func (c *Console) DrawFocused(region gui.Region) {
gl.Color4d(0.2, 0, 0.3, 0.8)
gl.Disable(gl.TEXTURE_2D)
gl.Begin(gl.QUADS)
{
x := gl.Int(region.X)
y := gl.Int(region.Y)
x2 := gl.Int(region.X + region.Dx)
y2 := gl.Int(region.Y + region.Dy)
gl.Vertex2i(x, y)
gl.Vertex2i(x, y2)
gl.Vertex2i(x2, y2)
gl.Vertex2i(x2, y)
}
gl.End()
gl.Color4d(1, 1, 1, 1)
y := float64(region.Y) + float64(len(c.lines))*lineHeight
do_color := func(line string) {
if strings.HasPrefix(line, "LOG") {
gl.Color4d(1, 1, 1, 1)
}
if strings.HasPrefix(line, "WARN") {
gl.Color4d(1, 1, 0, 1)
}
if strings.HasPrefix(line, "ERROR") {
gl.Color4d(1, 0, 0, 1)
}
}
if c.start > c.end {
for i := c.start; i < len(c.lines); i++ {
do_color(c.lines[i])
c.dict.RenderString(c.lines[i], c.xscroll, y, 0, lineHeight, gui.Left)
y -= lineHeight
}
for i := 0; i < c.end; i++ {
do_color(c.lines[i])
c.dict.RenderString(c.lines[i], c.xscroll, y, 0, lineHeight, gui.Left)
y -= lineHeight
}
} else {
for i := c.start; i < c.end && i < len(c.lines); i++ {
do_color(c.lines[i])
c.dict.RenderString(c.lines[i], c.xscroll, y, 0, lineHeight, gui.Left)
y -= lineHeight
}
}
}
func (gw *GameWindow) Draw(region gui.Region) {
gw.region = region
latest_region = region
gl.PushMatrix()
defer gl.PopMatrix()
gl.Translated(gl.Double(gw.region.X), gl.Double(gw.region.Y), 0)
gl.Enable(gl.BLEND)
gl.BlendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA)
gw.game.manaSource.Draw(gw, float64(gw.game.Dx), float64(gw.game.Dy))
gl.Begin(gl.LINES)
gl.Color4d(1, 1, 1, 1)
for _, poly := range gw.game.Room.Walls {
for i := range poly {
seg := poly.Seg(i)
gl.Vertex2d(gl.Double(seg.P.X), gl.Double(seg.P.Y))
gl.Vertex2d(gl.Double(seg.Q.X), gl.Double(seg.Q.Y))
}
}
gl.End()
gl.Begin(gl.TRIANGLE_FAN)
gl.Color4d(1, 0, 0, 1)
for _, poly := range gw.game.Room.Lava {
for _, v := range poly {
gl.Vertex2d(gl.Double(v.X), gl.Double(v.Y))
}
}
gl.End()
gl.Color4d(1, 1, 1, 1)
for _, ent := range gw.game.Ents {
ent.Draw(gw.game)
}
gl.Disable(gl.TEXTURE_2D)
for _, player := range local.players {
if player.active_ability != nil {
player.active_ability.Draw(player.id, gw.game)
}
}
// base.GetDictionary("luxisr").RenderString("monkeys!!!", 10, 10, 0, float64(gw.game.Game_thinks), gin.Left)
}
func (g *Game) renderEntsAndAbilities() {
gl.Color4d(1, 1, 1, 1)
for _, ent := range g.local.temp.AllEnts {
ent.Draw(g)
for _, ab := range ent.Abilities() {
ab.Draw(ent, g)
}
}
}
func (sp *SpawnPoint) Render(pos mathgl.Vec2, width float32) {
gl.Disable(gl.TEXTURE_2D)
gl.Color4d(1, 1, 1, 0.1)
gl.Begin(gl.QUADS)
gl.Vertex2f(pos.X-width/2, pos.Y)
gl.Vertex2f(pos.X-width/2, pos.Y+width)
gl.Vertex2f(pos.X+width/2, pos.Y+width)
