin;
drawRect.x1 = rect->x1 - SV_ViewMargin;
drawRect.y1 = rect->y1 - SV_ViewMargin;
width = drawRect.x1 - drawRect.x0;
height = drawRect.y1 - drawRect.y0;
glGetIntegerv(GL_VIEWPORT, viewPort);
glViewport(drawRect.x0, MAIN_WindowHeight - drawRect.y1, width, height);
primModeSet2();
if (!resetRender)
{
primRectSolid2(&viewRect, FEC_Background);
}
primModeClear2();
glEnable(GL_SCISSOR_TEST);
glGetIntegerv(GL_SCISSOR_BOX, box);
glScissor(drawRect.x0, MAIN_WindowHeight - drawRect.y1, width, height);
glClear(GL_DEPTH_BUFFER_BIT);
glDisable(GL_SCISSOR_TEST);
rndPerspectiveCorrection(TRUE);
//svCamera.lookatpoint.x = -info->staticheader.staticCollInfo.collsphereoffset.z * scale;
//svCamera.lookatpoint.y = -info->staticheader.staticCollInfo.collsphereoffset.x * scale;
//svCamera.lookatpoint.z = -info->staticheader.staticCollInfo.collsphereoffset.y * scale;
if (svShipType == DefaultShip)
{
svCamera.lookatpoint.x=0.0f;
svCamera.lookatpoint.y=0.0f;
svCamera.lookatpoint.z=0.0f;
}
else
{
svCamera.lookatpoint.x = -info->staticheader.staticCollInfo.collsphereoffset.z;
svCamera.lookatpoint.y = -info->staticheader.staticCollInfo.collsphereoffset.x;
svCamera.lookatpoint.z = -info->staticheader.staticCollInfo.collsphereoffset.y;
}
cameraSetEyePosition(&svCamera);
rndLightingEnable(TRUE);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
rgluPerspective(
svCamera.fieldofview,
(float)(width) / (float)(height) /*rndAspectRatio*/, //set projection matrix
svCamera.clipPlaneNear,
svCamera.clipPlaneFar);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
rgluLookAt(
svCamera.eyeposition.x,
svCamera.eyeposition.y,
svCamera.eyeposition.z,
svCamera.lookatpoint.x,
svCamera.lookatpoint.y,
svCamera.lookatpoint.z,
svCamera.upvector.x,
svCamera.upvector.y,
svCamera.upvector.z);
glPushMatrix();
glRotatef(-90.0f, 0.0f, 1.0f, 0.0f);
glGetFloatv(GL_MODELVIEW_MATRIX, (GLfloat *)(&rndCameraMatrix));
glGetFloatv(GL_PROJECTION_MATRIX, (GLfloat *)(&rndProjectionMatrix));
glEnable(GL_NORMALIZE);
glLightfv(GL_LIGHT0, GL_POSITION, lightPosition0); //position light(s) within world
glScalef(scale, scale, scale);
if (svShipType != DefaultShip)
{
sdword index;
//try player index colours first
index = universe.curPlayerIndex;
if (info->teamColor[index] == 0)
{
//colour scheme doesn't exist, search for something valid
for (index = 0; index < MAX_MULTIPLAYER_PLAYERS; index++)
{
if (info->teamColor[index] != 0)
{
break;
}
}
if (index == MAX_MULTIPLAYER_PLAYERS)
{
//this ship doesn't have any colour info,
//at least avoid a GPF
index = universe.curPlayerIndex;
}
}
meshRender((meshdata *)info->staticheader.LOD->level[0].pData, index);
}
glDisable(GL_NORMALIZE);
glPopMatrix();
primModeSet2();
glScissor(box[0], box[1], box[2], box[3]);
glViewport(viewPort[0], viewPort[1], viewPort[2], viewPort[3]);
rndLightingEnable(FALSE);
rndPerspectiveCorrection(FALSE);
x = rect->x0 + 2 + SV_ViewMargin;
y = rect->y0 + 2 + SV_ViewMargin;
if (svShipType != DefaultShip && !resetRender)
{
fontPrintf(
x,
y,
FEC_ListItemStandard,
"%s",
ShipTypeToNiceStr(svShipType));
y += fontHeight(" ");
sprintf(temp, "%s %d %s",strGetString(strSVCost),info->buildCost, strGetString(strSVRUs));
fontPrintf(
x,
y,
FEC_ListItemStandard,
temp);
if (cmPrintHotKey)
{
x = rect->x1 - 2 - SV_ViewMargin;
y = rect->y0 + 2 + SV_ViewMargin;
key = cmShipTypeToKey(svShipType);
keystring = opKeyToNiceString((keyindex)(key & 0x00ff));
if (key & CM_SHIFT)
{
width = fontWidthf("[SHIFT-%s]",keystring);
fontPrintf(
x-width,
y,
FEC_ListItemStandard,
"[SHIFT-%s]",
keystring);
}
else if (key)
{
width = fontWidthf("[%s]",keystring);
fontPrintf(
x-width,
y,
FEC_ListItemStandard,
"[%s]",
keystring);
}
}
}
fontMakeCurrent(currentFont);
svDirtyShipView();
}
/*-----------------------------------------------------------------------------
Name : tmTechCostsDraw
Description : Draw the cost of building selected techs.
Inputs : feflow callback
Outputs : ..
Return : void
----------------------------------------------------------------------------*/
void tmCostListDraw(featom *atom, regionhandle region)
{
udword price;
sdword x, y, index;
rectangle *rect = ®ion->rect;
bool newline=FALSE;
color c;
fonthandle currentFont;
sdword numlines;
currentFont = fontCurrentGet();
fontMakeCurrent(tmTechListFont);
tmCostListRegion = region;
numlines = 0;
for (index=0; index<TM_NUM_TECHS; index++)
{
if (tmTechForSale[index] == TM_TECH_IS_FOR_SALE)
newline=TRUE;
if (newline)
{
newline = FALSE;
numlines++;
}
}
y = region->rect.y0 + TM_ASMarginTop;
newline=FALSE;
numlines=0;
for (index=0; index < TM_NUM_TECHS; index++)
{
price = (tmTechPrice[index] * tmPriceScale) / 100;
if (y + fontHeight(" ") >= region->rect.y1)
{
break;
}
if (tmTechForSale[index] == TM_TECH_IS_FOR_SALE)
{
if (universe.curPlayerPtr->resourceUnits < price)
{ //if this tech already selected
c = TM_CantAffordTextColor;
}
else
{
c = TM_StandardTextColor;
}
//tech fancy name
x = rect->x1 - TM_ASMarginLeft - fontWidthf("%d", price);
fontPrintf(x, y, c, "%d", price);
newline = TRUE;
tmDirtyTechInfo();
}
if (newline)
{
newline = FALSE;
y+= fontHeight(" ") + TM_ASInterSpacing;
}
}
fontMakeCurrent(currentFont);
}