--- /dev/null
+implementation module renderGameFlatlandish\r
+\r
+import matchControl, render\r
+import StdIOCommon, StdPSt\r
+\r
+renderFlatland :: RenderStyle\r
+renderFlatland = { name = "Flatland"\r
+ , look = flatland\r
+ }\r
+\r
+/** flatland match updSt\r
+ renders a complete match, given the current dimensions of the drawing environment (updSt).\r
+*/\r
+flatland :: !Match !SelectState !UpdateState !*Picture -> *Picture\r
+flatland match=:{theField,theBall,team1,team2} _ updSt=:{newFrame} picture\r
+# picture = setPenColour Black picture\r
+# picture = fill {corner1={x=pixl,y=zero},corner2={x=w,y=pixw}} picture // exterior right\r
+# picture = fill {corner1={x=zero,y=pixw},corner2={x=w,y=h}} picture // exterior bottom\r
+# picture = unfill field_rectangle picture // football field\r
+# picture = setPenColour White picture\r
+# picture = draw field_rectangle picture // field outline\r
+# picture = drawMiddleArea picture // middle line, circle and spot\r
+# picture = drawGoals picture // goals\r
+# picture = drawGoalAreas picture // goal areas\r
+# picture = drawPenaltyAreas picture // penalty areas\r
+# picture = drawCornerAreas picture // corner areas\r
+# picture = foldr (drawPlayer WestColour) picture team1 // team1 players\r
+# picture = foldr (drawPlayer EastColour) picture team2 // team2 players\r
+# picture = drawBall (getFootball theBall (team1 ++ team2)) picture // football\r
+= picture\r
+where\r
+ {w,h} = rectangleSize newFrame\r
+ {fwidth,flength} = theField\r
+ field_rectangle = {corner1=ppix {px=scale -0.5 flength,py=scale 0.5 fwidth}, corner2=ppix {px=scale 0.5 flength,py=scale -0.5 fwidth}}\r
+ ratio = min ((toReal w) / (toReal flength)) ((toReal h) / (toReal fwidth))\r
+ pixw = pix fwidth\r
+ pixl = pix flength\r
+ pix x = toInt (ratio * toReal x)\r
+ pixx x = pixl / 2 + pix x // convert metres to pixels\r
+ pixy y = pixw / 2 - pix y\r
+ ppix {px,py} = {x = pixx px, y = pixy py} // convert Position to pixels\r
+ vpix {dx,dy} = {vx = pix dx, vy = pix dy} // convert RVector to pixels\r
+ (northPole,southPole) = goal_poles theField\r
+ \r
+ drawPlayer :: !Colour !Footballer !*Picture -> *Picture\r
+ drawPlayer colour fb=:{name,nose=nose_dir,effect,pos} picture\r
+ # picture = drawName name picture\r
+ | perhaps isOnTheGround effect\r
+ = drawLyingPlayer fb picture\r
+ | otherwise = drawStandingPlayer fb picture\r
+ where\r
+ player_width = m 0.5\r
+ body_circle = circle (pix player_width)\r
+ bearing_circle = circle (pix (m 0.3))\r
+ nose_dir_vector = {dx = m (cosinus nose_dir), dy = m (sinus nose_dir) }\r
+ offset = {vx = -1, vy = -1}\r
+ nose_dir_point k = move_point (scale k nose_dir_vector) pos\r
+ \r
+ drawName name picture\r
+ # picture = setPenColour White picture\r
+ # picture = drawAt (ppix (move_point one pos)) name picture\r
+ = picture\r
+ \r
+ drawLyingPlayer fb=:{length} picture\r
+ # (w,picture) = getPenSize picture\r
+ # picture = setPenSize (pix player_width+2) picture\r
+ # picture = setPenColour Black picture\r
+ # picture = draw (body_line offset) picture\r
+ # picture = setPenSize (pix player_width) picture\r
