#include "mesh.h"
#include "wieldmesh.h"
#include "client/renderingengine.h"
+#include "client/minimap.h"
#ifdef HAVE_TOUCHSCREENGUI
#include "gui/touchscreengui.h"
#endif
+#define OBJECT_CROSSHAIR_LINE_SIZE 8
+#define CROSSHAIR_LINE_SIZE 10
+
Hud::Hud(gui::IGUIEnvironment *guienv, Client *client, LocalPlayer *player,
Inventory *inventory)
{
this->inventory = inventory;
m_hud_scaling = g_settings->getFloat("hud_scaling");
+ m_scale_factor = m_hud_scaling * RenderingEngine::getDisplayDensity();
m_hotbar_imagesize = std::floor(HOTBAR_IMAGE_SIZE *
RenderingEngine::getDisplayDensity() + 0.5f);
m_hotbar_imagesize *= m_hud_scaling;
selectionbox_argb = video::SColor(255, sbox_r, sbox_g, sbox_b);
use_crosshair_image = tsrc->isKnownSourceImage("crosshair.png");
+ use_object_crosshair_image = tsrc->isKnownSourceImage("object_crosshair.png");
m_selection_boxes.clear();
m_halo_boxes.clear();
if (g_settings->getBool("enable_shaders")) {
IShaderSource *shdrsrc = client->getShaderSource();
u16 shader_id = shdrsrc->getShader(
- m_mode == HIGHLIGHT_HALO ? "selection_shader" : "default_shader", 1, 1);
+ m_mode == HIGHLIGHT_HALO ? "selection_shader" : "default_shader", TILE_MATERIAL_ALPHA);
m_selection_material.MaterialType = shdrsrc->getShaderInfo(shader_id).material;
} else {
m_selection_material.MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL;
} else {
m_selection_material.MaterialType = video::EMT_SOLID;
}
+
+ // Prepare mesh for compass drawing
+ m_rotation_mesh_buffer.Vertices.set_used(4);
+ m_rotation_mesh_buffer.Indices.set_used(6);
+
+ video::SColor white(255, 255, 255, 255);
+ v3f normal(0.f, 0.f, 1.f);
+
+ m_rotation_mesh_buffer.Vertices[0] = video::S3DVertex(v3f(-1.f, -1.f, 0.f), normal, white, v2f(0.f, 1.f));
+ m_rotation_mesh_buffer.Vertices[1] = video::S3DVertex(v3f(-1.f, 1.f, 0.f), normal, white, v2f(0.f, 0.f));
+ m_rotation_mesh_buffer.Vertices[2] = video::S3DVertex(v3f( 1.f, 1.f, 0.f), normal, white, v2f(1.f, 0.f));
+ m_rotation_mesh_buffer.Vertices[3] = video::S3DVertex(v3f( 1.f, -1.f, 0.f), normal, white, v2f(1.f, 1.f));
+
+ m_rotation_mesh_buffer.Indices[0] = 0;
+ m_rotation_mesh_buffer.Indices[1] = 1;
+ m_rotation_mesh_buffer.Indices[2] = 2;
+ m_rotation_mesh_buffer.Indices[3] = 2;
+ m_rotation_mesh_buffer.Indices[4] = 3;
+ m_rotation_mesh_buffer.Indices[5] = 0;
+
+ m_rotation_mesh_buffer.getMaterial().Lighting = false;
+ m_rotation_mesh_buffer.getMaterial().MaterialType = video::EMT_TRANSPARENT_ALPHA_CHANNEL;
}
Hud::~Hud()
}
// Position of upper left corner of bar
- v2s32 pos = screen_offset;
- pos.X *= m_hud_scaling * RenderingEngine::getDisplayDensity();
- pos.Y *= m_hud_scaling * RenderingEngine::getDisplayDensity();
+ v2s32 pos = screen_offset * m_scale_factor;
pos += upperleftpos;
// Store hotbar_image in member variable, used by drawItem()
}
}
+bool Hud::hasElementOfType(HudElementType type)
+{
+ for (size_t i = 0; i != player->maxHudId(); i++) {
+ HudElement *e = player->getHud(i);
+ if (!e)
+ continue;
+ if (e->type == type)
+ return true;
+ }
+ return false;
+}
+
// Calculates screen position of waypoint. Returns true if waypoint is visible (in front of the player), else false.