gl.Vertex2f(pos.X+width/2, pos.Y)
gl.End()
}
func (editor *editorData) renderPlaceBlock(g *Game) {
var expandedPoly linear.Poly
expandPoly(editor.getPoly(g), &expandedPoly)
gl.Disable(gl.TEXTURE_2D)
gl.Color4d(1, 1, 1, 1)
gl.Begin(gl.TRIANGLE_FAN)
for _, v := range expandedPoly {
gl.Vertex2d(gl.Double(v.X), gl.Double(v.Y))
}
gl.End()
}
func (c *iconWithText) Draw(hovered, selected, selectable bool, region gui.Region) {
var f float64
switch {
case selected:
f = 1.0
case hovered || selectable:
f = 0.6
default:
f = 0.4
}
gl.Color4d(f, f, f, 1)
c.Icon.Data().RenderNatural(region.X, region.Y)
if hovered && selectable {
if selected {
gl.Color4d(1, 0, 0, 0.3)
} else {
gl.Color4d(1, 0, 0, 1)
}
gl.Disable(gl.TEXTURE_2D)
gl.Begin(gl.LINES)
x := int32(region.X + 1)
y := int32(region.Y + 1)
x2 := int32(region.X + region.Dx - 1)
y2 := int32(region.Y + region.Dy - 1)
gl.Vertex2i(x, y)
gl.Vertex2i(x, y2)
gl.Vertex2i(x, y2)
gl.Vertex2i(x2, y2)
gl.Vertex2i(x2, y2)
gl.Vertex2i(x2, y)
gl.Vertex2i(x2, y)
gl.Vertex2i(x, y)
gl.End()
}
}
func (sb *spriteBox) Draw(region gui.Region) {
gl.Disable(gl.TEXTURE_2D)
gl.Color4d(sb.r, sb.g, sb.b, 1)
gl.Begin(gl.QUADS)
gl.Vertex2i(int32(region.X+region.Dx/3), int32(region.Y))
gl.Vertex2i(int32(region.X+region.Dx/3), int32(region.Y+region.Dy))
gl.Vertex2i(int32(region.X+region.Dx/3*2), int32(region.Y+region.Dy))
gl.Vertex2i(int32(region.X+region.Dx/3*2), int32(region.Y))
gl.End()
if sb.s != nil {
gl.Enable(gl.TEXTURE_2D)
tx, ty, tx2, ty2 := sb.s.Bind()
// fmt.Printf("Tex: %f %f %f %f\n", tx, ty, tx2, ty2)
gl.Enable(gl.BLEND)
gl.BlendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA)
gl.Color4f(1, 1, 1, 1)
gl.Begin(gl.QUADS)
x := int32(region.X + region.Dx/2)
y := int32(region.Y + region.Dy/2)
gl.TexCoord2d(tx, -ty)
gl.Vertex2i(x-50, y-75)
gl.TexCoord2d(tx, -ty2)
gl.Vertex2i(x-50, y+75)
gl.TexCoord2d(tx2, -ty2)
gl.Vertex2i(x+50, y+75)
gl.TexCoord2d(tx2, -ty)
gl.Vertex2i(x+50, y-75)
gl.End()
gl.Color4d(1, 1, 1, 1)
text := fmt.Sprintf("%d : %s : %s", sb.s.Facing(), sb.s.Anim(), sb.s.AnimState())
if sb.top {
dict.RenderString(text, float64(region.X), float64(region.Y+region.Dy)-dict.MaxHeight(), 0, dict.MaxHeight(), gui.Left)
} else {
dict.RenderString(text, float64(region.X), float64(region.Y), 0, dict.MaxHeight(), gui.Left)
}
}
}
func (p *riftWalkProcess) Draw(gid game.Gid, g *game.Game, side int) {
player, ok := g.Ents[p.PlayerGid].(*game.PlayerEnt)
if !ok {
return
}
if side != player.Side() {
return
}
frac := p.Stored.Magnitude() / p.Threshold
if frac < 1 {
gl.Color4ub(255, 0, 0, 255)
} else {
gl.Color4ub(0, 255, 0, 255)
}
base.EnableShader("status_bar")