+ # picture = setPenColour colour picture\r
+ # picture = draw (body_line zero) picture\r
+ # picture = setPenSize w picture\r
+ # picture = fillAt (ppix (nose_dir_point (toReal length+0.2))) bearing_circle picture\r
+ # picture = setPenColour Black picture\r
+ # picture = drawAt (ppix (nose_dir_point (toReal length+0.2))) bearing_circle picture\r
+ = picture\r
+ where\r
+ body_line v = { line_end1 = movePoint v (ppix pos)\r
+ , line_end2 = movePoint v (ppix (nose_dir_point (toReal length))) \r
+ }\r
+ \r
+ drawStandingPlayer fb picture\r
+ # picture = setPenColour colour picture\r
+ # picture = fillAt (ppix pos) body_circle picture // body\r
+ # picture = fillAt (ppix (nose_dir_point 1.0)) bearing_circle picture // nose direction\r
+ # picture = setPenColour Black picture // surrounding circle\r
+ # picture = drawAt (ppix pos) body_circle picture\r
+ # picture = drawAt (ppix (nose_dir_point 1.0)) bearing_circle picture // nose direction\r
+ = picture\r
+ \r
+ drawMiddleArea :: !*Picture -> *Picture\r
+ drawMiddleArea picture\r
+ # picture = drawLine (ppix {zero & py = scale 0.5 fwidth}) (ppix {zero & py = scale -0.5 fwidth}) picture\r
+ # picture = drawAt (ppix zero) (circle (pix radius_centre_circle)) picture // middle area\r
+ # picture = drawAt (ppix zero) (circle (pix radius_centre_spot)) picture // center spot\r
+ = picture\r
+ \r
+ drawGoals :: !*Picture -> *Picture\r
+ drawGoals picture\r
+ # picture = drawAt (ppix {px=scale 0.5 flength-goal_indent,py=northPole}) h_vector picture // east north pole\r
+ # picture = drawAt (ppix {px=scale 0.5 flength-goal_indent,py=southPole}) h_vector picture // east south pole\r
+ # picture = drawAt (ppix {px=scale -0.5 flength, py=northPole}) h_vector picture // west north pole\r
+ # picture = drawAt (ppix {px=scale -0.5 flength, py=southPole}) h_vector picture // west south pole\r
+ = picture\r
+ where\r
+ goal_indent = m 1.0\r
+ h_vector = vpix {zero & dx=goal_indent}\r
+ \r
+ drawGoalAreas :: !*Picture -> *Picture\r
+ drawGoalAreas picture\r
+ # picture = drawAt (ppix {px=scale 0.5 flength-goal_area_depth, py=northPole+goal_area_depth}) h_vector picture // east north edge\r
+ # picture = drawAt (ppix {px=scale 0.5 flength-goal_area_depth, py=southPole-goal_area_depth}) h_vector picture // east south edge\r
+ # picture = drawAt (ppix {px=scale 0.5 flength-goal_area_depth, py=northPole+goal_area_depth}) v_vector picture // east edge\r
+ # picture = drawAt (ppix {px=scale -0.5 flength, py=northPole+goal_area_depth}) h_vector picture // west north edge\r
+ # picture = drawAt (ppix {px=scale -0.5 flength, py=southPole-goal_area_depth}) h_vector picture // west south edge\r
+ # picture = drawAt (ppix {px=scale -0.5 flength + goal_area_depth,py=northPole+goal_area_depth}) v_vector picture // west edge\r
+ = picture\r
+ where\r
+ h_vector = vpix {zero & dx=goal_area_depth}\r
+ v_vector = vpix {zero & dy=scale 2.0 goal_area_depth + goal_width}\r
+ \r
+ drawPenaltyAreas :: !*Picture -> *Picture\r
+ drawPenaltyAreas picture\r
+ # picture = drawAt (ppix {px=scale 0.5 flength-penalty_area_depth,py=northPole+penalty_area_depth}) h_vector picture // east north edge\r