bool Hud::calculateScreenPos(const v3s16 &camera_offset, HudElement *e, v2s32 *pos)
{
switch (e->type) {
case HUD_ELEM_TEXT: {
irr::gui::IGUIFont *textfont = font;
+ unsigned int font_size = g_fontengine->getDefaultFontSize();
+
if (e->size.X > 0)
- textfont = g_fontengine->getFont(
- e->size.X * g_fontengine->getDefaultFontSize());
+ font_size *= e->size.X;
+
+ if (font_size != g_fontengine->getDefaultFontSize())
+ textfont = g_fontengine->getFont(font_size);
video::SColor color(255, (e->number >> 16) & 0xFF,
(e->number >> 8) & 0xFF,
(e->number >> 0) & 0xFF);
- core::rect<s32> size(0, 0, e->scale.X, text_height * e->scale.Y);
std::wstring text = unescape_translate(utf8_to_wide(e->text));
core::dimension2d<u32> textsize = textfont->getDimension(text.c_str());
+#ifdef __ANDROID__
+ // The text size on Android is not proportional with the actual scaling
+ irr::gui::IGUIFont *font_scaled = font_size <= 3 ?
+ textfont : g_fontengine->getFont(font_size - 3);
+ if (e->offset.X < -20)
+ textsize = font_scaled->getDimension(text.c_str());
+#endif
v2s32 offset((e->align.X - 1.0) * (textsize.Width / 2),
(e->align.Y - 1.0) * (textsize.Height / 2));
- v2s32 offs(e->offset.X, e->offset.Y);
- textfont->draw(text.c_str(), size + pos + offset + offs, color);
+ core::rect<s32> size(0, 0, e->scale.X * m_scale_factor,
+ text_height * e->scale.Y * m_scale_factor);
+ v2s32 offs(e->offset.X * m_scale_factor,
+ e->offset.Y * m_scale_factor);
+#ifdef __ANDROID__
+ if (e->offset.X < -20)
+ font_scaled->draw(text.c_str(), size + pos + offset + offs, color);
+ else
+#endif
+ {
+ textfont->draw(text.c_str(), size + pos + offset + offs, color);
+ }
break; }
case HUD_ELEM_STATBAR: {
v2s32 offs(e->offset.X, e->offset.Y);
const video::SColor color(255, 255, 255, 255);
const video::SColor colors[] = {color, color, color, color};
core::dimension2di imgsize(texture->getOriginalSize());
- v2s32 dstsize(imgsize.Width * e->scale.X,
- imgsize.Height * e->scale.Y);
+ v2s32 dstsize(imgsize.Width * e->scale.X * m_scale_factor,
+ imgsize.Height * e->scale.Y * m_scale_factor);
if (e->scale.X < 0)
dstsize.X = m_screensize.X * (e->scale.X * -0.01);
if (e->scale.Y < 0)
v2s32 offset((e->align.X - 1.0) * dstsize.X / 2,
(e->align.Y - 1.0) * dstsize.Y / 2);
core::rect<s32> rect(0, 0, dstsize.X, dstsize.Y);
- rect += pos + offset + v2s32(e->offset.X, e->offset.Y);
+ rect += pos + offset + v2s32(e->offset.X * m_scale_factor,
+ e->offset.Y * m_scale_factor);
draw2DImageFilterScaled(driver, texture, rect,
core::rect<s32>(core::position2d<s32>(0,0), imgsize),
NULL, colors, true);
break; }
+ case HUD_ELEM_COMPASS: {
+ video::ITexture *texture = tsrc->getTexture(e->text);
+ if (!texture)
+ continue;
+
+ // Positionning :
+ v2s32 dstsize(e->size.X, e->size.Y);