var outer float32 = 0.2
var increase float32 = 0.01
if frac > 1 {
frac = 1
}
base.SetUniformF("status_bar", "frac", float32(frac))
base.SetUniformF("status_bar", "inner", outer-increase)
base.SetUniformF("status_bar", "outer", outer)
base.SetUniformF("status_bar", "buffer", 0.01)
texture.Render(player.Pos().X-100, player.Pos().Y-100, 200, 200)
base.EnableShader("")
dist, radius := p.GetVals()
dest := player.Pos().Add((linear.Vec2{dist, 0}).Rotate(player.Angle))
gl.Disable(gl.TEXTURE_2D)
gl.Color4d(1, 1, 1, 1)
gl.Begin(gl.LINES)
gl.Vertex2d(gl.Double(player.Pos().X), gl.Double(player.Pos().Y))
gl.Vertex2d(gl.Double(dest.X), gl.Double(dest.Y))
gl.End()
n := 20
gl.Begin(gl.LINES)
for i := 0; i < n; i++ {
v1 := dest.Add((linear.Vec2{radius, 0}).Rotate(float64(i) / float64(n) * 2 * math.Pi))
v2 := dest.Add((linear.Vec2{radius, 0}).Rotate(float64(i+1) / float64(n) * 2 * math.Pi))
gl.Vertex2d(gl.Double(v1.X), gl.Double(v1.Y))
gl.Vertex2d(gl.Double(v2.X), gl.Double(v2.Y))
}
gl.End()
}
func (l *Los) Render() {
var v0, v1 linear.Vec2
gl.Begin(gl.TRIANGLES)
v1 = (linear.Vec2{-1, 0}).Scale(math.Sqrt(float64(l.in.Buffer.ZBuffer[0]))).Add(l.in.Pos)
for i := 1; i <= len(l.in.Buffer.ZBuffer); i++ {
dist := math.Sqrt(float64(l.in.Buffer.ZBuffer[i%len(l.in.Buffer.ZBuffer)]))
angle := 2 * math.Pi * (float64(i%len(l.in.Buffer.ZBuffer))/float64(len(l.in.Buffer.ZBuffer)) - 0.5)
if dist <= 0.0 {
continue
}
v0 = v1
gl.Color4d(gl.Double(1.0-dist/math.Sqrt(float64(l.in.Horizon))), 1.0, 0.0, 1.0)
v1 = (linear.Vec2{1, 0}).Rotate(angle).Scale(dist).Add(l.in.Pos)
gl.Vertex2d(gl.Double(l.in.Pos.X), gl.Double(l.in.Pos.Y))
gl.Vertex2d(gl.Double(v0.X), gl.Double(v0.Y))
gl.Vertex2d(gl.Double(v1.X), gl.Double(v1.Y))
}
gl.End()
}
func (p *pullProcess) Draw(player_id int, g *game.Game) {
gl.Color4d(1, 1, 1, 1)
gl.Disable(gl.TEXTURE_2D)
player := g.GetEnt(player_id).(*game.Player)
v1 := player.Pos()
v2 := v1.Add(linear.Vec2{1000, 0})
v3 := v2.RotateAround(v1, player.Angle-p.Angle/2)
v4 := v2.RotateAround(v1, player.Angle+p.Angle/2)
gl.Begin(gl.LINES)
vs := []linear.Vec2{v3, v4, linear.Vec2{player.X, player.Y}}
for i := range vs {
gl.Vertex2d(gl.Double(vs[i].X), gl.Double(vs[i].Y))
gl.Vertex2d(gl.Double(vs[(i+1)%len(vs)].X), gl.Double(vs[(i+1)%len(vs)].Y))
}
gl.End()
s := fmt.Sprintf("%.2f", p.supplied)
base.Log().Printf("'%s'", s)
if true {
base.GetDictionary("luxisr").RenderString(s, 10, 10, 0, 50, gin.Left)
}
}
func (g *Game) renderWalls() {
gl.Color4d(1, 1, 1, 1)
var expandedPoly linear.Poly
for _, poly := range g.Level.Room.Walls {
// Don't draw counter-clockwise polys, specifically this means don't draw
// the boundary of the level.