+ # picture = drawAt (ppix {px=scale 0.5 flength-penalty_area_depth,py=southPole-penalty_area_depth}) h_vector picture // east south edge\r
+ # picture = drawAt (ppix {px=scale 0.5 flength-penalty_area_depth,py=northPole+penalty_area_depth}) v_vector picture // east edge\r
+ # picture = drawAt (ppix east_spot) (circle (pix radius_penalty_spot)) picture // east penalty spot\r
+ # picture = drawAt (ppix (move_point {dx= ~h_dist,dy= scale (~(sinus angle)) radius_penalty_area} east_spot)) // east curve\r
+ {curve_oval = circle (pix radius_penalty_area)\r
+ ,curve_from = pi + angle\r
+ ,curve_to = pi - angle\r
+ ,curve_clockwise = True } picture\r
+ # picture = drawAt (ppix {px=scale -0.5 flength, py=northPole+penalty_area_depth}) h_vector picture // west north edge\r
+ # picture = drawAt (ppix {px=scale -0.5 flength, py=southPole-penalty_area_depth}) h_vector picture // west south edge\r
+ # picture = drawAt (ppix {px=scale -0.5 flength + penalty_area_depth,py=northPole+penalty_area_depth}) v_vector picture // west edge\r
+ # picture = drawAt (ppix west_spot) (circle (pix radius_penalty_spot)) picture // west penalty spot\r
+ # picture = drawAt (ppix (move_point {dx=h_dist,dy= scale (~(sinus angle)) radius_penalty_area} west_spot)) // west curve\r
+ {curve_oval = circle (pix radius_penalty_area)\r
+ ,curve_from = ~angle\r
+ ,curve_to = angle\r
+ ,curve_clockwise = False } picture\r
+ = picture\r
+ where\r
+ h_vector = vpix {zero & dx=penalty_area_depth}\r
+ v_vector = vpix {zero & dy=scale 2.0 penalty_area_depth + goal_width}\r
+ angle = arccosinus ((toReal h_dist)/(toReal radius_penalty_area))\r
+ h_dist = penalty_area_depth - penalty_spot_depth\r
+ east_spot = {zero & px=scale 0.5 flength - penalty_spot_depth}\r
+ west_spot = {zero & px=scale -0.5 flength + penalty_spot_depth}\r
+ \r
+ drawCornerAreas :: !*Picture -> *Picture\r
+ drawCornerAreas picture\r
+ # picture = drawAt (ppix {px=scale -0.5 flength + radius_corner_kick_area,py=scale 0.5 fwidth}) (corner 0.0 (1.5*pi) True ) picture // west north corner\r
+ # picture = drawAt (ppix {px=scale -0.5 flength + radius_corner_kick_area,py=scale -0.5 fwidth}) (corner 0.0 (0.5*pi) False) picture // west south corner\r
+ # picture = drawAt (ppix {px=scale 0.5 flength - radius_corner_kick_area,py=scale 0.5 fwidth}) (corner pi (1.5*pi) False) picture // east north corner\r
+ # picture = drawAt (ppix {px=scale 0.5 flength - radius_corner_kick_area,py=scale -0.5 fwidth}) (corner pi (0.5*pi) True ) picture // east south corner\r
+ = picture\r
+ where\r
+ corner f t c = {curve_oval=circle (pix radius_corner_kick_area),curve_from=f,curve_to=t,curve_clockwise=c}\r
+ \r
+ drawBall :: !Football !*Picture -> *Picture\r
+ drawBall ball picture\r
+ # picture = setPenColour ball_colour picture\r
+ # picture = fillAt (ppix ball.ballPos.pxy) (circle (pix (scale (2.8*toReal radius_football) (m 1.0 + scale 0.2 ball.ballPos.pz)))) picture\r
+ = picture\r
+\r
+ball_colour :== Black\r
+circle r :== {oval_rx=r,oval_ry=r}\r
repositories / fp1415-soccerfun.git / blobdiff