+ if (e->size.X < 0)
+ dstsize.X = m_screensize.X * (e->size.X * -0.01);
+ if (e->size.Y < 0)
+ dstsize.Y = m_screensize.Y * (e->size.Y * -0.01);
+
+ if (dstsize.X <= 0 || dstsize.Y <= 0)
+ return; // Avoid zero divides
+
+ // Angle according to camera view
+ v3f fore(0.f, 0.f, 1.f);
+ scene::ICameraSceneNode *cam = RenderingEngine::get_scene_manager()->getActiveCamera();
+ cam->getAbsoluteTransformation().rotateVect(fore);
+ int angle = - fore.getHorizontalAngle().Y;
+
+ // Limit angle and ajust with given offset
+ angle = (angle + (int)e->number) % 360;
+
+ core::rect<s32> dstrect(0, 0, dstsize.X, dstsize.Y);
+ dstrect += pos + v2s32(
+ (e->align.X - 1.0) * dstsize.X / 2,
+ (e->align.Y - 1.0) * dstsize.Y / 2) +
+ v2s32(e->offset.X * m_hud_scaling, e->offset.Y * m_hud_scaling);
+
+ switch (e->dir) {
+ case HUD_COMPASS_ROTATE:
+ drawCompassRotate(e, texture, dstrect, angle);
+ break;
+ case HUD_COMPASS_ROTATE_REVERSE:
+ drawCompassRotate(e, texture, dstrect, -angle);
+ break;
+ case HUD_COMPASS_TRANSLATE:
+ drawCompassTranslate(e, texture, dstrect, angle);
+ break;
+ case HUD_COMPASS_TRANSLATE_REVERSE:
+ drawCompassTranslate(e, texture, dstrect, -angle);
+ break;
+ default:
+ break;
+ }
+ break; }
+ case HUD_ELEM_MINIMAP: {
+ if (e->size.X <= 0 || e->size.Y <= 0)
+ break;
+ if (!client->getMinimap())
+ break;
+ // Draw a minimap of size "size"
+ v2s32 dstsize(e->size.X * m_scale_factor,
+ e->size.Y * m_scale_factor);
+ // (no percent size as minimap would likely be anamorphosed)
+ v2s32 offset((e->align.X - 1.0) * dstsize.X / 2,
+ (e->align.Y - 1.0) * dstsize.Y / 2);
+ core::rect<s32> rect(0, 0, dstsize.X, dstsize.Y);
+ rect += pos + offset + v2s32(e->offset.X * m_scale_factor,
+ e->offset.Y * m_scale_factor);
+ client->getMinimap()->drawMinimap(rect);
+ break; }
default:
infostream << "Hud::drawLuaElements: ignoring drawform " << e->type <<
" of hud element ID " << i << " due to unrecognized type" << std::endl;
}
}
+void Hud::drawCompassTranslate(HudElement *e, video::ITexture *texture,
+ const core::rect<s32> &rect, int angle)
+{
+ const video::SColor color(255, 255, 255, 255);
+ const video::SColor colors[] = {color, color, color, color};
+
+ // Compute source image scaling
+ core::dimension2di imgsize(texture->getOriginalSize());
+ core::rect<s32> srcrect(0, 0, imgsize.Width, imgsize.Height);
+
+ v2s32 dstsize(rect.getHeight() * e->scale.X * imgsize.Width / imgsize.Height,
+ rect.getHeight() * e->scale.Y);
+
+ // Avoid infinite loop
+ if (dstsize.X <= 0 || dstsize.Y <= 0)
+ return;
+
+ core::rect<s32> tgtrect(0, 0, dstsize.X, dstsize.Y);
+ tgtrect += v2s32(
+ (rect.getWidth() - dstsize.X) / 2,
+ (rect.getHeight() - dstsize.Y) / 2) +
+ rect.UpperLeftCorner;
+
+ int offset = angle * dstsize.X / 360;