if poly.IsCounterClockwise() {
continue
}
// KLUDGE: This will expand the polygon slightly so that it actually shows
// up when the los shadows are drawn over it. Eventually there should be
// separate los polys, colision polys, and draw polys so that this isn't
// necessary.
gl.Begin(gl.TRIANGLE_FAN)
expandPoly(poly, &expandedPoly)
for _, v := range expandedPoly {
gl.Vertex2d(gl.Double(v.X), gl.Double(v.Y))
}
gl.End()
}
}
func (p *pullProcess) Draw(gid game.Gid, g *game.Game, side int) {
player, ok := g.Ents[p.PlayerGid].(*game.PlayerEnt)
if !ok {
return
}
if side != player.Side() {
return
}
gl.Color4d(1, 1, 1, 1)
gl.Disable(gl.TEXTURE_2D)
v1 := player.Pos()
v2 := v1.Add(linear.Vec2{1000, 0})
v3 := v2.RotateAround(v1, player.Angle-p.Angle/2)
v4 := v2.RotateAround(v1, player.Angle+p.Angle/2)
gl.Begin(gl.LINES)
vs := []linear.Vec2{v3, v4, player.Pos()}
for i := range vs {
gl.Vertex2d(gl.Double(vs[i].X), gl.Double(vs[i].Y))
gl.Vertex2d(gl.Double(vs[(i+1)%len(vs)].X), gl.Double(vs[(i+1)%len(vs)].Y))
}
gl.End()
}
func (p *pull) Draw(ent game.Ent, g *game.Game) {
if !p.draw {
return
}
player, ok := ent.(*game.PlayerEnt)
if !ok {
return
}
// TODO: Don't draw for enemies?
gl.Color4d(1, 1, 1, 1)
gl.Disable(gl.TEXTURE_2D)
v1 := player.Pos()
v2 := v1.Add(linear.Vec2{1000, 0})
v3 := v2.RotateAround(v1, player.Angle()-p.angle/2)
v4 := v2.RotateAround(v1, player.Angle()+p.angle/2)
gl.Begin(gl.LINES)
vs := []linear.Vec2{v3, v4, player.Pos()}
for i := range vs {
gl.Vertex2d(gl.Double(vs[i].X), gl.Double(vs[i].Y))
gl.Vertex2d(gl.Double(vs[(i+1)%len(vs)].X), gl.Double(vs[(i+1)%len(vs)].Y))
}
gl.End()
}
func (c *Console) Draw(x, y, dx, dy int) {
if !gin.In().GetKeyFlat(gin.EitherShift, gin.DeviceTypeAny, gin.DeviceIndexAny).IsDown() {
return
}
c.tail.GetLines(c.lines)
gl.Enable(gl.BLEND)
gl.BlendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA)
gl.Color4d(0.2, 0, 0.3, 0.8)
gl.Disable(gl.TEXTURE_2D)
gl.Begin(gl.QUADS)
{
glx := gl.Int(x)
gly := gl.Int(y)
glx2 := gl.Int(x + dx)
gly2 := gl.Int(y + dy)
gl.Vertex2i(glx, gly)
gl.Vertex2i(glx, gly2)
gl.Vertex2i(glx2, gly2)
gl.Vertex2i(glx2, gly)
}
gl.End()
gui.SetFontColor(1, 1, 1, 1)
startY := float64(y + dy - len(c.lines)*lineHeight)
for i, line := range c.lines {
switch {
case strings.HasPrefix(line, "LOG"):
gui.SetFontColor(1, 1, 1, 1)
case strings.HasPrefix(line, "WARN"):
gui.SetFontColor(1, 1, 0, 1)
case strings.HasPrefix(line, "ERROR"):
gui.SetFontColor(1, 0, 0, 1)
default:
gui.SetFontColor(1, 1, 1, 0.7)
}
c.dict.RenderString(line, float64(x), startY+float64(i*lineHeight), 0, lineHeight, gui.Left)
}
}
func (c *Console) Draw(region Region, stlye StyleStack) {
