70 lines
1.9 KiB
Lua
70 lines
1.9 KiB
Lua
local RED_COLOR = { 1.0, 0.0, 0.0, 1.0 }
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local GREEN_COLOR = { 0.0, 1.0, 0.0, 1.0 }
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local BLUE_COLOR = { 0.0, 0.0, 1.0, 1.0 }
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local BLACK_COLOR = { 0.0, 0.0, 0.0, 1.0 }
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local WHITE_COLOR = { 1.0, 1.0, 1.0, 1.0 }
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local draw_test_hud = false
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local draw_debug_string = false
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local debug_string_text = ""
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local debug_string_time = 0.0
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local debug_string_max_time = 0.0
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function game_hud_draw( )
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if not draw_test_hud then
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return
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end
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-- example of color
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local color = { 0.5, 0.5, 0.1, 1.0 }
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-- example of drawing
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ui.draw_rect(150.0, 150.0, 350.0, 350.0, BLUE_COLOR)
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ui.draw_image("data/textures/koshka1.jpg", 160.0, 160.0, 340.0, 340.0, WHITE_COLOR)
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ui.draw_text("Hello, world!", 200.0, 200.0, GREEN_COLOR)
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if g_player then
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game_player_hud_draw()
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end
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-- debug
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if draw_debug_string then
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game_debug_string_draw()
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end
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end
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function game_player_hud_draw()
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local display_x, display_y = ui.get_display_size()
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local color = { 0.0, 0.0, 0.0, 0.3 }
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local text_color = { 0.0, 0.0, 0.0, 0.6 }
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local hud_rect_size_x = 200
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local hud_rect_size_y = 100
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local offset_text = ui.calc_text_width("Health") + 5
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ui.draw_rect(0.0, display_y, hud_rect_size_x, display_y - hud_rect_size_y, color)
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ui.draw_text("Health", 10.0, display_y - hud_rect_size_y + 20, WHITE_COLOR)
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ui.draw_text(string.format("%.0f", g_player:get_health()), 10.0 + offset_text, display_y - hud_rect_size_y + 20, WHITE_COLOR)
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end
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function put_debug_string_to_screen(text, text_time)
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debug_string_max_time = text_time
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debug_string_text = text
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debug_string_time = 0.0
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draw_debug_string = true
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end
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function game_debug_string_draw()
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debug_string_time = debug_string_time + engine.get_delta()
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if debug_string_time >= debug_string_max_time then
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debug_string_max_time = 0.0
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debug_string_time = 0.0
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draw_debug_string = false
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end
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local offset = ui.calc_text_width(debug_string_text)
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ui.draw_rect(490, 500, 490 + offset + 20, 550, BLACK_COLOR)
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ui.draw_text(debug_string_text, 500, 500, RED_COLOR)
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end |