+
+ tgtrect += v2s32(offset, 0);
+
+ // Repeat image as much as needed
+ while (tgtrect.UpperLeftCorner.X > rect.UpperLeftCorner.X)
+ tgtrect -= v2s32(dstsize.X, 0);
+
+ draw2DImageFilterScaled(driver, texture, tgtrect, srcrect, &rect, colors, true);
+ tgtrect += v2s32(dstsize.X, 0);
+
+ while (tgtrect.UpperLeftCorner.X < rect.LowerRightCorner.X) {
+ draw2DImageFilterScaled(driver, texture, tgtrect, srcrect, &rect, colors, true);
+ tgtrect += v2s32(dstsize.X, 0);
+ }
+}
+
+void Hud::drawCompassRotate(HudElement *e, video::ITexture *texture,
+ const core::rect<s32> &rect, int angle)
+{
+ core::dimension2di imgsize(texture->getOriginalSize());
+
+ core::rect<s32> oldViewPort = driver->getViewPort();
+ core::matrix4 oldProjMat = driver->getTransform(video::ETS_PROJECTION);
+ core::matrix4 oldViewMat = driver->getTransform(video::ETS_VIEW);
+
+ core::matrix4 Matrix;
+ Matrix.makeIdentity();
+ Matrix.setRotationDegrees(v3f(0.f, 0.f, angle));
+
+ driver->setViewPort(rect);
+ driver->setTransform(video::ETS_PROJECTION, core::matrix4());
+ driver->setTransform(video::ETS_VIEW, core::matrix4());
+ driver->setTransform(video::ETS_WORLD, Matrix);
+
+ video::SMaterial &material = m_rotation_mesh_buffer.getMaterial();
+ material.TextureLayer[0].Texture = texture;
+ driver->setMaterial(material);
+ driver->drawMeshBuffer(&m_rotation_mesh_buffer);
+
+ driver->setTransform(video::ETS_WORLD, core::matrix4());
+ driver->setTransform(video::ETS_VIEW, oldViewMat);
+ driver->setTransform(video::ETS_PROJECTION, oldProjMat);
+
+ // restore the view area
+ driver->setViewPort(oldViewPort);
+}
void Hud::drawStatbar(v2s32 pos, u16 corner, u16 drawdir,
const std::string &texture, const std::string &bgtexture,
core::dimension2di dstd;
if (size == v2s32()) {
dstd = srcd;
+ dstd.Height *= m_scale_factor;
+ dstd.Width *= m_scale_factor;
+ offset.X *= m_scale_factor;
+ offset.Y *= m_scale_factor;
} else {
- float size_factor = m_hud_scaling * RenderingEngine::getDisplayDensity();
- dstd.Height = size.Y * size_factor;
- dstd.Width = size.X * size_factor;
- offset.X *= size_factor;
- offset.Y *= size_factor;
+ dstd.Height = size.Y * m_scale_factor;
+ dstd.Width = size.X * m_scale_factor;
+ offset.X *= m_scale_factor;
+ offset.Y *= m_scale_factor;
}
v2s32 p = pos;
v2s32 pos = centerlowerpos - v2s32(width / 2, m_hotbar_imagesize + m_padding * 3);
const v2u32 &window_size = RenderingEngine::get_instance()->getWindowSize();
- if ( (float) width / (float) window_size.X <=
+ if ((float) width / (float) window_size.X <=
g_settings->getFloat("hud_hotbar_max_width")) {
if (player->hud_flags & HUD_FLAG_HOTBAR_VISIBLE) {
drawItems(pos, v2s32(0, 0), hotbar_itemcount, 0, mainlist, playeritem + 1, 0);
void Hud::drawCrosshair()
{