if !c.visible {
return
}
gl.Enable(gl.BLEND)
gl.BlendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA)
gl.Color4d(0.2, 0, 0.3, 0.8)
gl.Disable(gl.TEXTURE_2D)
gl.Begin(gl.QUADS)
{
x := gl.Int(region.X)
y := gl.Int(region.Y)
x2 := gl.Int(region.X + region.Dx)
y2 := gl.Int(region.Y + region.Dy)
gl.Vertex2i(x, y)
gl.Vertex2i(x, y2)
gl.Vertex2i(x2, y2)
gl.Vertex2i(x2, y)
}
gl.End()
gui.SetFontColor(1, 1, 1, 1)
startY := float64(region.Y + region.Dy - len(c.lines)*lineHeight)
for i, line := range c.lines {
switch {
case strings.HasPrefix(line, "LOG"):
gui.SetFontColor(1, 1, 1, 1)
case strings.HasPrefix(line, "WARN"):
gui.SetFontColor(1, 1, 0, 1)
case strings.HasPrefix(line, "ERROR"):
gui.SetFontColor(1, 0, 0, 1)
default:
gui.SetFontColor(1, 1, 1, 0.7)
}
c.dict.RenderString(line, float64(region.X), startY+float64(i*lineHeight), 0, lineHeight, gui.Left)
}
}
// For invaders or moba, does a lot of basic stuff common to both
func (g *Game) renderLocalHelper(region g2.Region, local *LocalData, camera *cameraInfo, side int) {
camera.doInvadersFocusRegion(g, side)
gl.MatrixMode(gl.PROJECTION)
gl.PushMatrix()
gl.LoadIdentity()
// Set the viewport so that we only render into the region that we're supposed
// to render to.
// TODO: Check if this works on all graphics cards - I've heard that the opengl
// spec doesn't actually require that viewport does any clipping.
gl.PushAttrib(gl.VIEWPORT_BIT)
gl.Viewport(gl.Int(region.X), gl.Int(region.Y), gl.Sizei(region.Dx), gl.Sizei(region.Dy))
defer gl.PopAttrib()
current := camera.current
gl.Ortho(
gl.Double(current.mid.X-current.dims.X/2),
gl.Double(current.mid.X+current.dims.X/2),
gl.Double(current.mid.Y+current.dims.Y/2),
gl.Double(current.mid.Y-current.dims.Y/2),
gl.Double(1000),
gl.Double(-1000),
)
defer func() {
gl.MatrixMode(gl.PROJECTION)
gl.PopMatrix()
gl.MatrixMode(gl.MODELVIEW)
}()
gl.MatrixMode(gl.MODELVIEW)
gl.Enable(gl.BLEND)
gl.BlendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA)
level := g.Levels[GidInvadersStart]
zoom := camera.current.dims.X / float64(region.Dims.Dx)
level.ManaSource.Draw(local, zoom, float64(level.Room.Dx), float64(level.Room.Dy))
gl.Color4d(1, 1, 1, 1)
var expandedPoly linear.Poly
for _, poly := range g.Levels[GidInvadersStart].Room.Walls {
// Don't draw counter-clockwise polys, specifically this means don't draw
// the boundary of the level.
if poly.IsCounterClockwise() {
continue
}
// KLUDGE: This will expand the polygon slightly so that it actually shows
// up when the los shadows are drawn over it. Eventually there should be
// separate los polys, colision polys, and draw polys so that this isn't
// necessary.
gl.Begin(gl.TRIANGLE_FAN)
expandPoly(poly, &expandedPoly)
for _, v := range expandedPoly {
gl.Vertex2d(gl.Double(v.X), gl.Double(v.Y))
}
gl.End()
}
gui.SetFontColor(0, 255, 0, 255)
for side, pos := range g.Levels[GidInvadersStart].Room.Starts {
base.GetDictionary("luxisr").RenderString(fmt.Sprintf("S%d", side), pos.X, pos.Y, 0, 100, gui.Center)
}
gl.Color4d(1, 1, 1, 1)
for _, ent := range g.temp.AllEnts {
ent.Draw(g, side)
}
gl.Disable(gl.TEXTURE_2D)
if local.mode != LocalModeMoba {
panic("Need to implement drawing players from standard mode data")
}
for i := range local.moba.players {
p := &local.moba.players[i]
if p.abs.activeAbility != nil {
p.abs.activeAbility.Draw(p.gid, g, side)
}
}
for _, proc := range g.Processes {
proc.Draw(Gid(""), g, side)
}
gl.Color4ub(0, 0, 255, 200)
g.renderLosMask(local)
}
func (g *Game) renderLocalArchitect(region g2.Region, local *LocalData) {
local.architect.camera.doArchitectFocusRegion(g, local.sys)
gl.MatrixMode(gl.PROJECTION)
gl.PushMatrix()
gl.LoadIdentity()
// Set the viewport so that we only render into the region that we're supposed
// to render to.
// TODO: Check if this works on all graphics cards - I've heard that the opengl
// spec doesn't actually require that viewport does any clipping.
gl.PushAttrib(gl.VIEWPORT_BIT)
gl.Viewport(gl.Int(region.X), gl.Int(region.Y), gl.Sizei(region.Dx), gl.Sizei(region.Dy))
defer gl.PopAttrib()
current := local.architect.camera.current
gl.Ortho(
gl.Double(current.mid.X-current.dims.X/2),
gl.Double(current.mid.X+current.dims.X/2),
gl.Double(current.mid.Y+current.dims.Y/2),
gl.Double(current.mid.Y-current.dims.Y/2),
gl.Double(1000),
gl.Double(-1000),
)
defer func() {
gl.MatrixMode(gl.PROJECTION)
gl.PopMatrix()
gl.MatrixMode(gl.MODELVIEW)
}()
gl.MatrixMode(gl.MODELVIEW)
gl.Enable(gl.BLEND)
gl.BlendFunc(gl.SRC_ALPHA, gl.ONE_MINUS_SRC_ALPHA)
zoom := local.architect.camera.current.dims.X / float64(region.Dims.Dx)
level := g.Levels[GidInvadersStart]
level.ManaSource.Draw(local, zoom, float64(level.Room.Dx), float64(level.Room.Dy))
gl.Begin(gl.LINES)
gl.Color4d(1, 1, 1, 1)
for _, poly := range g.Levels[GidInvadersStart].Room.Walls {
for i := range poly {
seg := poly.Seg(i)
gl.Vertex2d(gl.Double(seg.P.X), gl.Double(seg.P.Y))
gl.Vertex2d(gl.Double(seg.Q.X), gl.Double(seg.Q.Y))
}
}
gl.End()
gl.Color4ub(0, 255, 0, 255)
for side, pos := range g.Levels[GidInvadersStart].Room.Starts {
base.GetDictionary("luxisr").RenderString(fmt.Sprintf("S%d", side), pos.X, pos.Y, 0, 100, gui.Center)
}
gl.Color4d(1, 1, 1, 1)
for _, ent := range g.temp.AllEnts {
ent.Draw(g, -1) // TODO: Side isn't defined for architect yet
}
gl.Disable(gl.TEXTURE_2D)
g.renderLosMask(local)
if local.architect.abs.activeAbility != nil {
local.architect.abs.activeAbility.Draw("", g, -1) // TODO: side not defined for architect
}
}