+ if (pointing_at_object) {
+ if (use_object_crosshair_image) {
+ video::ITexture *object_crosshair = tsrc->getTexture("object_crosshair.png");
+ v2u32 size = object_crosshair->getOriginalSize();
+ v2s32 lsize = v2s32(m_displaycenter.X - (size.X / 2),
+ m_displaycenter.Y - (size.Y / 2));
+ driver->draw2DImage(object_crosshair, lsize,
+ core::rect<s32>(0, 0, size.X, size.Y),
+ nullptr, crosshair_argb, true);
+ } else {
+ driver->draw2DLine(
+ m_displaycenter - v2s32(OBJECT_CROSSHAIR_LINE_SIZE,
+ OBJECT_CROSSHAIR_LINE_SIZE),
+ m_displaycenter + v2s32(OBJECT_CROSSHAIR_LINE_SIZE,
+ OBJECT_CROSSHAIR_LINE_SIZE), crosshair_argb);
+ driver->draw2DLine(
+ m_displaycenter + v2s32(OBJECT_CROSSHAIR_LINE_SIZE,
+ -OBJECT_CROSSHAIR_LINE_SIZE),
+ m_displaycenter + v2s32(-OBJECT_CROSSHAIR_LINE_SIZE,
+ OBJECT_CROSSHAIR_LINE_SIZE), crosshair_argb);
+ }
+
+ return;
+ }
+
if (use_crosshair_image) {
video::ITexture *crosshair = tsrc->getTexture("crosshair.png");
v2u32 size = crosshair->getOriginalSize();
m_displaycenter.Y - (size.Y / 2));
driver->draw2DImage(crosshair, lsize,
core::rect<s32>(0, 0, size.X, size.Y),
- 0, crosshair_argb, true);
+ nullptr, crosshair_argb, true);
} else {
- driver->draw2DLine(m_displaycenter - v2s32(10, 0),
- m_displaycenter + v2s32(10, 0), crosshair_argb);
- driver->draw2DLine(m_displaycenter - v2s32(0, 10),
- m_displaycenter + v2s32(0, 10), crosshair_argb);
+ driver->draw2DLine(m_displaycenter - v2s32(CROSSHAIR_LINE_SIZE, 0),
+ m_displaycenter + v2s32(CROSSHAIR_LINE_SIZE, 0), crosshair_argb);
+ driver->draw2DLine(m_displaycenter - v2s32(0, CROSSHAIR_LINE_SIZE),
+ m_displaycenter + v2s32(0, CROSSHAIR_LINE_SIZE), crosshair_argb);
}
}
// Draw 3D selection boxes
video::SMaterial oldmaterial = driver->getMaterial2D();
driver->setMaterial(m_selection_material);
- for (std::vector<aabb3f>::const_iterator
- i = m_selection_boxes.begin();
- i != m_selection_boxes.end(); ++i) {
+ for (auto & selection_box : m_selection_boxes) {
aabb3f box = aabb3f(
- i->MinEdge + m_selection_pos_with_offset,
- i->MaxEdge + m_selection_pos_with_offset);
+ selection_box.MinEdge + m_selection_pos_with_offset,
+ selection_box.MaxEdge + m_selection_pos_with_offset);
u32 r = (selectionbox_argb.getRed() *
m_selection_mesh_color.getRed() / 255);
if (def.type == ITEM_TOOL && item.wear != 0) {
// Draw a progressbar
- float barheight = rect.getHeight() / 16;
- float barpad_x = rect.getWidth() / 16;
- float barpad_y = rect.getHeight() / 16;
+ float barheight = static_cast<float>(rect.getHeight()) / 16;
+ float barpad_x = static_cast<float>(rect.getWidth()) / 16;
+ float barpad_y = static_cast<float>(rect.getHeight()) / 16;
core::rect<s32> progressrect(
rect.UpperLeftCorner.X + barpad_x,
projects / dragonfireclient.git / blobdiff